electronic data collection

Peasant lad to leading professor: Paul and his passion for pods

Africa, Chickpeas, Crop breeding, Legumes, Researchers No Responses »

Jan 072015

Beyond chickpeas to embrace beans, chickpeas, groundnuts and pigeonpeas

As a scientist who comes from the dessicated drylands of the unforgiving Kerio Valley, where severe drought can mean loss of life through loss of food and animals, what comes first is food security… I could start to give something back to the community… It’s been a dream finally coming true.” – Paul Kimurto, Senior Lecturer and Professor in Crop Physiology and Breeding, Egerton University, Kenya

As a son of peasant farmers growing up in a humble home in the Rift Valley of Kenya, agriculture was, for Paul Kimurto (pictured above), not merely a vocation but a way of life: “Coming from a pastoral community, I used to take care of the cattle and other animals for my father. In my community livestock is key, as is farming of food crops such as maize, beans and finger millet.”

Covering some six kilometres each day by foot to bolster this invaluable home education with rural school, an affiliation and ever-blossoming passion for agriculture soon led him to Kenya’s Egerton University.

There, Paul excelled throughout his undergraduate course in Agricultural Sciences, and was thus hand-picked by his professors to proceed to a Master’s degree in Crop Sciences at the self-same university, before going on to obtain a German Academic Exchange Service (DAAD) scholarship to undertake a ‘sandwich’ PhD in Plant Physiology and Crop Breeding at Egerton University and the Leibniz Institute for AgriculturalEngineering (ATB) in Berlin, Germany.

… what comes first is food security… offering alternative drought-tolerant crops… is a dream finally coming true!… GCP turned out to be one of the best and biggest relationships and collaborations we’ve had.”

Local action, global interaction
With his freshly minted PhD, Paul returned to Egerton’s faculty staff and steadily climbed the ranks to his current position as Professor and Senior Lecturer in Crop Physiology and Breeding at Egerton’s Crop Sciences Department. Yet for Paul, motivating this professional ascent throughout has been one fundamental factor: “As a scientist who comes from a dryland area of Kerio valley, where severe drought can mean loss of food and animals, what comes first is food security,” Paul explains. “Throughout the course of my time at Egerton, as I began to understand how to develop and evaluate core crop varieties, I could start to give something back to the community, by offering alternative drought-tolerant crops like chickpeas, pigeonpeas, groundnuts and finger millet that provide farmers and their families with food security. It’s been a dream finally coming true.”

And thus one of academia’s true young-guns was forged: with an insatiable thirst for moving his discipline forward by seeking out innovative solutions to real problems on the ground, Paul focused on casting his net wide and enhancing manpower through effective collaborations, having already established fruitful working relationships with the International Maize and Wheat Improvement Center (CIMMYT), the (then) Kenya Agricultural Research Institute (KARI) and the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) in earlier collaborative projects on dryland crops in Kenya. It was this strategy that paved the way towards teaming up with GCP, when, in 2008, Paul and his team were commissioned to lead the chickpea work in Kenya for the GCP Tropical Legumes I project (TLI), with local efforts being supported by colleagues at ICRISAT, and friends down the road at KARI undertaking the bean work of the project. Climbing aboard the GCP ship, Paul reveals, was a move worth making: “Our initial engagement with GCP started out as a small idea, but in fact, GCP turned out to be one of the best and biggest relationships and collaborations we’ve had.”

…GCP is people-oriented, and people-driven”

Power to the people!
The success behind this happy marriage, Paul believes, is really quite simple: “The big difference with GCP is that it is people-oriented, and people-driven,” Paul observes, continuing: “GCP is building individuals: people with ideas become equipped to develop professionally.” Paul elaborates further: “I wasn’t very good at molecular breeding before, but now, my colleagues and I have been trained in molecular tools, genotyping, data management, and in the application of molecular tools in the improvement of chickpeas through GCP’s Integrated Breeding Multiyear Course. This has opened up opportunities for our local chickpea research community and beyond, which, without GCP’s support, would not have been possible for us as a developing-country institution.”

Inspecting maturity, Koibatek FTC, Bomet_R Mulwa_Sep'12_w

Inspecting pod maturity with farmers at Koibatek Farmers Training Centre in Eldama Ravine Division, Baringo County, Kenya, in September 2012. Paul is on the extreme right.

Passionate about his teaching and research work, it’s a journey of discovery Paul is excited to have shares with others: “My co-workers and PhD students have all benefitted. Technicians have been trained abroad. All my colleagues have a story to tell,” he says. And whilst these stories may range from examples of access to training, infrastructure or genomic resources, the common thread throughout is one of self-empowerment and the new-found ability to move forward as a team: “Thanks to our involvement with the GCP’s Genotyping Support Service, we now know how to send plant DNA to the some of the world’s best labs and to analyse the results, as well as to plan for the costs. With training in how to prepare the fields, and infrastructure such as irrigation systems and resources such as tablets, which help us to take data in the field more precisely, we are now generating accurate research results leading to high-quality data.”

The links we’ve established have been tremendous, and we think many of them should be long-lasting too: even without GCP“

Teamwork, international connections and science with a strong sense of mission
Teaming up with other like-minded colleagues from crème de la crème institutions worldwide has also been vital, he explains: “The links we’ve established have been tremendous, and we think many of them should be long-lasting too: even without GCP, we should be able to sustain collaboration with KBioscience [now LGC Genomics] or ICRISAT for example, for genotyping or analysing our data.” He holds similar views towards GCP’s Integrated Breeding Platform (IBP): “IBP is one of the ideas which we think, even after GCP’s exit in December 2014, will continue to support our breeding programmes. My colleagues and I consult IBP regularly for a range of aspects, from markers to protocols to germplasm and the helpdesk, as well as for contacts and content available via the IBP Communities of Practice.” Paul’s colleagues are Richard Mulwa, Alice Kosgei, Serah Songok, Moses Oyier, Paul Korir, Bernard Towett, Nancy Njogu and Lilian Samoei. Paul continues: “We’ve also been encouraging our regional partners to register on IBP – I believe colleagues across Eastern and Central Africa could benefit from this one-stop shop.”

Yet whilst talking animatedly about the greater sophistication and accuracy in his work granted as a result of new infrastructure and the wealth of molecular tools and techniques now available to him and his team, at no point do Paul’s attentions stray from the all-important bigger picture of food security and sustainable livelihoods for his local community: “When we started in 2008, chickpeas were known as a minor crop, with little economic value, and in the unfavoured cluster termed ‘orphan crops’ in research. Since intensifying our work on the crop through TLI, we have gradually seen chickpeas become, thanks to their relative resilience against drought, an important rotational crop after maize and wheat during the short rains in dry highlands of Rift valley and also in the harsh environments of the Kerio Valley and swathes of Eastern Kenya.”

This GCP-funded weather station is at Koibatek Farmers Training Centre.

Having such a back-up in place can prove a vital lifeline to farmers, Paul explains, particularly during moments of crisis, citing the 2011–2012 outbreak of the maize lethal necrosis (MLN) disease which wiped out all the maize throughout Kenya’s Bomet County, where Paul, Richard, Bernard and their team had been working on the chickpea reference set. Those farmers who had planted chickpeas – Paul recalls Toroto and Absalom as two such fortunate souls – were food-secure. Moreover, GCP support for infrastructure such as a weather station have helped farmers in Koibatek County to predict weather patterns and anticipate rainfall, whilst an irrigation system in the area is being used by the Kenyan Ministry of Agriculture to develop improved seed varieties and pasture for farmers.

The science behind the scenes and the resultant products are of course not to be underestimated: in collaboration with ICRISAT, Paul and his team released four drought-resistant chickpea varieties in Kenya in 2012, with the self-same collaboration leading to the integration of at least four varieties of the crop using marker-assisted backcrossing, one of which is in the final stages and soon to be released for field testing. With GCP having contributed to the recent sequencing of the chickpea genome, Paul and his colleagues are now looking to up their game by possibly moving into work on biotic stresses in the crop such as diseases, an ambitious step which Paul feels confident can be realised through effective collaboration, with potential contenders for the mission including ICRISAT (for molecular markers), Ethiopia and Spain (for germplasm) and researchers at the International Center for Agricultural Research in the Dry Areas (ICARDA) for germplasm. Paul first established contact with all of these partners during GCP meetings.

By coming together, pooling skills from biotechnology, agronomy, breeding, statistics and other disciplines, we are stronger as a unit and better equipped to offer solutions to African agriculture and to the current challenges we face.”

Links that flower, a roving eye, and the heat is on!
In the meantime, the fruits of other links established since joining the GCP family are already starting to blossom. For example, TLI products such as certified seeds of chickpea varieties being released in Kenya – and in particular the yet-to-be-released marker-assisted breeding chickpea lines which are currently under evaluation – caught the eye of George Birigwa, Senior Programme Officer at the Program for Africa’s Seed Systems (PASS) initiative of the Alliance for a Green Revolution in Africa (AGRA), which is now supporting the work being undertaken by Paul and his team through the Egerton Seed Unit and Variety Development Centre (of which Paul is currently Director) at the Agro-Based Science Park.

Yet whilst Paul’s love affair with chickpeas has evidently been going from strength to strength, he has also enjoyed a healthy courtship with research in other legumes: by engaging in a Pan-African Bean Research Alliance (PABRA) bean project coordinated by the International Center for Tropical Agriculture (CIAT), Paul and his team were able to release and commercialise three bean varieties which are currently in farmers’ fields in Kenya.

Paul (left) in the field. The crop is chickpeas of course!

With so many pots on the boil, the heat is certainly on in Paul’s research kitchen, yet he continues to navigate such daily challenges with characteristic aplomb. As a proven leader of change in his community and a ‘ can-do, make-it-happen’ kind of guy, he is driving research forward to ensure that both his school and discipline remain fresh and relevant – and he’s taking his colleagues, students and local community along with him every step of the way.

Indeed, rallying the troops for the greater good is an achievement he values dearly: “By coming together, pooling skills from biotechnology, agronomy, breeding, statistics and other disciplines, we are stronger as a unit and better equipped to offer solutions to African agriculture and to the current challenges we face,” he affirms. This is a crusade he has no plans to abandon any time soon, as revealed when quizzed on his future aspirations and career plans: “My aim is to continue nurturing my current achievements, and to work harder to improve my abilities and provide opportunities for my institution, colleagues, students, friends and people within the region.”

With the chickpea research community thriving, resulting in concrete food-security alternatives, we raise a toast to Paul Kimurto and his chickpea champions!

Links

Chickpeas – Project | Blogposts | Videos | Slides | InfoCentre
PHOTOS: An album on Flickr with photos from a GCP visit to Paul’s team at Egerton University
Paul’s slides on the data management of his research below

TLI 2012: Data management for chickpea breeding – Kenya from CGIAR Generation Challenge Programme

California’s ‘Constant Gardener’, cowpea crusader and catapult constructor

Africa, Capacity building, Cowpeas, Genetics, Genomics, Legumes, Researchers 2 Responses »

Mar 202014

Jeff Ehlers

Our guest today is Jeff Ehlers (pictured), Programme Officer at the Bill & Melinda Gates Foundation. Jeff’s an old friend of GCP, most familiar to the GCP community in his immediate past stomping grounds at the University of California, Riverside (UCR), USA, leading our research to improve cowpea production in the tropics, for which sunny California offers a perfect spot for effective phenotyping. Even then, Jeff was not new to CGIAR, as we’ll see from his career crossings. But let’s not get ahead of ourselves in narrating Jeff’s tale. First, what would high-end cowpea research have to do with crusading and catapults? Only Jeff can tell us, so please do read on!

The GCP model was a very important way of doing business for CGIAR and the broader development community, enabling partnerships between international research institutes, country programmes and CGIAR. This is particularly important as the possibilities of genomics-led breeding become even greater…If anything, we need to see more of this collaborative model.”

Growing green, sowing the seed, trading glory for grassroots
Growing up in USA’s Golden State of California, green-fingered Jeff had a passion for cultivating the land rather than laboratory samples, harbouring keen ambitions to become a farmer. This did not change with the years as he transited from childhood to adolescence. The child grew into a youth who was an avid gardener: in his student days, Jeff threw his energy into creating a community garden project ‒ an initiative which promptly caught the eye of his high school counsellor, who suggested Jeff give the Plant Science Department at UCR a go for undergraduate studies.

And thus the seeds of a positively blooming career in crop research were sown. However, remaining true to the mission inspired by his former community-centred stomping grounds, a grassroots focus triumphed over glory-hunting for Jeff, who – no stranger to rolling his sleeves up and getting his fingers into the sod – found himself, when at the University of California, Davis, for his advanced studies, embarking on what was to become a lifelong undertaking, first at the International Institute of Tropical Agriculture (IITA) and then at UCR, dedicated to a then under-invested plant species straggler threatening to fall by the research world’s wayside. With a plethora of potential genomic resources and modern breeding tools yet to be tapped into, Jeff’s cowpea crusade had begun in earnest…

GCP’s TLI was essential in opening that door and putting us on the path to increased capability – both for cowpea research enablement and human capacity”

Straggler no more: stardom beckons, and a place at the table for the ‘orphan’
And waiting in the wings to help Jeff along his chosen path was the Generation Challenge Programme (GCP), which, in 2007, commissioned Jeff’s team to tackle the cowpea component of the flagship Tropical Legumes I (TLI) project, implemented by GCP under the Legumes Research Initiative. TLI is mainly funded by the Bill & Melinda Gates Foundation. The significance of this project, Jeff explains, was considerable: “The investment came at a very opportune time, and demonstrated great foresight on the part of both GCP and the Foundation.” Prior to this initiative, he further explains, “there had been no investment by anyone else to allow these orphan crops to participate in the feast of technologies and tools suddenly available and that other major crops were aggressively getting into. Before GCP and Gates funding for TLI came along, it was impossible to think about doing any kind of modern breeding in the orphan grain legume crops. GCP’s TLI was essential in opening that door and putting us on the path to increased capability – both for cowpea research enablement and human capacity.”

Flashback: UCR cowpea team in 2009. Left to right: Wellington Muchero, Ndeye Ndack Diop (familiar, right?!), Raymond Fenton, Jeff Ehlers, Philip Roberts and Timothy Close in a greenhouse on the UCR campus, with cowpeas in the background. Ndeye Ndack and Jeff seem to love upstaging each other. She came to UCR as a postdoc working under Jeff, then she moved to GCP, with oversight over the TLI project, thereby becoming Jeff’s boss, then he moved to the Foundation with oversight over TLI. So, what do you think might be our Ndeye Ndack’s next stop once GCP winds up in 2014? One can reasonably speculate….!

Of capacity building, genomics and ‘X-ray’ eyes
This capacity-building cornerstone – which, in the case of the TLI project, is mainly funded by the European Commission – is, says Jeff, a crucial key to unlocking the potential of plant science globally. “The next generation of crop scientists ‒ particularly breeders ‒ need to be educated in the area of genomics and genomics-led breeding.”

While stressing the need for robust conventional breeding efforts, Jeff continues: ”Genomics gives the breeder X-ray eyes into the breeding programme, bringing new insights and precision that were previously unavailable.”

In this regard, Jeff has played a leading role in supporting skill development and organising training for his team members and colleagues across sub-Saharan Africa, meaning that partners from Mozambique, Burkina Faso and Senegal, among others, are now, in Phase II of the TLI project, moving full steam ahead with marker-assisted and backcross legume breeding at national level, thanks to the genotyping platform and genetic fingerprints from Phase I of the project. The genotyping platform, which is now publicly available to anyone looking to undertake marker-assisted breeding for cowpeas, is being widely used by research teams not only in Africa but also in China. Thanks in part then to Jeff and his team, the wheels of the genomics revolution for cowpeas are well and truly in motion.

Undergoing the transition from phenotypic old-school plant breeder to modern breeder with all the skills required was a struggle…it was challenging to teach others the tools when I didn’t know them myself!…without GCP, I would not have been able to grow in this way.”

Talking about a revolution, comrades-in-arms, and a master mastering some more
But as would be expected, the road to revolution has not always been entirely smooth. Reflecting on some of the challenges he encountered in the early TLI days, and highlighting the need to invest not only in new students, but also in upgrading the existing skills of older scientists, Jeff tells of a personal frustration that had him battling it out alongside the best of them: “Undergoing the transition from phenotypic old-school plant breeder to modern breeder with all the skills required was a struggle,” he confides, continuing: “It was challenging to teach others the tools when I didn’t know them myself!”

Thus, in collaboration with his cowpea comrades from the global North and South, Jeff braved the steep learning curve before him, and came out on the other side smiling – an accomplishment he is quick to credit to GCP: “It was a very interesting and fruitful experience, and without GCP, I would not have been able to grow in this way,” he reveals. Holding the collaborative efforts facilitated by the broad GCP network particularly dear, Jeff continues: “The GCP model was a very important way of doing business for CGIAR and the broader development community, enabling partnerships between international research institutes, country programmes and CGIAR. This is particularly important as the possibilities of genomics-led breeding become even greater…If anything, we need to see more of this collaborative model.”

GCP’s Integrated Breeding Platform addresses the lack of modern breeding skills in the breeding community as a whole, globally…The Platform provides extremely valuable and much-needed resources for many public peers around the world, especially in Africa…”

One initiative which has proved especially useful in giving researchers a leg up in the mastery of modern breeding tools, Jeff asserts, is GCP’s Integrated Breeding Platform (IBP): “IBP addresses the lack of modern breeding skills in the breeding community as a whole, globally. By providing training in the use of genomic tools that are becoming available, from electronic capture of data through to genotyping, phenotyping, and all the way to selective decision-making and analysis of results, IBP will play a critical role in helping folks to leverage on the genomics revolution that’s currently unfolding,” Jeff enthuses, expanding: “The Platform provides extremely valuable and much-needed resources for many public peers around the world, especially in Africa where such one-off tools that are available commercially would be otherwise out of reach.”

Conqueror caparisoned to catapult: life on the fast lane and aiming higher
Well-versed in conquering the seemingly unobtainable, Jeff shares some pearls of wisdom for young budding crop scientists:”Be motivated by the mission, and the ideas and the science, and not by what’s easy, or by what brings you the most immediate gratification,” he advises, going on to explain: “Cowpeas have been through some really tough times. Yet, my partners and I stuck it out, remained dedicated and kept working.” And the proof of Jeff’s persistence is very much in the pudding, with his team at UCR having become widely acclaimed for their success in catapulting cowpeas into the fast lane of crop research.

It was a success that led him to the hallways of the Bill & Melinda Gates Foundation, where, after two decades at UCR, Jeff is currently broadening his legume love affair to also embrace beans, groundnuts, chickpeas, pigeonpeas and soya beans.

February 2014: Jeff donning his new Gates hat (albeit with a literal ICRISAT cap on). Behind him is a field of early maturing pigeonpea experiment at ICRISAT India.

February 2014: Jeff donning his (now-not-so-)new Gates hat and on the road, visiting ICRISAT in India. Behind him is an ICRISAT experimental field of early-maturing pigeonpeas. Here, our conquering crusader is ‘helmeted’ in an ICRISAT cap, even if not horsed and caparisoned for this ‘peacetime’ pigeonpea mission!

On his future professional aspirations, he says: “The funding cut-backs for agriculture which started before 1990 or so gutted a lot of the capacity in the public sector, both in the national programmes in Africa but also beyond. I hope to play a role in rebuilding some of the capacity to ensure that people take full advantage of the technical resources available, and to enable breeding programmes to function at a higher level than they do now.”

Jeff (foreground) inspecting soya bean trials in Kakamega, Kenya, in January 2013. Next to Jeff is Emmanuel Monyo, the coordinator of the Tropical Legumes II (TLII) project – TLI’s twin – whose brief is seed multiplication. TLII is therefore responsible for translating research outputs from TLI into tangible products in the form of improved legume varieties.

Whilst it’s been several years since he donned his wellington boots for the gardening project of his youth, what’s clear in this closing statement is an unremitting and deeply ingrained sense of community spirit – albeit with a global outlook – and a fight for the greater good that remain at the core of Jeff’s professional philosophy today.

No doubt, our cowpea champion and his colleagues have come a long way, with foundations now firmly laid for modern breeding in the crop on a global scale, and – thanks to channels now being established to achieve the same for close relatives of the species – all signs indicate that the best is yet to come!

Links

Cowpea research
Cowpea research products
Legume Research Initiative
Legumes InfoCentre
At the time we published this post, this is where Jeff was
Check out Jeff’s new perch: see more of what he’s been up to – and with whom he’s been hobnobbing – through these thousand-words-worth photos.

Inspiring change: GCP celebrates sisters in science on International Women’s Day

Africa, Asia, Capacity building, Crop breeding, Events, Researchers, Women in science No Responses »

Mar 072014

“Women can do advanced agricultural science, and do it well!” Elizabeth Parkes, cassava researcher, Ghana

Being a woman scientist in today’s world (or at any time in history!) is no mean feat, science traditionally having been the domain of men. We are therefore drawn to this sub-theme: Inspiring change, in addition to the global theme Equality for women is progress for all, To mark International Women’s Day tomorrow, UNESCO has developed an interactive tool which collates facts and figures from across the world on women in science. The cold scientific truth displayed in the attractive petri dish design shows that only 30 percent of researchers worldwide are women.

At GCP, we have been fortunate enough to have a cross-generational spectrum of, not only women scientists, but that even rarer species, women science leaders – who head a project or suite of projects and activities, and who actively nurture and mentor future science leaders – to ultimately contribute to the fulfilment of our mission: Using genetic diversity and advanced plant science to improve crops for greater food security in the developing world. The United Nations has designated 2014 as the Year of Family Farming. GCP’s women researchers have contributed to improving the lives of their farming counterparts the world over, especially in the developing world where on average, 43 percent of the agricultural labour force are women, rising to 60 percent and 70 percent in some regions. (FAO)

Please mind the gap…to leap to that all-important initiation into science

UNESCO’s Women in Science interactive tool

The UNESCO tool mentioned above and embedded to the left allows users to “explore and visualise gender gaps in the pipeline leading to a research career, from the decision to get a doctorate degree to the fields of science that women pursue and the sectors in which they work” with this affirmation: “Perhaps most importantly, the data tool shows just how important it is to encourage girls to pursue mathematics and science at a young age.”

In our International Women’s Day multimedia expo, we profile the life and work of a selection of our smart scientific sisters through words, pictures and sound, to explain just how they overcame obstacles, from taking that first hurdle to study science at an early age, to mobility up the research rungs to reach the very top of their game, all the while balancing work, life and family.

A blogpost fest to introduce our first special guests

Masdiar Bustamam

We begin our show with a blogpost fest, and first up is GCP’s original Mother Nature, renowned scientist and constant gardener of the molecular breeding plot, Masdiar Bustamam. After a virtual world-tour of research institutes early on in her career, Masdiar took the knowledge of molecular breeding back home, to the Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development (ICABIOGRAD), where she personally took up the challenge to work with the fledgling world of biotechnology, set up a lab, and helped establish molecular breeding in her country. In an amazing 37-years-odd research career, Masdiar tended not only tender rice shoots, but also budding blossoms in the form of her many students, whom she nurtured and mentored throughout their studies, and who have now seamlessly inherited her mantle to carry on the mission with the same ever-bright spirit. More

Rebecca Nelson

We now skip continents and oceans to meet the feisty, continent- and crop-hopping scientist, Rebecca Nelson (Cornell University, USA). “I wanted to get out into the world and try and have a practical impact instead of doing research for the sake of research,” Rebecca says – and that she did, first leaving her native USA to work in the International Rice Research Institute (IRRI) in the Philippines. There she teamed up with friend and colleague, Masdiar Bustamam, to establish Masdiar’s laboratory at ICABIOGRAD, Indonesia. The American continent then called her back, where she moved countries and institutes, and switched from rice to maize research, marking the launch of her GCP experience – which simultaneously introduced her to her a whole new network of international crop researchers. This rich research tapestry was woven together by a poignant pain deep in her heart, as a mother herself, of “so many mothers not being able to feed their families.” Rebecca wanted to combat this problem, and crop science is her weapon. More

Zeba Seraj

Next, we meet another true mother of molecular plant breeding, Zeba Seraj (University of Dhaka, Bangladesh). Zeba, whose mind is perpetually on call in the pursuit of science, has been around the world, and from plants to animals and back again in the course of her multifaceted science career. During her PhD and postdoc experience in the UK, still with fauna, she cultivated her expertise in molecular biology and recombinant DNA technology, but a lack of opportunities in that field back in Bangladesh saw her enter the world of crop science, where she has remained ever since. Back at her alma mater, the University of Dhaka, she founded a molecular biology lab, and has nurtured and inspired generations of young biochemists. Her GCP project, using molecular markers to develop salt-tolerant rice, was a real eye-opener for her, and allowed her to truly ‘see’ how applied science and such a practical project would have a direct impact on her country’s food security, now and in the future. More

Sigrid Heuer

Our next scientist is also truly motivated by putting theory into practice through the application of upstream research all the way down the river, and directly into farmers’ fields. Sigrid Heuer (now with the Australian Centre for Plant Functional Genomics), a German national, has pursued her scientific ventures in Europe, Africa, Asia, and now Oceania, with many challenges along the way. Enter the Generation Challenge Programme, and the chance for Sigrid (then at IRRI) to lead a major project, the Pup1 rice phosphorus uptake project, which taught Sigrid the A–Z of project management, and gave her ample scope for professional growth. Her team made a major scientific breakthrough, which was not only documented in international journals, but was also widely covered by global media. From this pinnacle, Sigrid passed on the baton to other scientists and moved on to new conquests. More

Arllet Portugal

Now, all this research we’ve been celebrating generates a massive amount of data, as you can well imagine. What exactly can our scientists do with all that data, and how can they organise them? GCP’s Arllet Portugal, hailing from The Philippines, gives us the lowdown on smart and SHARP data management whilst also giving us some insights into how she started out on the long and winding road to leading data management for GCP’s Integrated Breeding Platform. In particular, Arllet describes the considerable challenge of changing researchers’ mindsets regarding the importance of effective data management in the context of their research, and enthuses over the excitement with which developing-country researchers welcome the GCP-funded electronic tablets they now use to collect and record data directly in the field. More

Armin Bhuiya

If there were a muse for young women scientists, it might very well be the subject of our next blogpost profile, Armin Bhuiya (Bangladesh Rice Research Institute). After completing her master’s degree on hybrid rice in her native Bangladesh, Armin was already thinking like a true change-catalyst scientist, trying to discover what line of research would be the most useful for her country and the world. After much deliberation, she embarked on a PhD focusing on developing salt- and submergence-tolerant rice. This wise choice would take her to study under the expert eye of Abdelbagi Ismail at IRRI, in The Philippines, with the helping hand of a GCP–DuPont postgraduate fellowship. There, she learnt much in the way of precise and meticulous research, while also taking advantage to self-train in modern molecular plant breeding methods. Our bright resourceful student has now advanced to the patient erudite teacher – as she takes home her knowledge of high-tech research methods to share with her colleagues and students in Bangladesh. More

Elizabeth Parkes

Hello Africa! Switching continents and media, we now we move from the written medium to tune in to the melodic tones of Elizabeth Parkes (Crops Research Institute [CRI] of Ghana’s Council for Scientific and Industrial Research [CSIR], currently on leave of absence at the International Institute of Tropical Agriculture [ IITA]). We’re now at profile number seven in GCP’s gallery of women in science. Elizabeth, who is GCP’s Lead Cassava Researcher in Ghana, narrates an all-inclusive engaging story on the importance to agriculture of women scientists, women farmers, and cassava the wonder crop – all captured on memorable sound waves in this podcast.

If the gravity of words inscribed holds more weight, you can also read in depth about Elizabeth in a blogpost on this outstanding sister of science. Witness the full radiance of Elizabeth’s work in the life-changing world in which she operates; as she characteristically says, “I’ve pushed to make people recognise that women can do advanced agricultural science, and do it well.” And she is no exception to her own rule, as she grew professionally, apparently keeping pace with some of the giant cassava she has helped to develop through the years. But it is her role as nurturer, mentor and teacher that really raises her head-and-shoulders above the rest, from setting up a pioneering biotech lab at CRI–CSIR to conscientiously mentoring her many students and charges in work as in life, because, for Elizabeth, capacity building and cassava are inextricably coupled! More

Marie-Noëlle Ndjiondjop

In the wake of some recent high-profile screen awards, we close our multimedia expo with impressions of our science sisterhood through the medium of the seventh art: the magic visual world of the movies! A good fit for a Friday!

The following tasteful and tasty (you’ll see why!) blogpost takes our film fans right onto the red carpet to rub shoulders with our scientific screen stars!

The first screen star you’ll meet is Marie-Noëlle Ndjiondjop (Africa Rice Center), Principal Investigator (PI) of GCP’s Rice Research Initiative, who opens the video-viewing session with seven succulent slices of rice research delight. Her movies are set in the rice-growing lands of Africa, where this savoury cereal is fast becoming a staple, and tackles the tricky topics of rice-growing constraints, capacity building, molecular breeding methods, and the colossal capacity of community in collaborative research projects.

Jonaliza Lanceras-Siangliw

The following feature introduces the talented GCP PI Jonaliza Lanceras-Siangliw (BIOTEC, Thailand), whose community-minded project, set in the Mekong region, focused on strengthening rice breeding programmes by using a genotyping building strategy and improving phenotyping capacity for biotic and abiotic stresses. Though this title is something of a spoiler alert, we hope you tune in to this comprehensive reel to see the reality of molecular rice breeding in the Mekong. More

Soraya Leal-Bertioli

Last, and by no means least, is a captivating collage of clips featuring GCP researcher, Soraya Leal-Bertioli (EMBRAPA, Brazil) waxing lyrical about that hard genetic nut to crack: the groundnut, and how GCP’s Tropical Legumes I (TLI) project was crucial in getting the crop breeding community to share genetic resources, molecular markers, knowledge, and tools on a cross-continental initiative breaking boundaries in multiple ways. Video collage

Links

See what we’ve been up to on some of the social media streets, in this continuing collage of our International Women’s Day tweets in Storify. More #IWD2014 posts on our Facebook page
From our Integrated Breeding Platform (IBP), more portraits of women in science, who are keen users of IBP tools and beneficiaries of the Platform’s capacity-building opportunities.
International Women’s Day at CGIAR in text and in pictures

Sororal science and a mentor on a mission – why cassava and capacity building are closely coupled

Africa, Capacity building, Cassava, Crop breeding, Researchers, Women in science No Responses »

Mar 052014

Two peas in a pod, hand in hand,

Elizabeth Parkes

“In the past, the assumption was always that ‘Africa can’t do this.’ Now, people see that when given a chance to get round circumstances – as GCP has done for us through the provision of resources, motivation, encouragement and training – Africa can achieve so much!…GCP has made us visible and attractive to others; we are now setting the pace and doing science in a more refined and effective manner…Building human capacity is my greatest joy….I’ve pushed to make people recognise that women can do advanced agricultural science, and do it well. To see a talented woman researcher firmly established in her career and with her kids around her is thrilling….Rural families are held together by women, so if you are able to change their lot, you can make a real mark…” – Elizabeth Parkes, cassava researcher, Ghana

Elizabeth’s PhD is on cassava genetic diversity, combining ability, stability and farmer preference in Ghana. But for Elizabeth, it is not the academic laurels and limelight but rather, a broader vision of social justice which really drives her: “I see African communities where poverty and hunger are seemingly huge problems with no way out; I’m fortunate to be working on a crop whereby, if I put in enough effort, I can bring some solutions. My primary target group in my research is the less privileged, and women in particular have been my friends throughout. Rural families are held together by women, so if you are able to change their lot, you can make a real mark.”

…agricultural research was a man’s job!”

A perennial passion for cassava, and walking with giants: Elizabeth with the pick of the crop for the 2014 cassava harvest season at IITA, Ibadan, Nigeria.

Prowess and prejudice: Breaking the mould and pioneering into pastures new
On first tentatively dipping her toe into the professional waters of crop science when growing up in her native Ghana, initial reactions from her nearest and dearest suggested that carving out a name for herself in her career of choice was never going to be a walk in the park: “As an only girl among eight boys of whom three were half-siblings, and the youngest child, my father was not very amused; he thought agricultural research was a man’s job!” she recalls. Undeterred and ever more determined to turn this commonly held canard on its head, Elizabeth went on to bag a Bachelor’s degree in Agriculture, a diploma in Education, and an MPhil degree in Crop Science. During a stint of national service between academic degrees, she approached a scientist engaged in root and tuber projects at Ghana’s Council for Scientific and Industrial Research (CSIR) Crops Research Institute (CRI), offering to carry out some research on cassava, and soon establishing the institute’s first trials in Techiman, in the Brong Ahafo Region,where she was doing her national service. Recognising all the hallmarks of a great scientist, nurturer and leader, her CRI colleagues were quick to welcome this fresh talent into the fold as an Assistant Research Officer, with the full treasure trove of root tuber crops – from cassava to sweet potato to yam and cocoyam, among others – all falling under her remit. Not a bad start for the first woman to be assigned to the project!

Quickly proving herself as a fiercely cerebral researcher with a natural knack for the plant sciences, Elizabeth was encouraged by seasoned (then) GCP scientist, Martin Fregene (their paths had crossed during Elizabeth’s master’s degree thanks to research collaboration with the International Institute of Tropical Agriculture – IITA), to embark on a PhD degree with a focus on cassava. Coinciding with an era when links between Martin’s then home institute, the International Center for Tropical Agriculture (CIAT) and GCP were beginning to really take off the ground, it was a move that proved timely, and a path which Elizabeth pursued with her characteristic vigour and aplomb, climbing the GCP research ranks from multiple travel-grant recipient to a research fellow, and, more recently, to Lead Researcher for GCP’s cassava work in Ghana. Now a well established cassava connoisseur who regularly rubs shoulders with the crème de la crème of the global crop science community, Elizabeth specialises in drought tolerance and disease resistance in the GCP-related aspects of her work, whilst also turning her hand to biofortification research for GCP sister CGIAR Challenge Programme, HarvestPlus.

… it [biotechnology] was a breakthrough which Elizabeth spearheaded…”

Up, up and away! How a helping hand has led Elizabeth & Co to new professional and research heights
Life aboard the GCP ship, Elizabeth reveals, has offered a wealth of professional opportunities, both on personal and institutional levels. GCP-funded infrastructure, such as weather stations and irrigation systems, has helped to boost yields and enhance the efficiency of CRI trials, she observes. Professional development for herself and her team, she says, has been multifold: “Through our GCP work, we were able to build a lab and kick-start marker-assisted breeding – that ignited the beginning of biotechnology activities in CRI,” Elizabeth asserts. It was a breakthrough which Elizabeth spearheaded, and which, happily, has since become run-of-the mill practice for the institute: “Now CRI scientists are regularly using molecular tools to do their work and are making cassava crosses on their own.” The positive domino effect of this change in tide cannot be underestimated: “Our once small biotechnology laboratory has evolved into a Centre of Excellence under the West Africa Agricultural Productivity Programme. Its first-class facilities, training courses and guiding hand in finding solutions have attracted countless visiting scientists, both from Ghana and internationally – this means that the subregion is also benefitting enormously.” The GCP’s Genotyping Support Service (GSS), Elizabeth affirms, has also proved an invaluable sidekick to these developments: “Through the GSS, our team learnt how to extract DNA as a first step, and later to re-enact all the activities that were initially done for us externally – data sequencing, interpretation and analysis for example – on a smaller scale in our own lab.” The collection and crunching of data has also become a breeze: “Thanks to GCP’s support, we have become a pace-setter for electronic data gathering using tablets, field notebooks and hand-held devices,” she adds.

….GCP gives you the keys to solving your own problems, and puts structures in place so that knowledge learnt abroad can be transferred and applied at home – it’s been an amazing journey!”

Ruth Prempeh, one of Elizabeth’s charges, collecting data for her GCP-funded PhD on cassava post-harvest physiological deterioration. Ruth is one of those whose work–family balance Elizabeth celebrates. Ruth has since submitted her thesis awaiting results. As you’ll hear in the podcast below, both of Ruth’s young children have each, er, sort of ‘attended’ two big GCP events!

People power: capacity building and work–life balance
Elizabeth lights up most when waxing lyrical about the leaps and bounds made by her many students and charges through the years, who – in reaping some of the benefits offered by GCP, such as access to improved genetic materials; forging links with like-minded colleagues near and far, and, critically, capacity building – have gone on to become established and often internationally recognised breeders or researchers, with the impacts of their work posting visible scores in the fight against global food insecurity. On the primordial role of capacity building, she says: “GCP gives you the keys to solving your own problems, and puts structures in place so that knowledge learnt abroad can be transferred and applied at home – it’s been an amazing journey!” Of her female students who’ve surmounted the work–family pendulum challenge, she says: “I’ve pushed to make people recognise that women can do advanced agricultural science, and do it well. To see a talented woman researcher firmly established in her career and with her kids around her is thrilling.”

At IITA, Elizabeth continues to be an inspiration on work–life balance for women working on their PhDs, and more so for young women whose work is on cassava. In a male-dominated environment (global statistics report that women researchers are a meagre 30 percent), this inspiration is critical. .

No ‘I’ in team: tight-knit community a must for kick-starting real and sustainable solutions
As Elizabeth well knows, one swallow does not a summer make: as demonstrated by the GCP’s Communities of Practice (CoPs), she says, strength really does come in numbers: “The GCP Cassava CoP has brought unity amongst cassava breeders worldwide; it’s about really understanding and tackling cassava challenges together, and bringing solutions home.” Bolstering this unified spirit, Elizabeth continues, is the GCP’s Integrated Breeding Platform (IBP): “With the initial teething problems mainly behind us, IBP is now creating a global community and is an excellent way of managing limited resources, reducing duplication of efforts and allowing people to be more focused.” On helping scientists inundated with information to spot the wood from the trees, she says: “Over the years, lots of data have been generated, but you couldn’t find them! Now, thanks to IBP, you have sequencing information that you can tap into and utilise as and where you need to. It’s very laudable achievement!”

In the past, the assumption was always that ‘Africa can’t do this.’…GCP has made us visible and attractive to others; we are now setting the pace and doing science in a more refined and effective manner.”

Clearly, keeping the company of giants is not new for Elizabeth (right). This giant cassava tuber is from a 2010 CRI trial crossing improved CIAT material with CRI landraces (traditional farmer varieties. The trial was part of Bright Boakye Peprah’s postgraduate work. Bright has since completed his GCP-funded master’s degree on cassava breeding, and now a full time cassava breeder with CSIR–CRI. He is currently on study leave pursuing a PhD on cassava biofortification in South Africa. On the left is Joseph Adjebeng-Danquah, a GCP-funded PhD student whose work centres on cassava drought tolerance. Our best quote from Joseph: “It is important to move away from the all too common notion that cassava is an ‘anywhere, anyhow’ crop.”

Empowered and engaged: African cassava researchers reclaim the driving seat
The bedrock of GCP’s approach, Elizabeth suggests, is the facilitation of that magical much sought-after Holy Grail: self-empowerment. “When I first joined GCP,” she recalls, “I saw myself as somebody from a country programme being given a place at the table; my inputs were recognised and what I said would carry weight in decision-making.” It’s a switch she has seen gain traction at national and indeed regional levels: “In the past, the assumption was always that ‘Africa can’t do this.’ Now, people see that when given a chance to get round circumstances – as GCP has done for us through the provision of resources, motivation, encouragement and training – Africa can achieve so much!” Reflecting on the knock-on effect for African cassava researchers particularly, she concludes: “GCP has made us visible and attractive to others; we are now setting the pace and doing science in a more refined and effective manner.”

Paying it forward and sharing: Helping women, and thereby, communities
Armed with bundles of knowledge as she is, Elizabeth is a firm believer in paying it forward and sharing: “Building human capacity is my greatest joy,” she affirms, citing farmers, breeders, and a Ghanaian private-sector company as just a few of the fortunate beneficiaries of her expertise over recent years. And on sources of motivation, it is not the academic laurels or limelight but rather a broader vision of social justice which really drives her: “I see African communities where poverty and hunger are seemingly huge problems with no way out; I’m fortunate to be working on a crop whereby, if I put in enough effort, I can bring some solutions.” They are solutions which she hopes will be of lasting service to those closest to her heart: “My primary target group in my research is the less privileged, and women in particular have been my friends throughout. Rural families are held together by women, so if you are able to change their lot, you can make a real mark.”

We’re in a blessed and privileged era where cassava, an ancient and once orphan crop, is now receiving lots of attention… I encourage young scientists to come on board!”

Inspired, and inspiring: nurturing budding cassava converts, and seizing opportunities for impact
In terms of future horizons, Elizabeth – who after more than two decades of service at CRI is currently on leave of absence at IITA where she’s working on biofortification of cassava – hopes to thereby further advance her work on cassava biofortification, and perhaps later move into a management role, focusing on decision-making and leading agricultural research leaders with monitoring and evaluation specifically to “ensure that the right people are being equipped with skills and knowledge, and that those people are in turn teaching others.” She is also confident that any young, gifted researcher with an eye on the prize would be foolhardy to overlook what Elizabeth views as a golden opportunity for creating meaningful and lasting impacts: “We’re in a blessed and privileged era where cassava, an ancient and once orphan crop, is now receiving lots of attention. Every agricultural research lead we have in Africa is there to be seized – I encourage young scientists to come on board!” A clear and convincing clarion call to budding breeders or potential cassava converts if ever there was one…. who wants in, in this love-match where cassava and capacity building are truly two peas in a pod?

Like meets like in a fair match: Our cassava champion in a male-dominated environment, Elizabeth, meets her match in Farmer Beatrice who refused to take no for an answer, and beat Elizabeth hands down. Listen to this!

Links

BLOGPOST: Cassava on the catwalk: Ghanaian ‘make-over’ for crop-science underdog
GCP-supported postgraduate students working on cassava
PODCAST (4 minutes) Elizabeth touches on why gender matters in agriculture; status of women scientists and women farmers; and on why cassava should be the crop of choice for young scientists. Alternatively, tune in directly to any of these topics in the mini-podcasts below:
Cassava Research Initiative
Cassava InfoCentre
GCP capacity building
Integrated Breeding Platform
Data on women in science

The Integrated Breeding FieldBook – An African agronomist’s perspective

Africa, Capacity building, Cassava, Crop information and data management, Integrated Breeding Platform No Responses »

Feb 242014

For this ‘IBP story-telling season’, our next stop is very fittingly Africa, and her most populous nation, Nigeria. Travel with us!

Having already heard the Integrated Breeding Platform (IBP) story on data from Arllet (spiced with a brief detour through Asia’s sun-splashed rice paddies), and on IBP’s Breeding Management System from Mark (where we perched on a corner on his Toulouse workbench of tools and data), we next set out to get an external narrative on IBP, and specifically, one from an IBP user. Well, we got more than we had bargained for from our African safari…

Yemi Olojede

Yemi Olojede (pictured) is much more than a standard IBP user. An agronomist by training with a couple of decades-plus experience, he not only works closely with breeders and other crop scientitsts, but is also a research coordinator and data manager. As you can imagine, this made for a rich and insightful conversation, ferrying us far beyond the frontiers of Yemi’s base in Nigeria, to the rest of West Africa, further out to Africa , and as far afield as Mexico, in his travels and travails with partners. We now bring to you some of this captivating conversation…

Yemi has been working for the last 23 years (since 1991) at Nigeria’s National Root Crops Research Institute (NRCRI) at Umudike in various capacities. After heading NRCRI’s Minor Root Crops Programme for 13 years, he was last year appointed Coordinator-in-Charge of the Cassava Research Programme.

But his involvement in agriculture goes much further back than NRCRI: Yemi says he “was born into farming”. His father, to whom he credits his love for agriculture, was a cocoa farmer. “I enjoy seeing things grow. When I see a field of crops …what a view!” Yemi declares.

Yemi is also the Crop Database Manager for NRCRI’s GCP-funded projects. He spent time at GCP headquarters in Mexico in February 2012 to sharpen his skills and provide user insights to the IBP team on the cassava database, on the then nascent Integrated Breeding Fieldbook, and on the tablet that GCP was considering for electronic field data collection and management.

To meet the farmers’ growing need for improved higher-yielding and stress-tolerant varieties, plant breeders are starting to incorporate molecular-breeding techniques to speed up conventional breeding.

Flashback to 2010: GCP was then piloting and testing small handheld devices for data collection. Field staff going through a training session for these under Yemi’s watchful eye (right).

But for this to happen effectively, cassava breeders require consistent and precise means to collect and upload research and breeding data, and secure facilities to upload that data into the requisite databases and share it with their peers. Eighty percent of farmers in Africa have less than a hectare of land – that’s roughly two football fields! With so little space, they need high-value crops that consistently provide them with viable yields, particularly during drought. For this reason, an increasing number of Nigerian farmers are adopting cassava. It is not as profitable as, say, wheat, but it has the advantage of being less risky. The Nigerian government is encouraging this change and is implementing a Cassava Transformation Agenda, which will improve cassava markets and value chains locally and create a sustainable export market. All this is designed to encourage farmers to grow more cassava.

Enter GCP’s Integrated Breeding Platform (IBP), which has been working closely with NRCRI and other national breeding programmes to develop the right informatic tools and support services for the job. The International Cassava Information System (ICASS), the Integrated Breeding Fieldbook and the tablet are all part of the solution, backed up by a variety of bioinformatic tools for data management, data analysis and breeding decision support that have been developed to meet the specific needs of the users.

I enjoy working with the team. They pay attention to what we as breeders want and are determined to resolve the issues we raise”

Fastfoward to 2012: Based on feedback, a larger electronic tablet was favoured over the smaller handheld device. Yemi (centre) takes field staff through the paces in tablet use.

The database and IB Fieldbook
“When I received the tablet I was excited! I had heard so much about it but only contributed ideas for its use through Skype and email,” Yemi remembers, echoing a sentiment that is frequently expressed by many partners who have been introduced to the device. “I experimented with the Integrated Breeding Fieldbook software focusing on pedigree management, trait ontology management, template design ‒ testing how easy it was to input data into the program and database.” Yemi noted a few problems with layout and data uploading and suggested a number of additional features. The IBP Team found these insights particularly useful and worked hard to implement them in time for the 2^nd Scientific Conference of the Global Cassava Partnership for the 21^st Century (GCP21 II), held in Kampala, Uganda, in June, 2012.

“I enjoy working with the team. They pay attention to what we as breeders want and are determined to resolve the issues we raise,” says Yemi. He believes the IB FieldBook and the tablet, on which it runs, will greatly benefit breeders all over the world, but particularly in Africa. “At the moment, our breeders and researchers have to write down their observations in a paper field book, take that book back to their computer, and enter the data into an Excel spreadsheet,” he notes. “We have to double-handle the data and this increases the possibility of mistakes, especially when we are transferring it to our computers. The IB Fieldbook will streamline this process, minimising the risk of making mistakes, as we enter our observations straight into the tablet, using specified terms and parameters, which will upload all the data to the shared central database when it’s connected to the internet.”

The whole room was wide-eyed and excited when they first saw the tablets”

Bringing the tablet to Africa
After his trip to Mexico, Yemi was concerned that some African breeders would be put off using the IB Fieldbook and accompanying electronic tablet because both require some experience with computers. “I found the tablet and the FieldBook quite easy to use because I’m relatively comfortable with computers,” says Yemi. “The program is very similar to MS-Excel, which many breeders are comfortable with, but I still thought it would be difficult to introduce it given that computer literacy across the continent is very uneven.”

Slim, portable and nearly invisible. A junior scientist at NRCRI Umudike tries out the tablet during the 2012 training session.

Slim, elegant, portable and nearly invisible is this versatile tool. A junior scientist at NRCRI Umudike tries out the tablet during the 2012 training session.

At the GCP21 II meeting in Uganda, Yemi helped the IBP team run IB Fieldbook workshops for plant breeders from developing countries, with an emphasis on data quality and sharing. “The whole room was wide-eyed and excited when they first saw the tablets. They initially had trouble using them and I thought it was going to be a very difficult workshop, but by the end they all felt confident enough to use them by themselves and were sad to have to give them back!”

They … go back to their research institutes and train their colleagues, who are more likely to listen and learn from them than from someone else.”

Providing extra support, cultivating trust
Yemi recounts that attendees were particularly pleased when they received a step-by-step ‘how-to’ manual to help them train other breeders in their institutes, with additional support to be provided by the IBP or Yemi’s team in Nigeria. “They were worried about post-training support,” says Yemi. “We told them if they had any challenges, they could call us and we would help them. I feel this extra support is a good thing for the future of this project, as it will build confidence in the people we teach. They can then go back to their research institutes and train their colleagues, who are more likely to listen and learn from them than from someone else.”

In developing nations, it is important that we share data, because we don’t all have the capacity to carry out molecular breeding at this time, and data sharing would facilitate the dissemination of the benefits to a wider group”

Sharing data to utilise molecular breeding
Yemi asserts that incorporating elements of molecular breeding has helped NRCRI a great deal. With conventional breeding, it would take six to 10 years to develop a variety before release, but with integrated breeding (conventional breeding that incorporates molecular breeding elements) it is possible to develop and release new varieties in three to four years ‒ half the time. Farmers would hence be getting new varieties of cassava that will yield 20‒30 percent more than the lines they are currently using in a much shorter time.

“In developing nations, it is important that we share data, because we don’t all have the capacity to carry out molecular breeding at this time, and data sharing would facilitate the dissemination of the benefits to a wider group,” says Yemi. “I enjoy helping people with this technology because I know how much it will make their job easier.”

Links

A new breed of Workbench – Introducing the Breeding Management System

Crop breeding, Crop information and data management, Integrated Breeding Platform 2 Responses »

Feb 182014

Mark Sawkins

Mark the man in the middle, and of the markers…

Today, we talk to Mark Sawkins (pictured), the ‘middleware’ man in our Integrated Breeding Platform (IBP) so to speak, seeing as he is the human ‘interface’ between crop breeders on the one hand, and the developers of our Integrated Breeding Platform (IBP) on the other hand. Mark is the ‘bridge’ that connects IBP users and IBP developers – a special position which gives him a privileged and fascinating perspective on both sides of the coin, with a dash of public–private sector pragmatic partnership thrown in too. Here’s more on Mark, in this dispatch from and on his special perch on the bench…

Bridge to bench, abuzz on BMS: A ‘tinker’ at Toulouse…
Mark Sawkins is always busy tinkering away on his Workbench at his base in Toulouse in southern France. It’s not your traditional wooden workbench, covered in sawdust, soil or splattering of paint. Nor is it one carpeted in documents lit by the warm glow of a computer monitor. In fact, the workbench Mark is working on is virtual, having no physical form and residing solely online, or on a user’s computer, once downloaded.

Known as the Breeding Management System (BMS) the Workbench, comprising software tools linked to a database for access to pedigree, phenotypic and genotypic data, has been developed by GCP’s Integrated Breeding Platform. The BMS has what a crop breeder would require to conduct an analysis of phenotypic and genotypic data generated as part of a crop-breeding or evaluation experiment, covering a broad spectrum of needs from conventional breeding to advanced molecular breeding applications. Version 2 of the Breeding Management System was released just last month.

… it [BMS] will be of most help to breeders both in the public and private sector in Africa and Asia who, up to now, have had little or no access to tools and data to allow them to shift gears in their breeding programme…The BMS has a lot of tools and all the foundational data necessary for a breeder’s routine day-to-day activities…The BMS is also anticipated to have enormous positive impact on food security in developing countries in the years ahead, enabling crop breeders to evaluate their progenies using the most sophisticated statistical methods available”

A hands-on BMS orientation workshop underway for breeders in Africa, held in Ethiopia in July 2013 under the auspices of the GCP-funded cassava breeding community of practice. Standing, Yemi Olojode, of Nigeria’s National Root Crops Research Institute (NRCRI), Umidike, who was one of the trainers.

Previously known as the Integrated Breeding Workflow System (IBWS), the BMS incorporates both statistical analysis tools and decision-support tools. The tools are assembled in a way that data can flow seamlessly from one application to the next in tandem with the various stages of the crop-breeding process. It allows the breeder to accurately collect, securely store and efficiently analyse and synthesise their data on a local private database, and also share, or compare, their data with other breeders via a central public crop database.

“The BMS has a lot of tools and all the foundational data necessary for a breeder’s routine day-to-day activities,” explains Mark, a plant geneticist who joined IBP in 2011. “Any breeder can use it, but it will be of most help to breeders both in the public and private sector in Africa and Asia who, up to now, have had little or no access to tools and data to allow them to shift gears in their breeding programme, particularly in adopting modern breeding practices, including the use of molecular markers.”

The BMS is also anticipated to have enormous positive impact on food security in developing countries in the years ahead, enabling crop breeders to evaluate their progenies using the most sophisticated statistical methods available, and make selections on which lines to advance to the next phase of development in the progression towards more productive and resilient crop varieties.

Phenotyping and field trials are becoming the most expensive part of the breeding process… The biggest hurdle in the public sector in the past was the massive investment required to set up genotyping laboratory facilities… outsourcing, we believe, will help convince breeders to consider integrating molecular techniques into their breeding programmes”

Why integrated breeding?
For almost 30 years, the private sector has been implementing molecular-breeding approaches in developing more productive and resilient crops. These approaches allow breeders to select for plant characteristics (traits) early in the breeding process and then test whether a plant has the targeted trait, which they cannot visually identify.

“Phenotyping and field trials are becoming the most expensive part of the breeding process,” says Mark. “Using molecular markers is a way to reduce the investment in that process. By using markers, early in the development of a given crop line, you can reduce the number of plants you need to grow and test, reducing the time and cost associated with field trials.”

Mark hopes that the Workbench will in time enable breeders, in under-resourced public breeding institutes to access some of the leading molecular-marker databases, and make use of the markers therein for the desired traits they are breeding for, along with technical support from molecular breeders to guide them in making their breeding decisions.

“The biggest hurdle in the public sector in the past was the massive investment required to set up genotyping laboratory facilities,” explains Mark “but now there are plenty of professional service providers that people can send their samples to and get back good results at a very reasonable cost. This time- and cost-saving reality of outsourcing, we believe, will help convince breeders to consider integrating molecular techniques into their breeding programmes.”

We are currently conducting a three-year course to train scientists from national programmes in West and Central Africa, East and Southern Africa and South and Southeast Asia, who we hope will promote and support the adoption of modern breeding in their institutes and countries.”

An IB-MYC training course in session in April 2013 for the West and Central Africa group. Clarissa Pimentel, IBP's Data Manager/Training Specialist, at the front, traching trainees tricks on using Fieldlab in the tablet for data collection.

An Integrated Breeding Multiyear Course (IB-MYC) training course in session in April 2013 for the West and Central Africa group. Clarissa Pimentel, IBP’s Data Manager/Training Specialist, at the front, giving trainees tricks and tips on using FieldLab on the electronic tablet for field data collection.

Running with champions
Mark knows that giving breeders the tools and means to integrate molecular breeding into their programmes is one thing. To actually have them adopt them is another. But he has a plan.

In keeping with the core mission of GCP, which is to build sustainable capacity in developing-country breeding programmes, Mark proposes to recruit and train selected breeders in molecular-breeding techniques and set them up as champions and advocates for their particular crop or region.

Marker implementation methods can be varied but the tools required need to help the breeder make a quick informed decision on what to take forward to the next generation: What plants need to be crossed? Which plants should be kept and which ones discarded? The decision-support tools provided by the IB Workbench will help the breeder make these decisions.

“We are currently conducting a three-year course to train scientists from national programmes in West and Central Africa, East and Southern Africa and South and Southeast Asia, who we hope will promote and support the adoption of modern breeding in their institutes and countries,” Mark enthusiastically explains. The three-year training programme is known as the Integrated Breeding Multiyear Course (IB–MYC). Mark continues, “We believe that people will be more willing to listen to someone who is right there on the ground, whom they know and trust and can easily get in contact with if they need help.”

While the champions concept is still in its infancy, Mark believes it has real merit but must overcome two major barriers – time and confidence. “Identifying the champions won’t be hard,” he observes, “What will be hard is getting them to add this extra task to their already busy agenda. It will require buy-in from management at the institutional level to enable the champions to carry out their mission. It will also be individually hard for each champion, who will only be successful when they have the confidence in their own integrated breeding and extension skills. This confidence would be the thing that would really help sell the message.”

Engaging the private sector
Mark oversees the design, testing and deployment of the system that underpins the BMS, ensuring that both the system and the tools embedded in it are easy to use and meet the needs and expectations of the breeders. However, he and his team have had some trouble getting feedback on the system from the breeders it is intended for, due to their inexperience with such tools and systems. That is why he has called on his private-sector contacts, developed when he was at Syngenta where he worked for five years prior to his current assignment.

“We hope to show them what we’ve been doing in IBP with the Workbench, and hopefully get some private-sector buy-in and see how they can help us – not in developing tools, but with feedback on functionality and usability of the tools we are developing,” he explains. “We don’t have a core set of breeders who are routinely using markers in their breeding programme amongst the partners we are working with on the IBP project. So we are tapping into the private sector which has teams of molecular breeders who are more familiar with the types of breeding workflows and tools we are developing. We’re hoping that we can take advantage of their knowledge and experience to get some really useful feedback, which we will use to improve the usability and effectiveness of our tools.”

To maximise adoption and use, GCP has been actively engaged in extensive capacity building, and this will be reinforced with a comprehensive awareness-creation and communication effort immediately before and after a projected mid-year release of a newer BMS version incorporating the all-essential user feedback. The impact of the analytical pipeline in developing countries will be particularly enhanced with the availability of efficient user support services, which Mark will be overseeing.

Access the Breeding Management System (no-cost registration required)

More information

VIDEO: IBP’s comparative advantage for developed countries, while also relevant for developed countries.

SLIDES: IBP’s Breeding Management System

PAG XXII 2014 – The Breeding Management System (BMS) of the Integrated Breeding Platform (IBP) – G McLaren from CGIAR Generation Challenge Programme

Introducing the Integrated Breeding Platform – Brief | Blog | Podcast
BLOGPOSTS:
- “Research data are just as important as core research work“
- The Integrated Breeding FieldBook – An African agronomist’s perspective
Integrated Breeding Multiyear Course (IB–MYC) – Brief | Podcast
BOOK:Drought phentoyping in crops: from theory to practice

Cultivating a culture of change – Tools and tips for ‘SHARP’ data management, in and for the Information Age

Crop breeding, Crop information and data management, Integrated Breeding Platform, Researchers, Women in science No Responses »

Jan 312014

Arllet Portugal

Today, we chit-chat with Arllet Portugal (pictured) on crop research data management. Arllet’s greatest daily challenge is convincing crop breeders and other crop researchers that their research data are just as important as their core research work. She also educates us on what she means by ‘SHARP’ data management. But first, a little background on Arllet…

Transitions, travels and tools
Plant breeding is in Arllet Portugal’s blood. Her father (now retired), one of the original field staff of the International Rice Research Institute (IRRI) at Los Baños in The Philippines, nurtured it in her from a tender age. It’s easy to picture him sharing fascinating tales daily with his family upon coming home, after a day of hard work in sun-splashed paddies where he nurtured mysterious and exotic new lines of rice which he was told may hold the solution to world hunger.

“He loved what IRRI stood for and admired the research they did,” reminisces Arllet. “I think he hoped one day he would have a son or daughter working alongside the researchers, so I guess I fulfilled that wish!” She adds “His IRRI stories still continue to this day, and I have learnt much from him which continues to give me deeper insights in my work and interactions with crop scientists.”

Having lived most of her life under the canopy of IRRI, including 12 years working as a database administrator at the Institute, she decided it was time for a change, and she spread her wings – an adventure that would take her across the oceans, pose new challenges, and plunge her deeper into agricultural research beyond IRRI’s mandate crop, rice. So, in 2009, she packed her bags and headed to Mexico, having accepted a position as a crop informatician for wheat at the International Maize and Wheat Improvement Center (CIMMYT), and then moving over to GCP the following year as Informatics Coordinator, and later on Data Management Leader of GCP’s Integrated Breeding Platform (IBP).

The Platform is a one-stop shop for crop information, informatics tools and services designed to propagate and support the application of modern approaches to crop breeding, particularly targeting developing countries.

We are trying to show breeders that their ‘system’ can be enhanced and streamlined if they enter data straight into a computer when they’re in the field and then upload them into an online database.”

Gunning for a digital data revolution: The challenge of changing mindsets
Arllet’s greatest daily challenge is convincing crop breeders and other crop researchers that their research data are just as important as their core research work, and they should therefore dedicate as much time, energy and resources to managing data.

“Like everyone else, most plant breeders tend to be generally comfortable with the ‘systems’ that they and their predecessors have always used,” says Arllet. “For plant scientists, this often consists of recording results using pen and paper when they are out in the field, then coming back to their office and either filing those paper records as is, or re-entering the data into a basic Excel spreadsheet that is for their eyes only. They will then pull these data out when they want to compare them with their previous data.”

Arllet explains that this age-old system is not necessarily wrong, but it wastes valuable time, is insecure and limits the capacity of breeders to efficaciously reuse and also share their data with colleagues – a practice by which they would help each others’ work. “We are trying to show breeders that their ‘system’ can be enhanced and streamlined if they enter data straight into a computer when they’re in the field and then upload them into an online database,” she says.

Walking with giants…”

Dealing with data: maximising efficiency, security, value and sharing
“These data can then be better secured and managed for their benefit and that of other researchers doing similar or related work, in essence increasing their working capacity. They would also have access to the most current analytical tools to verify their results and do their research more efficiently.”

Arllet explains that such improved systems have been in place for decades in the developed world, particularly within the private sector but not as prevalent in the developing world or public sector. This is largely attributable to the high cost of the equipment and informatics tools, and a lack of personnel with the appropriate skills to make use of the tools.

Through a collaborative effort bringing together a wide array of partners, with funding primarily from the Bill & Melinda Gates Foundation, supplemented by the European Commission and the United Kingdom’s Department for International Development, IBP is working to overcome some of these barriers. With the release of the Integrated Breeding (IB) FieldBook, the foundational informatics tool for the proposed system, Arllet believes a giant step has been made towards achieving this objective.

Breeders will be able to use it to plan their trials from start to finish”

What is the IB FieldBook?
The IB FieldBook is a user-friendly computer program that facilitates the design of field trials and produces electronic field-books, field plans and labels. It collects together – in a single application – all the basic tools that a plant breeder requires for these diverse but intertwined functions.

“Breeders will be able to use it to plan their trials from start to finish,” says Arllet. “This is important as it will, for example, keep track of all the identities of plant crosses, minimising the chance that the breeder, or assisting technician, will record the data incorrectly, while emphasising the importance of accurate data for correct crop-breeding decisions.”

Live demonstration: Taking the tablet through the paces at a training workshop for research technicians in January 2012. The regional workshop for West Africa (in French and English) was hosted by L’Institut d’économie rurale (IER) at Sotuba, Mali. A similar workshop was held in Ethiopia in English for the Eastern and Southern Africa region.

She and her team have been conducting training workshops on data management for breeders at which they demonstrate the IB FieldBook and the use of handheld electronic devices (such as tablets) for data collection, which breeders can conveniently take to the field with them and directly enter the phenotyping data they would normally capture in paper field-books.

Tablets and feedback
“The training has been challenging but fun,” says Arllet. “When we present the breeders with a tablet at the start of the exercise, they get really excited. It takes a while for them to learn how to use it, but once they do, they see how this technology could save them time and reduce the risk of mistakes. It’s a little sad for them and for us though when we have to take the tablets back at the end of the exercise, as demand always outstrips supply. We have however distributed around 200 tablets to breeders, university academic staff, researchers and postgraduate students of plant breeding. Majority of the recipients are from Africa and Asia. And the good news is that, as a result, some of the institutes and programmes the recipients come from have gone ahead to purchase more units for themselves.”

Arllet observes that the workshops have not only allowed her team to educate breeders and build awareness, but also to receive valuable feedback on how the IB FieldBook could be improved to make it even better, and learn what other tools breeders need. “Based on this feedback, we worked on the IB FieldBook version 4, which was released in June 2013, as well as on a number phenotypic and genotypic data management tools to incorporate into both the FieldBook and the primary crop databases.”

‘SHARP’ data – shareable, available, reusable and preservable.

Left to right: Diarah Guindo (IER), Ardaly Abdou Ousseini (L’Institut national de la recherche agronomique du Niger, INRAN) and Aoua Maiga (IER) at the January 2012 training at IER Sotuba, Mali.

SHARP and secure data management
Plant breeders are collaborating more often than they used to, and also drawing much more on specialised experts for each stage of the crop variety development chain. These experts are able to verify the data to make sure they are correct, do their job quickly and pass the data onto the next expert, an economical resource- and time-efficient process. However, as Arllet explains, consistent and secure data management is key to the success of these collaborations.

For Arllet, data that are properly managed are ‘SHARP’ – shareable, available, reusable and preservable. “By collecting data in a consistent format, uploading them to a secure database with easily identifiable tags, and making them available to other researchers, the data will be more accessible to partners, enable reliable analysis and conclusions, be more likely to be reused, and most importantly, save time and money. For example, breeders who share their data on the IBP database will receive support from researchers outside of their own breeding programme and enlist the help of experts and specialists they require for particular tasks,” says Arllet. “This includes access to, say, a molecular biologist in Europe or Asia for the breeder in Africa or America who may need that kind of specialist help, for example.”

Arllet and her team of four consultants are currently helping breeders from all around the world upload their historical research data into the central crop databases of the Integrated Breeding Platform, a massive task given the issues of trust, language barriers, slow internet connections, inadequate computer skills and the sheer volumes of the data. However, these are challenges that are becoming easier to handle with greater awareness and the enthusiasm that comes with that.

What next, and what difference will it make?
Adoption and broad use of the FieldBook will of course also make the process easier in the future, enabling a single step uploading of phenotypic data – hence setting breeders free to get on with their work without the wastefulness of having to enter and re-check the data multiple times.

“What it all means is that we will facilitate the more rapid and efficient development of higher-yielding more stress-tolerant crops that can benefit the farmers and the people they feed,” says Arllet, “and that is the ultimate goal of a plant breeder’s work.”

Links

‘Dosing’ the digital divide: A tablet for that field-to-desk headache
BLOGPOST: A new breed of workbench – Introducing the Breeding Management System
Access the Breeding Management System (registration required)
A nuts-and-bolts approach to capacity building

See videos below: ‘ Masses of crop breeding information: How can it be handled?’ and “Why use IBP’s breeding and data management tools?“, which, in the view of one of our Australian partners, explains why IBP is particularly important for developing countries, and why they have a comparative advantage compared to the developed world.

Next video below:

PRIZE AND FUN! If you’ve survived this far, you deserve a prize, in the form of seeing Ms Portugal in party mode. To see what Arllet gets up to when she’s not crunching data, flip through this fun album

A bout with drought and disease: Beans that beat the heat and odds in Zimbabwe

Africa, Beans, Capacity building, Genomics, Legumes 2 Responses »

Feb 282013

Drought stalks, some die
Despite the widespread cultivation of beans in Africa, yields are low, stagnating at between 20 and 30 percent of their potential. Drought brought about by climate change is the main culprit, afflicting 70 percent of Africa’s major bean-producing regions in Southern and Eastern Africa.

Today we turn the spotlight on Zimbabwe, where drought is a serious and recurrent problem. Crop failure is common at altitudes below 800 meters, and livestock death from shortage of fodder and water are all too common. In recent history, nearly every year is a drought year in these low-lying regions frequently plagued by delayed rains, as well as by intermittent and terminal drought.

The ‘battleground’ and ‘blend’
Zimbabwe is divided into five Natural Regions or agroecological zones. More than 70 percent of smallholder farmers live in Natural Region 3, 4 and 5, which jointly account for 65 percent of Zimbabwe’s total land area (293,000 km²). It is also here that the searing dual forces of drought and heat combine to ‘sizzle’ and whittle bean production.

The rains are insufficient for staple foods such as maize, and some of their complementary legumes such as groundnuts. In some areas where temperatures do not soar too high (less than 30^oC), beans blend perfectly into the reduced rainfall regime that reigns during the growing season.

A deeper dig: the root of the matter

Godwill Makunde

Research from Phase I of the Tropical Legumes I (TLI) project under GCP’s Legume Research Initiative showed that deep rooting is one of the ways to confer drought tolerance in common beans. High plant biomass at pod-filling stage also confers drought tolerance. “These important findings from TLI refined our breeding objectives, as we now focus on developing varieties combining deep roots and high plant biomass,” reveals Godwill Makunde (pictured), a bean breeder at Zimbabwe’s Crop Breeding Institute (CBI), which falls under the under the country’s Department of Research & Specialist Services. Zimbabwe is one the four target countries in Eastern and Southern Africa for GCP’s bean research (the other three being Ethiopia, Kenya and Malawi).

From America to Africa…the heat is on, so is the battle…

The battle is on to beat the heat: through the project, CBI received 202 Mesoamerican and Andean bean breeding lines from the reference set collection held by the International Center for Tropical Agriculture (CIAT, by its Spanish acronym). A ‘reference set’ is a sub-sample of existing germplasm collections that facilitates and enables access to existing crop diversity for desired traits, such as drought tolerance or resistance to disease or pests. The Institute also embarked on bringing in more techniques to breed for heat tolerance.

Kennedy Simango

Drought, pests and disease
“We embraced mutation breeding in collaboration with the International Atomic Energy Agency, and we primarily look for heat tolerance in small-seeded beans,” says Kennedy Simango (pictured right and below), a plant breeder at CBI. “Preliminary results suggested that just like drought, the reproductive stages of common bean are when the crop is most sensitive to heat. Flower- and pod-drop are common. Yield components and yields are severely reduced. In addition, we also focus on developing pest- and disease-resistant varieties.”

Kennedy Simango at work a the Crop Breeding Institute.

The CBI project’s primary diseases and pests of focus are angular leaf spot (ALS), common bacterial blight (CBB), rust and bean stem maggot, and aphids. “This came from our realisation that drought co-exists with heat, diseases and pests,” Kennedy adds. “So, a variety combining drought, heat, disease and pest tolerance all together would increase common bean productivity under harsh environments or drought-prone areas.”

At first glance, piling up all these vital survival traits may appear insurmountable, but it is all feasible, thanks to advances in plant science. “Breeding methods are changing rapidly, and it is vital that we keep up with the technology,” says Kennedy.

The CBI team is using molecular breeding to identify drought-tolerant parents, and then cross them into preferred bean varieties to confer to the ‘offspring’ the best of both worlds – drought tolerance and market appeal.

All-round capacity and competence
GCP’s support does not stop at enabling access to breeding lines alone, or introduction to molecular breeding. “We got a lyophiliser, which is specialised equipment that enables us to extract DNA and send it for genotyping,” says Kennedy. “From the genotyping exercise, we hope to be able to trace the relationships among breeding lines so that we design better crossing programmes, and thereby maximise the diversity of our breeding lines. In addition, we hope to select recombinants carrying desirable genes in a short period of time, and at times without even needing to test them in the target environment.” GCP assists with genotyping through its Genotyping Support Service offered through the Integrated Breeding Platform.

For phenotyping, CBI has benefitted from a mobile weather station, a SPAD meter (for measuring chlorophyll content), a leaf porometer (for measuring leaf stomatal conductance) and water-marks (probes for measuring soil moisture).

Human resources have not been forgotten either. Godwill Makunde, a CBI bean breeder, is studying for a TLII-funded PhD in Plant Breeding at the University of the Free State, South Africa. A group of four scientists (Godwill and Kenedy, plus Charles Mutimaamba, and Munyaradzi Mativavarira) are in GCP’s three-year Integrated Breeding Multi-Year Course (IB–MYC). The curriculum includes design of experiments, data collection, analysis and interpretation, molecular breeding and data management techniques. In addition, GCP also trains research technicians. For CBI, Clever Zvarova, Anthony Kaseke, Mudzamiri and Chikambure have attended this training. Their course also includes phenotyping protocols (data collection and use of electronic tablets in designing field-books). To date, CBI has received five tablets for digital data collection , of which two are outstanding.

Godwill doing what he does best: bean breeding.

Bringing it all together, and on to farms
But how relevant are all these breeder-focused R&D efforts to the farmer? Let’s review this in proper context: in the words of Mr Denis Mwashita, a small-scale farmer at the Chinyika Resettlement Scheme in Bingaguru, Zimbabwe, “Beans have always carried disease, but from the little we harvest and eat, we and our children have developed stomachs.”

“What Mr Mwashita means is that despite the meagre harvests, farm families fare better in terms of health and nutrition for having grown beans,” explains Godwill.

With this solid all-round support in science, working partnerships, skills and infrastructure, the CBI bean team is well-geared to breed beans that beat both heat and disease, thereby boosting yields, while also meeting farmer and market needs. Trials are currently underway to select lines that match these critical needs which are the clincher for food security.

“The Zimbabwe market is used to the sugar type, which is however susceptible to drought. We hope to popularise other more drought-tolerant types,” says Kennedy. “We plan to selected a few lines in the coming season and test them with farmers prior to their release. Our goal is to have at the very least one variety released to farmers by mid-2013.”

A noble goal indeed, and we wish our Zimbabwe bean team well in their efforts to improve local food security.

VIDEO: The ABCs of bean breeding in Africa and South America, with particular focus on Ethiopia, Kenya, Malawi and Zimbabwe

Related blogposts

Other links

Bean research with the Legumes Research Initiative
OPEN ACCESS BOOK CHAPTER: How to phenotype beans for drought

TLI 2012: Data management for bean breeding – Zimbabwe from CGIAR Generation Challenge Programme

Chickpea research in Kenya – A boon for the fallow period

Africa, Chickpeas, Crop breeding, Legumes No Responses »

Jun 302012

“When we first started working on this project in mid-2007, our breeding programme was very weak,” says Paul Kimurto (pictured), Lead Scientist for chickpea research in the Tropical Legumes I (TLI) project, Kenya, and a lecturer in Crop Science at Egerton University.

“We have since accumulated a lot of germplasm, a chickpea reference set, and a mapping population, all of which have greatly boosted our breeding programme. From these, we have been able to select appropriate genotypes, and we obtained 400 breeding lines. None of this would have been directly possible without GCP’s support,” adds Paul. [Editor’s note: A ‘reference set’ is a sub-sample of existing germplasm collections that facilitates and enables access to existing crop diversity for desired traits, such as drought tolerance or resistance to disease or pests]

Due to their hardiness against drought, chickpeas have been steadily gaining popularity in Kenyan drylands – including the dry highlands – where they are grown as a ‘relay’ crop after wheat and maize harvests during the short rains, when the land would otherwise lie fallow. “Chickpeas have therefore increased food security and nutritional status of more than 27,000 households living in Baringo, Koibatek, Kerio Valley and Bomet Districts in Kenya, who frequently face hunger due to frequent crop failure of main staples such as maize and beans owing to climate change,” says Paul.

Chickpea adoption in these areas has increased due to close collaboration between GCP, ICRISAT and Egerton University through funding, training, resources and germplasm facilitated by GCP.

Exposure and capacity building
Through the project, various members of the Egerton research team have benefited from training in Europe, Africa and Asia on wide-ranging aspects of modern breeding, including data management. The learning resources that the team accesses through GCP are also shared widely and used as teaching materials and resources for faculty staff and postgraduate students not directly involved in the project.

“We have also benefitted from physical infrastructure such as a rain-shelter, irrigation system, laboratory equipment and a greenhouse. We didn’t have these, and probably couldn’t have had them, because all these are costly investments. This has greatly improved the efficiency of not only our research, but also our teaching,” says Paul. In addition, three postgraduate students are supported by GCP – two are pursuing PhDs and one a Masters, all using modern molecular breeding methods in their studies.

VIDEO: Paul discusses capacity building in Kenya, alongside other TLI colleagues

Community gains

Besides the university, capacity building has benefited the broader community: agricultural extension staff from the Ministry of Agriculture and from Koibatek Farmers Training Centre (one of the project’s research site), have been trained in various fields. The Centre manager attended a GCP course in Ghana tailored for research station staff (link below), as did an Egerton University technician.

In addition to aiding research trials, the irrigation system and weather station installed at Koibatek help with teaching and producing crop seed and planting materials as well as pasture for the community, since the Centre has a mandate to provide high-quality seed and livestock breeds to the community.

According to Beatrice Komen, a farmer in Koibatek, the irrigation system “has enabled the Agricultural Training Centre supply us with high-quality pasture and crop seeds for planting during the right time because Egerton University uses it to produce sufficient seed without having to rely on seasonal conditions.”

Paul adds, “The automated weather station is a first in the region.” The weather station also feeds regional data into the national meteorological database and is used for teaching by secondary schools in the community.

Going further, faster
Paul observes “With the direct funding we obtain through the project, we are able to expand into other areas of dryland research such as soil science and nitrogen fixation for chickpeas. Our efficiency has also increased: with the greenhouse and rainout shelter, we can now rapidly obtain generation crosses. And the irrigation system means we can now do off-season trials without having to wait for seasonal changes.”

“We have learnt a lot through our involvement with the Programme, including outsourcing of genotyping services which GCP fully supports, the advanced tools and wide range of services offered by the Integrated Breeding Platform for both breeding and data management,” says Paul. “We have also received digital tablet for electronic field data collection in a more efficient and accurate manner compared to the traditional pen and paper.”

The goal
“Our goal is to apply the modern breeding methods we have learnt to release new improved drought- and disease-resistant varieties before the project closes in mid-2014.” Some of these new methods include using quantitative trait loci (QTLs) through marker-assisted selection (MAS) and marker-assisted backcrossing (MABC).

“The results we obtain will provide foundation seed that can then be used for mass production through the Tropical Legumes II project,” says Paul.

“Our task is not complete until we have improved varieties in the hands of farmers,” he concludes.

VIDEO on farmer participation, and the relevance of genomics – Paul and TLI colleagues

Related links

OPEN ACCESS BOOK CHAPTER: How to phenotype chickpeas for drought
Chickpea research within the Legumes Research Initiative
Chickpea facts and figures
Join the chickpea community of practice
SEE IT IN PICTURES! VIDEO on progress in chickpea research and VIDEO on its impacts, and the relevance of genomics to farmers

TLI 2012: Data management for chickpea breeding – Kenya from CGIAR Generation Challenge Programme

Chickpea research in India – Getting to the root of the matter to enhance drought tolerance

Asia, Chickpeas, Crop breeding, Legumes No Responses »

Jun 272012

India is the world’s largest producer and consumer of chickpea, accounting for more than a third (66 percent) of world production.

The Indian Agricultural Research Institute (IARI) and the Indian Institute of Pulses Research (IIPR) are collaborating with the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) on marker-assisted backcrossing (MABC), to improve chickpeas for drought tolerance.

This complementary activity in the Tropical Legumes I project (TLI) Phase II is being funded by the Department of Biotechnology, Government of India.

Dr N Nadrajan (pictured left), IIPR Director, adds “We have been trained on the breeding tools offered by the Integrated Breeding Platform, including data management, and on electronic data collection using a handheld device.”

Shailesh Tripathi (pictured right) is a Senior Scientist working on chickpea breeding at IARI. “During Phase I of TLI, ICRISAT and its partners identified a root-trait QTL region which confers drought tolerance in chickpeas, and the markers by which to transfer this QTL region. By evaluating the chickpea reference set, ICRISAT and its partners in Africa identified about 40 lines for drought tolerance, and these lines are being used in Phase II of the project,” says Shailesh. [Editor’s note: A ‘reference set’ is a sub-sample of existing germplasm collections that facilitates and enables access to existing crop diversity for desired traits, such as drought tolerance or resistance to disease or pests]

“Through GCP, we have benefitted from training in molecular breeding. The benefits of this go beyond this project,” he adds.

The Indian scientists are using MABC as well as marker-assisted recurrent selection (MARS) in Phase II, applying genomic resources that came from Phase I of the project.

“Our goal is to obtain lines with good root traits for drought tolerance,” says Shailesh, realistically adding that “Variety release will take time, but the good news is that we already have the pre-release materials to identify donors for specific traits, like root biomass.”

Progress in chickpea research in Africa and Asia