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Mission possible for ‘Generation Open’: open access and open attitudes for Open Access Week

Africa, Asia, Cassava, Crop breeding, Crop information and data management, Open Access No Responses »

Oct 242014

Imagine the scene: it is the dead of night, and you are engaged on a dangerous mission. You are tense, alert for any noise. You must complete your task without being seen, or risk the shame and humiliation of failure… but it is not a pleasant undertaking!

Your mission? A critical matter of honour. To dispose of your family’s cassava peelings – not with the rest of your household waste, but smuggled into the murky depths of the pit latrine. Why?

“The stigma about cassava is mostly among the Kikuyu people of central Kenya,” explains Henry Ngugi, Kenyan scientist and former Maize Pathologist for Latin America at the International Maize and Wheat Improvement Center (CIMMYT). “Traditionally, the Kikuyu are very proud, and self-sufficiency in basic needs such as food is an important factor in this. That is, you cannot be proud if you cannot feed yourself and your family. Now, the other part of the equation regarding cassava is that, traditionally, cassava was eaten during seasons of severe food shortages. It is a hardy and drought-tolerant crop so it would be available when the ‘good food’ was not. This also meant that it was associated with hunger and poverty – inability to feed oneself.”

“Another factor that may have played a role in the way the Kikuyu view cassava is that some of the traditional cultivars produced high levels of cyanide and were toxic [if not properly cooked], so as a crop it was not very highly regarded to start with. Improved cultivars have been bred to remove this problem. But because of these issues, many people would not want their neighbours to know they were so hungry they had to rely on cassava, and would go to great lengths to conceal any evidence!”

The story is not the same everywhere: graceful and strong, this farmer tends her field of cassava, in the village of Tiniu, near Mwanza, northern Tanzania.

Opening up for Open Access Week

This year, 20–26 October is Open Access Week, a global event celebrating, promoting and sharing ideas on open access – that is, making research results, including both publications and data, freely and publicly available for anyone to read, use and build upon. Even more exciting for us, this year’s theme is ‘Generation Open’, reflecting the importance of students and researchers as advocates for open access – a call that falls on fertile ground at the Generation Challenge Programme (video below courtesy of UCMerced on YouTube).

We at GCP have been reflecting this week on different virtues of openness and transparency, and the perils of shame and secrecy. But before we go on, we’re sticking with cassava (carrying over from World Food Week!) but crossing the globe to China to celebrate the latest open-access publication to join the GCP parade. ‘Cassava genome from a wild ancestor to cultivated varieties’ by Wang et al is still practically a newborn, published on the 10th of October 2014.

The article presents draft genome sequences of a wild ancestor and a domesticated variety of cassava, with additional comparative analyses with other lines. It shows, for example, that genes involved in starch accumulation have been positively selected in cultivated cassava, and those involved in cyanogenic (ie, cyanide-producing) glucoside formation have been negatively selected. The authors hope that their results will contribute to better understanding of cassava biology, and provide a platform for marker-assisted breeding of better cassava varieties for farmers.

The research was carried out by a truly international team, led by scientists from the Chinese Academy of Tropical Agriculture Sciences (CATAS) and Chinese Academy of Sciences (CAS). Authors Wenquan Wang of CATAS and Bin Liu of CAS are delighted that their publication will be freely available, particularly in a journal with the prestige and high impact of the Nature family. As they observe, the open access to the paper will spread their experience and knowledge quickly to every corner of China and of the world where people have internet connections.

The work incorporated and partially built upon previous work mapping the cassava genome, which was funded by GCP in our project on Development of genomic resources for molecular breeding of drought tolerance in cassava (G3007.03), led by Pablo Rabinowicz, then with the University of Maryland, USA. This provides a perfect example of the kind of constructive collaboration and continuation that open access and sharing of research results can facilitate: by building on what has already been done, rather than re-inventing the wheel or working in isolation, we share, disseminate and amplify knowledge more rapidly and efficiently, with win–win outcomes for all involved.

Cassava farmers in Vietnam.

One thing that makes the latest research even more special is that it was published in Nature Communications, which marked Open Access Week by going 100 percent open access from the 20th of October, making it an open-access flagship within the Nature Publishing Group – a clear indicator of the ever-increasing demand for and credibility of open-access publishing. We congratulate all of our open-access authors for making their work publicly available, and Nature Communications for its bold decision!

A matter of perspective: turning shame to pride and fears to opportunities

No shame here: a little girl clutches a cassava root in Kenya.

Of course, human beings worrying about their social status is old as humanity itself and nothing new. Food has never been an exception as an indicator. Back in mediaeval Europe, food was a hugely important status symbol: the poor ate barley, oats and rye, while only the rich enjoyed expensive and prestigious wheat. Although our ideas about what is luxurious have changed – for example, sugar was considered a spice thanks to its high cost – rare imported foods were something to boast about just as they might be today.

But why are we ashamed of eating the ‘wrong foods’ – like cassava – when we could take pride in successfully feeding our families? Many of the things we tend to try to hide are really nothing to be ashamed of, and a simple change in perspective can turn what at first seem like weaknesses into sources of pride (and there are two sides to the cassava saga, as we shall see later).

Throughout its existence, GCP has been characterised by its openness and transparency. We have worked hard to be honest about our mistakes as well as our successes, so that both we and others can learn from them. The rewards of this clear-eyed approach are clearly noted in our Final External Review: “GCP has taken an open and pro-active attitude towards external reviews – commissioning their own independent reviews (the case of the current one) as well as welcoming a number of donor reviews. There have been clear benefits, such as the major governance and research reforms that followed the EPMR [External Programme and Management Review] and EC [European Commission] Reviews of 2008. These changes sharply increased the efficiency of GCP in delivering benefits to the poor.”

Transparent decision-making processes for determining choices of methods have also improved the quality of our science, while open, mutually respectful relationships – including open data-sharing – have underpinned our rich network of partnerships.

One aspect of this open approach is, of course, our commitment to open access. All of our own publications are released under Creative Commons licences, and we encourage all GCP grant recipients to do the same, or to pursue other open-access options. When exploring our research publications you will note that many are directly available to download. Our website will act as an archive for the future, ensuring that GCP publications remain online in one place after GCP’s closure in December this year. See our Global Access Policy and our policy on data-sharing.

“Open access journals are just terrific,” says Jean-Marcel Ribault, Director of GCP. “It’s great to enable access to publications, and it’s important to promote sharing of data and open up analysis too. The next big challenge is data management, and assuring the quality of that data. At the end of the day, the quality of the information that we share with others is fundamental.”

Proud in pink and polka dots: a farmer shows off a healthy cassava leaf in a plantation in Kampong Cham, Cambodia.

That’s a challenge that many other organisations are also grappling with. Richard Fulss, Head of Knowledge Management at our host CIMMYT is currently working on standards and approaches for the quality and structure of data, with the aim of implementing open access to all data within five years, meeting guidelines being put in place across CGIAR. “The issues to resolve are threefold,” he explains. “You have a licence issue, a technology issue – including building the right platform – and a cultural issue, where you need to build a culture of knowledge sharing and make open access publishing the norm rather than the exception.”

Our partners at the International Center for Tropical Agriculture (CIAT) already have a strong open-access policy, and are debunking some cherished open-access myths.

It’s good to talk: saying no to secrecy

Back to cassava, and of course not everyone feels the same way about the same crop, as there are many sides to any story. In China, demand for cassava is soaring – for food, for animal feed and most of all as a raw material for starch and biofuel production – making breeding of resilient, productive cassava varieties even more important. Even within Kenya, there are those who are quicker to see the crop’s virtues. The Luhya people of western Kenya often mix cassava with finger millet or sorghum to make flour for ugali (a stiff porridge or dough eaten as a staple food in vast swathes of Eastern and Southern Africa). As Henry explains “one reason was that such ugali ‘stayed longer in the stomach’ in literal translation from local parlance meaning it kept you full for longer – which is scientifically sound because cassava has a crude starch that takes longer to digest, and lots of fibre!”

Meanwhile, watch the delightful Chiedozie Egesi, Nigerian plant breeder and molecular geneticist, in the video below to hear all about the high potential of cassava, both as a food in itself and as a raw material to make flour and other products – something some farmers have already spotted. “Cassava can really sustain a nation… we’ve seen that it can,” he says. “You have in Nigeria now some of the Zimbabwean farmers who left Zimbabwe, got to Nigeria, and they changed from corn [maize] to cassava, because they see the potential that it has.”

The power of openness is already showing itself in the case of cassava, as well as other root, tuber and banana crops. Check out RTBMaps, an online atlas developed by the CGIAR Research Program on Roots, Tubers and Bananas (RTB), using ‘scientific crowdsourcing’ to combine data on a wide range of variables, shared by many researchers, in a single map. Putting all that information together can help people make better decisions, for example on how to target breeding, or where disease threats are likely to be strongest. And for a sweet serving, here’s our humble contribution from Phase I to a world-favourite dessert!

We leave you with one final thought. It is not just cassava that is plagued with pride and prejudice; many foods attract high or low statuses in different regions – or even just variations of the same food. People in Asia and North America, for example, tend to prefer yellow maize, while Africans like their maize white. In fact, yellow maize still carries a powerful stigma in many parts of Africa, as this was the colour of the maize that arrived as external aid in periods of famine, oftentimes perceived in Africa as animal fodder and not human food in the countries it was sourced from. And thus yellow maize became synonymous with terrible times and the suffering and indignity of being unable to feed oneself and one’s family. Consequently, some of the famine-stricken families would only cook the yellow ‘animal-fodder’ maize in the dead of night, to avoid ‘detection’ and preserve family pride and honour.

This might at first blush appear to be a minor curiosity on colour and coloured thinking, were it not for the fact that when crops – such as sweet potato, cassava, or indeed maize – are bred to be rich in pro-vitamin A, and so provide plenty of the vitamin A that is particularly crucial for young children and pregnant women, they take on a golden yellow-orange hue. When promoting the virtues of this enriched maize in parts of Africa, it’s vital to know that as ‘yellow maize’ it would fall flat on its face, but as ‘orange maize’ or ‘golden maize’ it is a roaring success. A tiny difference in approach and label, perhaps, but one that is a quantum leap in nutritional improvement, and in ‘de-stigmatisation’ and accelerating adoption. Ample proof then that sharing details matters, and that it’s good to talk – even about the things we are a little ashamed of, thereby breathing substance into the spirit of the theme ‘Generation Open’.

Do have some of these uncomfortable but candid conversations this Open Access Week and live its spirit to the fullest every day after that! As for us here at GCP, we shall continue to sow and cultivate the seeds of Generation next for plant breeding into the future, through our Integrated Breeding Platform which will outlive GCP.

A little girl in Zambia gets a valuable dose of vitamin A as she eats her orange maize.

Eyes dancing with past, present or future mischief, two cheeky young chappies from Mozambique enjoy the sweet taste of orange sweet potato enriched with pro-vitamin A.

Links:

Cassava – Research Initiative | InfoCentre | Blogposts | Slides | Videos | Podcasts
Maize – Research Initiative | InfoCentre | Blogposts | Slides

Poverty eradication through crop breeding for abundant harvests

Crop breeding, Drought, GCP, Poverty eradication No Responses »

Oct 152014

In recognition of the International Day for the Eradication of Poverty, October 17th, we are reflecting on what poverty means, how crop breeding helps eradicate poverty and transform lives, and how we have tried to maximise and measure those impacts.

In the early days of GCP, we were largely on uncharted seas and needed to chart a course to where our efforts would have the greatest impact, a process documented in our Pathways to impact brief No 1: Where in the world do we start? Instead of using a monetary definition of poverty, since this varies so widely between places and contexts, we took a different approach. As an indicator of true poverty, we used data on the number of stunted – ie, severely malnourished – children, overlaying this on maps showing where drought was most likely to occur. Our thinking was clear and simple: poverty + drought = where GCP needed to be.

Whatever else you may think they may lack, these children in Sibi village, Burkina Faso, definitely have verve, and look full of the energy they need to play!

A boy plays with an improvised hoop in Lukolela, Democratic Republic of Congo.

Drought routinely reduces harvests, and can be catastrophic. For example, nearly half (40 percent) of Africa’s maize-lands face occasional drought, reducing yields by between 10 and 25 percent, while a quarter suffers frequent drought, with overall losses of up to half the harvest – and total losses for some individual farmers. With climate change making droughts ever more common, drought was a natural priority for GCP from its inception.

Drought-tolerant crops are therefore the most important focus for the breeders of the GCP family, though not an exclusive one. Other key traits our breeders consider include resistance to pests and diseases and nutritional fortification, depending on the crop and location – and of course all varieties should yield well in good years too. Resilient improved varieties are particularly important for the poorest farmers, as they do not usually have access to measures such as irrigation or pesticides to combat environmental menaces. Typically, the poorest farmers also live in the most drought-prone drylands. Helping poor farmers to reap consistently abundant nutritious harvests means more food for their families and often a surplus to sell –reducing child malnourishment, and poverty in general.

A little girl eats fresh roti at home in the district of Dinajpur, Bangladesh.

A girl eats rice with her family in the Philippines.

Together we stand

The theme of the International Day for the Eradication of Poverty 2014 is Leave no one behind: think, decide and act together against extreme poverty, and it is one that echoes beautifully with the ethos of GCP. Collaboration and partnership have always been hallmarks of our approach, particularly in terms of empowering researchers in developing countries to implement – and lead – cutting-edge science. You can find a wealth of posts on our blog about our partnerships and the ‘GCP spirit’.

Collaboration is particularly important in crop breeding because one crop is often faced by all kinds of threats at once – a selection from the world’s least tasty smorgasbord of drought, heat, waterlogging pests, diseases, soil infertility, and much more. It is likely to be of no use breeding a super-crop that goes untouched by disease if it turns up its toes after a few dry days, or if no one likes the taste. That means researchers with different areas of expertise need to work together – and with farmers and extensionists too. Read the case for collective action in our Pathways to impact brief No 2: A call for collective action in agricultural research.

Girls help in the fields in Luang Prabang, Laos.

Eyes dancing with past, present or future mischief, two cheeky young chappies from Mozambique enjoy the sweet taste of orange sweet potato enriched with pro-vitamin A.

Impact by the numbers

GCP believes that using marker-assisted breeding (a range of efficient crop-breeding approaches that use genetic information to work out which plants have useful traits) to create improved varieties faster and more effectively is worth its extra cost, and has a real impact on farmers’ incomes. This cannot be taken for granted however, so get an introduction to the numerical approach in our Pathways to impact brief No 3: Molecular and conventional breeding through an economic lens. Our study found that women in Nigeria reported increased household incomes from growing improved cassava varieties, but also more time spent on cassava-related tasks – emphasising the need for researchers to be aware of the characteristics farmers – in this case predominantly women – value.

Hard at work, a boy helps to peel a mountain of cassava in Nigeria.

As we mark this year’s International Day for the Eradication of Poverty, we at GCP are proud to be contributing to the eradication of poverty by creating partnerships, expertise, and ultimately crop varieties that promise abundant harvests for the world’s poorest farmers and their families – helping their children grow up big, strong and free from poverty.

At play: children of the Sao Felix community in the Brazilian Amazon.

Enjoy the game, but keep off the plants! Boys play football next to maize fields in Khulungira, central Malawi.

Tribute to cassava: Princess, pauper, mother, orphan, queen

Africa, Cassava, Latin America No Responses »

Oct 142014

Things fall apart… and come together

By Eloise Phipps

Cassava – the tough, gutsy daughter of a poignant confluence of cultures, and the benevolent mother of millions when times get tough – is bursting onto the science scene after years of neglect. For October 15th, the International Day of Rural Women, we crown her the Queen of Crops. Read on to see why …

His mother and sisters worked hard enough, but they grew women’s crops, like coco-yams, beans and cassava. Yam, the king of crops, was a man’s crop.”

So wrote Chinua Achebe in his great novel, Things Fall Apart, set among the Igbo people in southeast Nigeria. His words are a reminder that men’s and women’s experiences, needs, activities and ambitions in the agricultural sphere can often be different – and that women’s contributions are all too often undervalued.

Cassava feeds more than half a billion people in the in the developing world. After rice and maize, it is the third-largest source of carbohydrates for people in the tropics, where it is grown across Africa, Asia and Latin America. Yet tough, unassuming cassava is a bit of an underdog – just like the women who grow it. We are celebrating the International Day of Rural Women by taking a special look at cassava, what it means for women, and the extraordinary things that can happen when Things Come Together!

A bright spot in a sea of green: a farmer in her field of cassava, in the village of Tiniu, near Mwanza, northern Tanzania.

It thrives on poor soils where other plants struggle, and it survives droughts that leave other crops biting the dust. For many rural mothers, cassava is the crop that keeps their families alive…”

“We must sing for you, great cassava…”

Hefty chunks of cassava – full of energy and nutrients – on sale in Kampala, Uganda.

Cassava’s story is one that is inextricably linked to centuries of pain and struggle. It was introduced to Africa in the 16^th century by Portuguese traders who brought it from Brazil – and took Africans back to Brazil as slaves.

Yam, native to Africa, was firmly established as the staple food of the Igbo people. Dominating their farming activities, it thus dominated the very routine of existence. So, control of yam affirmed men’s position at the top of the pinnacle. When cassava arrived, no one thought very much of it. For the Portuguese, it was a cheap source of carbohydrates. For the Igbo, it was a decidedly inferior crop to the long-beloved and much-revered yam.

Since the men were generally not much interested, Igbo women gradually adopted cassava as ‘their’ crop, a process that has been reinforced over the centuries. For example, Nigerian troop conscription during the First World War and the subsequent influenza pandemic caused a serious shortage of labour, particularly manpower. Women needed to grow more food, and cassava – more flexible and less labour-intensive than yam – was the natural choice, being also free from the cultural constraints that made yam the exclusive domain of men.

While no one would call cassava glamorous, plenty of women over the years have turned out to be quite happy that such a valuable crop ended up in their sphere of influence. While cassava is not often much of a cash crop in Africa, it is tough, resilient, and very useful for survival in difficult times. It thrives on poor soils where other plants struggle, and it survives droughts that leave other crops biting the dust. For many rural mothers, cassava is the crop that keeps their families alive.

The hard-working hands of Angelique Ipanga, a teacher and farmer, as she tends her cassava crop in Lukolela, Democratic Republic of Congo.

What better words to sing cassava’s praises than those of Flora Nwapa, Nigeria’s first female novelist, in her Cassava Song? In ancient Igbo tradition, women sing their work, singing it into being and into completion, and her poem is a tribute to those work-songs.

And here, we have another Nigerian to join the chorus of praise – watch Emmanuel Okogbenin, molecular plant breeder, on the importance of cassava:

While our spotlight on Nigeria thus far has been purely coincidental, let’s also not forget that Nigeria is the global cassava giant, being far and away the world’s biggest producer and consumer of cassava. But do buckle up and let’s cross the great ocean, to another part of the planet, for an equally captivating cassava story…

… legend has it that the first cassava was birthed by a human woman…”

Crossing continents: A virgin-born, Amazonian Snow White planted in the earth

Of course, cassava is not exclusively a female province – it is grown by both women and men farmers around the world. But can you blame us for imparting it with a special feminine mystique, when legend has it that the first cassava was birthed by a human woman caught at the confluence of two cultures?

Many centuries before the Europeans arrived, cassava – often known in the New World as manioc – sustained peoples and cultures throughout the tropical lowlands of the Americas. The Tupí people of Brazil tell how, many years ago, the daughter of a chief became pregnant. Although she said that she had not been with a man, her father did not believe her, and threatened to kill her if she did not tell him the name of the child’s father. When he slept, however, he dreamt of a white-skinned warrior who told him that his daughter was telling the truth, and that one day, she would bear a great gift for all his tribe.

The chief’s daughter gave birth to a little girl, Maní, whose skin was as white as the moon and eyes were as dark as the night. She grew into a happy and beautiful baby, but died suddenly after her first birthday. Her mother watered the grave every day, as was the custom, and one day, a strange plant grew there that no one had ever seen before. Later, the earth cracked open, and the Tupí people saw a fruit that was as white as the dead child. They drew it from the ground, peeled and cooked it, and to their surprise found that it was delicious, and even renewed their strength. They called it mandioca or manioca, meaning ‘House of Maní’.

It is a haunting tale, rich with echoes of the cultural upheavals that followed the coming of the Europeans, ancient fears of female impurity, and the realities of infant mortality. But it leaves one thing in no doubt: poor little Maní’s legacy was a precious treasure, not just for the Tupí but for the world.

Under the hot sun, the work goes on: a farmer tends her cassava crop in Colombia’s southwestern Cauca department.

Proud in pink and polka dots: a farmer shows off a healthy cassava leaf in a plantation in Kampong Cham, Cambodia.

A busy Bea grows her way to cassava glory – with a little help from her friends

Female farmer reloaded: Being a rural woman farmer does not mean you have to have dirt under your fingernails all the time. Here’s Bea looking as elegant and regal as any queen.

Ghanaian cassava researcher Elizabeth Parkes is no puny pushover, but even so she met her match in gutsy and determined farmer Bea. Elizabeth laughs as she remembers how the story began: “She hadn’t planted cassava before in her life, but she wanted to go into cassava production. She came to me – she pestered me actually! I was tired of it, because she didn’t know anything and it was a time when I was finishing my PhD, and I thought no, this lady cannot take this precious time from me.”

When most people think of a farmer, they probably think of a man in a straw hat. But in defiance of this stereotype, women make up 43 percent of the agricultural labour force in developing countries, rising to at least 50 percent in sub-Saharan Africa and Eastern Asia. These millions of rural women have incredibly diverse lives, but a few things stay surprisingly constant. Female farmers tend to produce less than their male counterparts – not because they are worse at farming, but because they have less access to all kinds of resources and opportunities. These include anything from land itself to improved seed and new technologies, and from education and information to financial credit.

If this gap could be completely sealed, women could increase their harvests by 20 to 30 percent, translating to millions fewer hungry and malnourished people worldwide. Fortunately, with the right kind of support, female farmers can – and do – transform their lives in remarkable ways. Bea’s story came to just such a happy ending: with guidance from Elizabeth, her cassava-growing skills took off like a rocket, and she became so successful that she was recognised as the best farmer in her community. “These are things that make me glad… that at least I have impacted somebody who hadn’t planted cassava before, and it’s amazing,” says Elizabeth. “There are people out there who need us, and when we give them our best, they will give the world their best as well.”

Listen to Elizabeth in the podcast below, and you are bound to pick up her infectious enthusiasm!

When scientists like these come together, with a dash of the right support, marvellous things happen… cassava has been given a voice.”

Things Come Together

Elizabeth Parkes is a woman from Ghana, and Chiedozie Egesi is a man from Nigeria, himself of the Igbo people and a yam breeder in a past life. However, the two have a lot in common. They are dynamic African scientists with a passion for social justice, and for helping the poorest and most disadvantaged rural people through their work on cassava. When scientists like these come together, with a dash of the right support, marvellous things happen.

Read Elizabeth’s story here and more from her here, and catch up with Chiedozie here and here.

Cassava has traditionally been a forgotten ‘orphan’ in crop science research. Humble and unfashionable, it also has some special challenges for breeders, like its long growth cycle and complicated genetics, while its tough and uncomplaining nature meant that many people thought of it as an “anywhere, anyhow” crop – a very misleading myth, if ever there was one (with thanks to myth-buster Joseph Adjebeng, for that memorable cassava quote). Although the idea grew from a kernel of truth, cassava, like any other crop, needs a little love, and yields less when plagued by problems such as diseases or degraded and infertile soils. But, like Harry Potter, in recent years this orphan has come out from the cupboard under the stairs, and the magic has begun.

Wreathed in sunlight and smiles, a cassava farmer inspects her crop in Kratie, Cambodia.

Cassava’s no waif – luckily, as its tuberous roots are packed with staple carbohydrates. Here Ghanaian researcher, Elizabeth Parkes, shows off some huge and healthy cassava. These days Elizabeth is a pro when it comes to things crop-related, but it was not always so. “I remember we used to uproot volunteer cocoyam from a serious, busy lady farmer’s farm and we put it in our garden expecting to have a fast-growing plant overnight,” she admits. “The crops died and the busy woman farmer had to come and warn us never to step in her farm again. That was the first hard lesson learnt.” Elizabeth remains ready to learn, with a healthy respect for the knowledge and skills of the farmers she works with, an attitude she learned early on when she visited cocoa farms near her home town. “I loved the way farmers called colleagues by making unique sounds,” she says. “There are many paths to the farm but everyone knew the many routes to our many farms. This still amazes me.”

The plus side of cassava being neglected for so long is that it only needed a relatively small initial investment in local capacity-building and applying modern breeding methods to make a big impact, and set the ball rolling for serious cassava research. “GCP helped us to build an image for ourselves in Nigeria and in Africa, and this created a confidence in other global actors, who, on seeing our ability to deliver results, are choosing to invest in us,” explains Chiedozie.

His team have released new cassava varieties that are resistant to diseases and rich in pro-vitamin A, providing the vitamin A that is particularly important for small children and childbearing women. He believes that these have the potential to transform the lives of the people – mainly rural women – who grow them. “The food people grow should be nutritious, resistant and high-yielding enough to allow them sell some of it and make money for other things in life, such as building a house, getting a motorbike, or sending their kids to school,” he says.

Elizabeth agrees that a new, “blessed and privileged era” has begun for cassava. “Thanks to funders such as GCP, who recognised that we couldn’t afford to turn a blind eye to the plight of this struggling crop, cassava has been given a voice.”

It seems that things have come together for cassava at last, and for Elizabeth, the personal rewards of being able to make real impacts are great. “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.”

After all, it seems that being a ‘woman’s crop’ might not be a put-down, but something to celebrate. Cassava has come a long way, from a pale princess lying under the earth, to a steadfast mother keeping the family going in the toughest of times, to a confident and majestic queen with a glorious reign ahead of her.

And so, for October 15th, in honour of the International Day of Rural Women, we crown her the Queen of Crops. Long live Queen Cassava!

Colourful streamers for the coronation? No, they’re cassava noodles being made in Kampong Cham, Cambodia.

A regal African beauty tends her gorgeous cassava plants.

The curious case of cassava’s quirks, narrated in Nigeria

Africa, Cassava 4 Responses »

Jun 242014

Triumphs and tragedies, pitfalls and potential of the ‘camel crop’

We travel through space and time, with a pair of researchers who have a pronounced passion for a plant brought to Africa by seafaring Portuguese traders in the 16^th century. Fastforwarding to today, half a millennium later, the plant is widespread and deep inland, and is the staple food for Africa’s most populous nation – Nigeria.

Meet cassava, the survivor. After rice and maize, cassava is the third-largest source of carbohydrate in the tropics. Surviving, nay thriving, in poor soils and shaking off the vagaries of weather – including an exceptionally high threshold for drought – little wonder that cassava, the ‘camel’ of crops is naturally the main staple in Nigeria. And with that, it has propelled Nigeria to the very top of the cassava totem pole as the world’s leading cassava producer, and consumer: most Nigerians eat cassava in one form or another practically every day.

Great, huh? But there’s also a darker side to cassava, as we will soon find out from our two cassava experts. For starters, the undisputed global cassava giant, Nigeria, produces just enough to feed herself. Even if there were a surplus for the external demand, farming families, which make up 70 percent of the Nigerian population, have limited access to these lucrative external markets. Secondly, cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) are deadly in Africa. Plus, cassava is a late bloomer (up to two years growth cycle, typically one year), so breeding and testing improved varieties takes time. Finally, cassava is most definitely not à la mode at all in modern crop breeding: the crop is an unfashionably late entrant into the world of molecular breeding, owing to its complex genetics which denied cassava the molecular tools that open the door to this glamour world of ‘crop supermodels’.

Emmanuel Okogbenin (left) and Chiedozie Egesi (right) in a cassava field.

But all is not doom and gloom, which inexorably dissolve in the face of dogged determination. All the above notwithstanding, cassava’s green revolution seems to be decidedly on the way in Nigeria, ably led by born-and-bred sons of the soil: Chiedozie Egesi and Emmanuel Okogbenin (pictured right) are plant breeders and geneticists at the National Root Crops Research Institute (NRCRI). With 36 years’ collective cassava research experience between them, the two men are passionate about getting the best out of Nigeria’s main staple crop, and getting their hands into the sod while about it: “I’m a plant breeder,” says Chiedozie, with pride. “I don’t just work in a laboratory. I am also in the field to experience the realities.”

Hitting two birds with one stone…two stones are even better!
As Principal Investigators (PIs) leading three different projects in the GCP-funded Cassava Research Initiative, Chiedozie and Emmanuel, together with other colleagues from across Africa, form a formidable team. They also share a vision to enable farmers increase cassava production for cash, beyond subsistence. This means ensuring farmers have new varieties of cassava that guarantee high starch-rich yields in the face of evolving diseases and capricious weather.

Chiedozie is one of cassava’s biggest fans. His affection for, and connection to, cassava is almost personal and definitely paternal. He is determined to deploy the best plant-breeding techniques to not only enhance cassava’s commercial value, but to also protect the crop against future disease outbreaks, including ‘defensive‘ breading. But more on that later…

Emmanuel is equally committed to the cassava cause. As part of his brief, Emmanuel liaises with the Nigerian government, to develop for – and promote to – farmers high-starch cassava varieties. This ensures a carefully crafted multi-pronged strategy to revolutionise cassava: NRCRI develops and releases improved varieties, buttressed by financial incentives and marketing opportunities that encourage farmers to grow and sell more cassava, which spurs production, thereby simultaneously boosting food security while also improving livelihoods.

Standing tall. Disease resistance and high starch and yield aside, farmers also prefer an upright architecture, which not only significantly increases the number of plants per unit, but also favours intercropping, a perennial favourite for cassava farmers.

Cross-continental crosses and cousins, magic for making time, and clocking a first for cassava

No one has been able to manufacture time yet, so how can breeders get around cassava’s notoriously long breeding cycle? MAS (marker-assisted selection) is crop breeding’s magic key for making time. And just as humans can benefit from healthy donor organ replacement, so too does cassava, with cross-continental cousins donating genes to rescue the cousin in need. Latin American cassava is nutrient-rich, while African cassava is hardier, being more resilient to pests, disease and harsh environments.

Thanks to marker-assisted breeding, CMD resistance from African cassava can now be rapidly ‘injected’ much faster into Latin American cassava for release in Africa. Consequently, in just a three-year span (2010–2012), Chiedozie, Emmanuel, Martin Fregene of the Donald Danforth Plant Science Center (USA) and the NRCRI team, released two new cassava varieties from Latin American genetic backgrounds (CR41-10 and CR36-5). These varieties, developed with GCP funding, are the first molecular-bred cassava ever to be released, meaning they are a momentous milestone in cassava’s belated but steady march towards its own green revolution.

Marker-assisted selection is much cheaper, and more focused.”

On the cusp of a collaborative cassava revolution: on your marks…
With GCP funding, Chiedozie and Emmanuel have been able to use the latest molecular-breeding techniques to speed up CMD resistance. Using marker-assisted selection (MAS) which is much more efficient, the scientists identified plants combining CMD resistance with desirable genetic traits.

“MAS for CMD resistance from Latin American germplasm is much cheaper, and more focused,” explains Emmanuel. “There is no longer any need to ship in tonnes of plant material to Africa. We can narrow down our search at an early stage by selecting only material that displays markers for the genetic traits we’re looking for.” Using markers, combining traits (known as ‘gene pyramiding’) for CMD resistance is faster and more efficient, as it is difficult to distinguish phenotypes with multiple resistance in the field by just observing with the naked eye. This is what makes marker-assisted breeding so effective and desirable in Africa.

GCP’s mode of doing business coupled with its community spirit has spurred the NRCRI scientists to cast their eyes further out to the wider horizon beyond their own borders.

By collaborating with research centres in other parts of the world, Emmanuel and Chiedozie have made remarkable strides in cassava breeding. According to Emmanuel, “GCP helped us make links with advanced laboratories and service providers like LGC Genomics. The outsourcing of genotyping activities for molecular breeding initiatives is very significant, as it enables us to carry out analyses not otherwise possible.”

We can’t afford to sit idle until it comes – we need to be armed and on the ready.”

‘Defensive’ breeding: partnerships to pre-empt catastrophe and combat disease
Closer home in Africa, as PI of the corollary African breeders community of practice (CoP) project, Emmanuel co-organises regular workshops with plant breeders from a dozen other countries (Côte d’Ivoire, DR Congo, Ethiopia, Ghana, Kenya, Liberia, Malawi, Mozambique, Sierra Leone, Tanzania, Uganda and South Sudan). These events are an opportunity to share knowledge on molecular breeding and compare notes.

Of the diseases that afflict cassava, CBSD is the most devastating. Mercifully, in Nigeria, the disease is non-existent, but Chiedozie is emphatic that this is by no means cause for complacency. “If CBSD gets to Nigeria, it would be a monumental catastrophe!” he cautions. “We can’t afford to sit idle until it comes – we need to be armed and on the ready.”

Putting words to action, though this work on CBSD resistance is still in its early stages, more than 1,000 cassava genotypes (different genetic combinations) have already have been screened in the course of just one year. Chiedozie hopes that the team will be able to identify key genetic markers, and validate these in field trials in Tanzania, where CBSD is widespread. This East African stopover, Chiedozie emphasises, is a crucial checkpoint in the West African process. So the cassava CoP not only provides moral but also material support.

And Africa is not the limit. GCP-funded work on CMD resistance is more advanced than the CBSD work, though the real breakthrough in CMD only happened recently, on the international arena within which the African breeders now operate. According to Chiedozie, two entire decades of screening cassava genotypes from Latin America yielded no resistance to CMD. The reason for this is that although it is widespread in Africa, CMD is non-existent in Latin America.

Through international collaborative efforts, cassava scientists, led by Martin Fregene (now based in USA), screened plants from Nigeria and discovered markers for the CMD2 gene, indicating resistance to CMD. Once they had found these markers, the scientists were off and away! By taking the best of the Latin American material and crossing it with Nigerian genotypes that have CMD resistance, promising lines were developed from which the Nigerian team produced two new varieties. These varieties, CR41-10 and CR36-5, have already been released to farmers, and that is not all. More varieties bred using these two as parents are in the pipeline.

“GCP funding has given us the opportunity to show that a national organisation can do the job and deliver.”

Delivery attracts
The success of the CGP-funded cassava research in Nigeria lies in its in-country leadership. Chiedozie, Emmanuel and Martin are native Nigerian scientists and as such are – in many ways – best placed to drive a research collaboration to benefit the country’s farmers and boost food security. “GCP funding has given us the opportunity to show that a national organisation can do the job and deliver,” says Chiedozie.

This proven expertise has helped NRCRI forge other partnerships and attract more financial support, for example from the Bill & Melinda Gates Foundation for a project on genomic selection. GCP support has also bolstered communications with the Nigerian government, which has launched financial instruments, such as a wheat tariff,* to boost cassava production and use.

[Editors note: * wheat tariff: The Nigerian government is trying to reduce wheat import bills and also boost cassava commercialisation by promoting 20 percent wheat substitution in bread-making. Tariffs are being imposed on wheat to dissuade heavy imports and encourage utilisation of high-quality cassava flour for bread.]

“The government feels that to quickly change the fortunes of farmers, cassava is the way to go,” explains Emmanuel. He clarifies, “The tariff from wheat is expected to be ploughed back to support agricultural development – especially the cassava sector – as the government seeks to increase cassava production to support flour mills. Cassava offers a huge opportunity to transform the agricultural economy and stimulate rural development, including rapid creation of employment for youth.”

The Nigerian government is right in step aiding cassava’s march towards the crop’s own green revolution, as is evident in the the Minister of Agriculture’s tweet earlier this year, and in his video interview below. See also related media story, ‘Long wait for cassava bread’.

Clearly, the ‘camel’ crop – once considered an ‘orphan’ in research – has travelled as far in science as in geography, and it is a precious asset to deploy for food production in a climate-change-prone world. As Emmanuel observes, cassava’s future can only be brighter!

Slides by Chiedozie and Emmanuel

GRM 2013: Improving and deploying markers for biotic stresses in cassava — C Egesi from CGIAR Generation Challenge Programme

GRM 2013: Implementing MARS Project for drought tolerance and the Cassava Breeding Community of Practice: Accomplishments in the GCP and the Years Ahead — E Okogbenin from CGIAR Generation Challenge Programme

More links

Chiedozie’s profile
Cassava – Research | Community of practice | InfoCentre | Podcasts | Videos | Data management | Blogposts |Slides
Integrated Breeding Platform (IBP)

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

Food for thought on video: a ‘rice-bowl of research’ spiced with flavours from Africa and Asia

Africa, Asia, Capacity building, Crop breeding, Rice, Women in science 2 Responses »

Feb 212014

Steaming rice bowl

What’s the latest from ‘GCP TV’? Plenty! With a world-favourite – rice – featuring high and hot on the menu.

Now serving our latest news, to tease your taste-buds with a tantalising and tingling potpourri of memorable cross-continental rice flavours, all captured on camera for our viewers…

Our brand-new series on YouTube serves up a healthy seven-course video feast inviting our viewers to sink their teeth into rice research at GCP.

First, we settle down for a tête-a-tête in the rice research kitchen with chef extraordinaire, Marie-Noëlle Ndjiondjop, Principal Investigator (PI) of GCP’s Rice Research Initiative in Africa, and Senior Molecular Scientist at Africa Rice Center. Target countries are Burkina Faso, Mali and Nigeria.

Marie-Noëlle Ndjiondjop

Starters, palate and pocket
Marie-Noëlle opens the feast with a short but succulent starter, as she explains succinctly in 30 seconds just how rice is becoming a staple in Africa. In the second course, Marie-Noëlle chews over the questions concerning combatting constraints and boosting capacity in rice research in Africa.

The third course is pleasing to the eye, the palate and the pocket! Marie-Noëlle truly sells us the benefits of molecular breeding, as she extolls the virtues of the “beauty of the marker”. Why should you use molecular tools? They’ll save you time and money!

Rice as beautiful as the markers Marie-Noëlle uses in molecular breeding

Wherefore art thou, capacity building in rice research in Africa?
The Shakespearean language alludes to the why of capacity building in Africa, as does video episode number four, which also tackles the what of this fourth dish in our banquet. Course number five offers the viewer a light look at how capacity building in Africa is carried out.

In the 6^th course, Marie-Noëlle takes us out of this world and into MARS: she teaches us that ‘two are better than three’, as she explains how the novel bi-parental marker-assisted recurrent selection (MARS) method is proving effective when it comes to duelling with drought, the tricky three-headed monster comprising physiological, genetic and environmental components.

Blooming rice in the field

Of stars and scoundrels
The 7^th and final course offers us a riveting tale of heroes and villains, that is, many heroes and a single villain! Our rice raconteuse, Marie-Noëlle, praises the power of the team, as a crew from cross-continental countries come together, carefully characterise their combatant (drought), before striking with environment-specific drought-tolerant varieties! AfricaRice’s project partners are Burkina Faso’s Institut de l’environnement et de recherches agricoles (INERA); Mali’s Institut d’économie rurale (IER); and Nigeria’s National Cereals Research Institute (NCRI). Collaborators are France’s Centre de coopération internationale en recherche agronomique (CIRAD); the International Center for Tropical Agriculture (CIAT); and the International Rice Research Institute (IRRI).

We hope these tasty teasers are enough to whet your appetite – you can savour each of the courses individually à la carte, or, for those with a daring desire to try the ‘all you can eat’ buffet for true rice gourmets, all seven courses are presented as a single serving on our YouTube channel.

Jonaliza Lanceras-Siangliw

Tastes from Asia
To further please your palate with our rice bowl of delights, our next stop is Asia. We are pleased to offer you the Asian flavour through a peek into the world of molecular rice breeding in the Mekong region. Our connection to this project is through a GCP-funded capacity-building project entitled A Community of Practice for strengthening rice breeding programmes by using genotyping building strategy and improving phenotyping capacity for biotic and abiotic stresses in the Mekong region led by PI Jonaliza Lanceras-Siangliw, of the National Center for Genetic Engineering and Biotechnology (BIOTEC), Thailand (see project poster, and slides on a related drough t-tolerance project led by Boonrat Jongdee). BIOTEC’s partners in the Mekong rice breeding CoP are the Cambodian Agricultural Research and Development Institute (CARDI); LAO PDR’s National Agricultural and Forestry Research Institute (NAFRI); Myanmar’s Department of Agricultural Research (DAR); and Thailand’s Kasetsart University and Ubon Ratchathani University). The video also features former GCP PI, Theerayut Toojinda (BIOTEC) whose project was similarly entitled The ‘Community of Practices’ concept applied to rice production in the Mekong region: Quick conversion of popular rice varieties with emphasis on drought, salinity and grain quality improvement.

BIOTEC

Boonrat Jongdee

Shifting gears: golden oldie
If all of this talk of eating has been a little overwhelming, we also offer you the perfect digestif: a ‘golden oldie’ in terms of GCP video history showing a 2012 BBC interview with former GCP PI, Sigrid Heuer, then at the International Rice Research Institute (IRRI), who explains how her project isolated the rice ro ot-enhancing gene PSTOL1. Bon appétit!

Might you still have a corner of your mind yearning for more material on rice research? If so, check out the following:

Our lip-smacking selection of rice-related blogposts
A gorgeous gallery of PowerPoint presentations on rice research (SlideShare)
Check out our one-stop Rice InfoCentre for all things rice and nice, that we have online!

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

Cassava’s gain, and surgery’s ‘pain’: Career crossings and causerie with Chiedozie Egesi

Africa, Capacity building, Cassava, Crop breeding, Researchers No Responses »

Nov 202013

Chiedozie Egesi

Despite the social injustice around me, I always thought there was opportunity to improve people’s lives…GCP helped us to build an image for ourselves in Nigeria and in Africa, and this created a confidence in other global actors, who, on seeing our ability to deliver results, are choosing to invest in us.”
– Chiedozie Egesi, a would-have-been surgeon who switched sides to biology and crop genetics, and who got acquainted with GCP through the Internet.

Backdrop: A booming economy and a wealth of natural resources may be among some of the common preconceptions of the average Jane and Joe regarding Africa’s most populous nation. Lamentably, however, Nigeria, like numerous robust economies worldwide, is still finding its feet in addressing severe inequality and ensuring that the nation’s wealth also flows to the poorest and most marginalised communities.

It’s a problem Chiedozie Egesi (pictured above), a molecular plant breeder at Nigeria’s National Root Crops Research Institute (NRCRI), understands well: “Nigeria is an oil-producing country, but you still see grinding poverty in some cases. Coming from a small town in the Southeast of the country, I grew up in an environment where you see people who are struggling, weak from disease, poor, and with no opportunities to send their children to school,” he reveals. The poverty challenge, he explains, hits smallholder farmers particularly hard: “Urban ‘development’ caught up with them in the end: some of them don’t even have access to the land that they inherited, so they’re forced to farm along the street.”

Maturing cassava fruits.

Food first! A man with a mission and fire in his belly, determined to make a difference
For this gifted and socially conscious young man, however, the seemingly bleak picture only served to ignite a fierce determination and motivation to act: “Despite the social injustice around me, I always thought there was opportunity to improve people’s lives.” And thus, galvanised by the plight of the Nigerian smallholder, plans for a career in medical surgery were promptly shelved, and traded for biological sciences and a PhD in crop genetics, a course he interspersed with training stints at USA’s Cornell University and the University of Washington, Seattle, along the way, before returning to the motherland to accept a job as head of the cassava breeding team, and – following a promotion in 2010 – Assistant Director of the Biotechnology Department, at NRCRI.

As evident from the burgeoning treasure chest of research gems to his name, it was a professional detour which paid off, and which continues to bear fruit today.

Making a marked difference, cultivating new partnerships, and looking beyond subsistence
In 2010, work by Chiedozie and his NRCRI team resulted in the official release of Africa’s first molecular-bred cassava variety which was both disease-resistant and highly nutritious – an act they followed in 2012 with the release of a high-starch molecular-bred variety. The team’s astute navigation of molecular markers resulted in breeding Latin American cassava varieties resistant to cassava mosaic disease (CMD), leading to the release of CMD-resistant cassava varieties in the African continent for the first time. Genetic maps intended to enhance breeding accuracy for cassava – the first of their kind for the crop in Africa – have been produced, and quantitative trait loci (QTLs) for cassava breeding are in the making. In 2011, the team, together with their partners at the International Institute of Tropical Agriculture (IITA) and HarvestPlus (a CGIAR Challenge Programme), released three pro-vitamin A-rich varieties of cassava, which hold the potential to provide children under five and women of reproductive age with up to 25 percent of their daily vitamin A allowance – a figure Chiedozie and his team are now ambitiously striving to increase to 50 percent.

These new and improved varieties – all generated as a direct or indirect result of his engagement in GCP projects – are, Chiedozie says, worth their weight in gold: “Through these materials, people’s livelihoods can be improved. The food people grow should be nutritious, resistant and high-yielding enough to allow them sell some of it and make money for other things in life, such as building a house, getting a motorbike, or sending their kids to school.”

Prior to my GCP work, I was more or less a plant breeder, and a conventional one at that. Whilst I’d been exposed to molecular tools during my early work on yam and other crops, I was not applying them in my work back then…GCP was not only there to provide technology but also to guide you in how to operate that technology… Now all our staff understand what is meant by good breeding, data analysis or applying genotypic data. My whole team benefitted.”

A chance ‘meeting’, with momentous manifold connections
Having first stumbled across the GCP website by chance when casually surfing the internet one day in a cyber café back in 2004, Chiedozie’s attention was caught by an announcement for a plant breeders’ training course in South Africa, an opportunity which he applied for on the off chance…and for which, hey presto!, he was accepted! Thus, his GCP ‘adventure’ began!

Chiedozie Egesi (left) and Emmanuel Okogbenin (right) in a cassava field.

Promptly revealing an exceptional craftsmanship for all things cassava, Chiedozie soon became engaged in subsequent opportunities, including a one-year GCP fellowship at the International Centre for Tropical Agriculture (CIAT) in Colombia, a number of GCP Capacity building à la carte-facilitated projects, and, more recently, a major role as a Principal Investigator in the GCP Cassava Research Initiative (RI), teaming up with NRCRI colleague and Cassava RI Product Delivery Coordinator, Emmanuel Okogbenin. The Cassava RI is where Chiedozie’s energies are primarily invested at present, with improving and deploying markers for biotic stresses in cassava being the name of the game.

The significance of his GCP engagements was, Chiedozie affirms, momentous: “Prior to my GCP work, I was more or less a plant breeder, and a conventional one at that. Whilst I’d been exposed to molecular tools during my early work on yam and other crops, I was not applying them in my work back then.”

Collaboration in a GCP-funded project with CIAT led to the development of a new laboratory space for NRCRI, bolstered by support for basic materials as well as training. “GCP was not only there to provide technology but also to guide you in how to operate that technology,” Chiedozie comments. (For more on how it all began, see At home and to go and Molecular bonds in pp 26–29 in this e-book)

GCP’s Integrated Breeding Platform (IBP), he says, has played a vital role in this regard: “By opening the door to training, generation of data, analysis of data, and by giving support in making decisions, GCP’s IBP serves as a one-stop shop for cassava breeding.” It’s a sentiment shared by his NRCRI colleagues, he says: “GCP is providing a comprehensive full-package deal. Besides myself, several colleagues have been trained at NRCRI. Now all our staff understand what is meant by good breeding, data analysis or applying genotypic data. My whole team benefitted.”

A real deal-breaker is the facilitation of self-empowerment amongst national programmes, and the new avenues unfolding for enhanced collaboration at the local, national and regional level…What we’re seeing is a paradigm shift. In the past there was a general belief that this kind of advanced molecular science was only feasible in the hands of CGIAR Centres or developed-country research institutes – the developing-country programmes were never taken seriously. When the GCP opportunity to change this came up we seized it, and now the developing-country programmes have the boldness and capacity to do molecular breeding and accurate phenotyping for themselves.”

Growth in numbers, capital, capacity, collaboration, reach and impact
Strength in numbers, Chiedozie says, is a vital lifeline for cassava, a crop which has suffered years of financial neglect. As such, a real deal-breaker in Chiedozie’s eyes is the facilitation of self-empowerment amongst national programmes, and the new avenues unfolding, thanks to his involvement in the GCP cassava breeding Community of Practice (CoP), for enhanced collaboration at the local, national and regional level: “We now have a network of cassava breeders that you can count on and relate with in different countries. This has really widened our horizons and also made work more visible,” he offers, citing effective links formed with Ghana, Sierra Leone, Liberia, Mozambique, Malawi and Côte d’Ivoire, amongst several other cassava-breeding neighbours near and far.

Cassava leaf

The achievements amongst this mushrooming community are, he stresses, unprecedented: “Participation in the CoP means many countries can now create their own hybrids and carry out their own selection, which they could not do before,” he affirms.

And it’s a milestone Chiedozie and colleagues are justifiably proud of: “What we’re seeing is a paradigm shift. In the past there was a general belief that this kind of advanced molecular science was only feasible in the hands of CGIAR Centres or developed-country research institutes – the developing-country programmes were never taken seriously. When the GCP opportunity to change this came up we seized it, and now the developing-country programmes have the boldness and capacity to do molecular breeding and accurate phenotyping for themselves,” Chiedozie confirms.

GCP helped us to build an image for ourselves in Nigeria and in Africa, and this created a confidence in other global actors, who, on seeing our ability to deliver results, are choosing to invest in us.”

Building on success, going from strength to strength as the sands shift

With internal capacity now blossoming of its own accord – in no small measure due to the leading role played by NRCRI in the sensitisation of cassava plant breeders throughout Nigeria and beyond – the sands are certainly shifting: “GCP helped us to build an image for ourselves in Nigeria and in Africa, and this created a confidence in other global actors, who, on seeing our ability to deliver results, are choosing to invest in us.”

Visitors with working clothes on: NaCRRI Uganda’s Anthony Pariyo (left) and Williams Esuma (right) visiting NRCRI Umudike on a breeder-to-breeder visit in July 2012. Williams’ postgraduate studies were funded by GCP through the cassava CoP.

And the beauty of it, Chiedozie continues, is that the cassava crew is going from strength to strength: “Nigeria is seen as a really strong cassava-breeding team, not only within Africa but also globally. And we have not yet realised all the benefits and potential – these are still unfolding,” he enthuses.

Also yet to unfold are Chiedozie’s upcoming professional plans, which, he reveals, will soon see him engaging with the USA’s Cornell University, the Bill & Melinda Gates Foundation, the International Institute of Tropical Agriculture (IITA) and Uganda’s National Crop Resources Research Institute (NaCRRI) in an initiative which, through its focus on genomic selection in cassava breeding, promises to be, Chiedozie reveals, “at the frontier of cutting-edge technology.” Genomic selection for this initiative is already underway.

Readers intrigued by this tantalising taster of what to expect in Chiedozie’s next professional chapter are encouraged to watch this space over the coming years…Judging by his remarkable research record to date, we feel confident that future installments will not disappoint!

Meantime, here’s Chiedozie’s presentation at the GCP General Research Meeting in September 2013. We are also working on videos of Chiedozie and his work. Yet more reason to watch this space!

GRM 2013: Improving and deploying markers for biotic stresses in cassava — C Egesi from CGIAR Generation Challenge Programme

Links

For a picture of Chiedozie’s work near the beginning in 2006, see pp 26–29 here (At home and to go and Molecular bonds)
More recent updates are on the Cassava InfoCentre

Hitting the nail on the head: A nuts-and-bolts approach to local capacity empowerment (short version)

Capacity building, Closing GCP No Responses »

Jun 202012

Breathing life into support services

By addressing the needs at the heart of quality agricultural research, right there on the station, GCP was the first to cotton on to a crucial missing link between researcher, research station, and support services.” – Hannibal Muhtar (pictured)

“One thing that really energises me,“ enthuses GCP Consultant Hannibal Muhtar, “is seeing people understand why they need to do the work, and being given the chance to do the how.”

And so was born another wonderfully fruitful GCP collaboration. Hannibal, who describes the assignment as “a breath of fresh air,” was asked to identify, together with GCP project Principal Investigators, African research sites of ongoing or potential GCP Research Initiative projects where effective scientific research might be hampered by significant gaps in one fundamental area: infrastructure, equipment and support services. As at June 2012, 19 sites had been selected.

Meet Hannibal Muhtar (audio clip)

Embarking on the voyage to change, storms ‘n’ all
In 2010 and 2011, Hannibal visited these stations, meeting staff at all levels and functions, for an in-depth analyses and appropriate recommendations to assure high-quality field evaluations for GCP-funded projects. With funding from GCP’s Integrated Breeding Platform (IBP), and with the openness, commitment and energy of station staff to implement these recommendations, the efforts are, starting to bear fruit.

Flashback to 2010. Photo 1: Hannibal (centre) at a planning session at Sega, Western Kenya, with Samuel Gudu of Moi University (right) and Onkware Augustino (left). Photo 2: Similarly, at Tanzania’s Agricultural Research Institute, Naliendele, with Omari Mponda (right).

But it has not all been smooth sailing, and the storms encountered along en route should not be underestimated.

Weeds, wear and tear, and a walk on the wild side
“The real challenge,” says GCP’s Director of Research, Xavier Delannay (pictured), “is not in the science, but rather in the real nuts-and-bolts of getting the work done in local field conditions.” The obstacles, are often mundane – missing or faulty, weather stations or irrigation systems; weed-infested fields ravaged, or poor drainage, for example. Yet such factors compromise brilliant research. Take unfenced plots for example – equipment gets stolen, and animals roam freely.

Getting down to the brass tacks of local empowerment, and aiming higher
The overarching objective is, in Xavier’s words, “The effective running of local stations, for facilitating local research, improving local crops, and ultimately leading to empowerment and self-reliance of local farming communities.”

In tackling the matter, Hannibal employed a multi-faceted customised approach, based on the needs of each site, for both equipment and training for technicians, tractor operators and station managers. The dedication of the managers to both learn and continue these efforts after the training was particularly gratifying, since it assures sustainability.

“At the end of the day, it’s about achieving food security and improving livelihoods… which pave the way for healthy families and profitable agriculture,” concludes Hannibal.

Lights, curtain… action!
Much like in theatre, with all the ‘props’ in place, field trials are now performing well, thanks to streamlined ‘backstage’ support. Hannibal likens the positive feedback from the partners he has worked with to “A glass of cold water, after a long day in the sun!”

“With proper infrastructure in place, and with research station staff duly equipped with the hands-on expertise and practical know-how to utilise and apply this infrastructure and training, we’re now seeing field experiments being conducted as they should be, and getting good-quality phenotyping data as a result,” says Xavier. “Moreover,” he continues, “by providing glass-houses or the capacity to irrigate in the dry season, we are enabling breeders to accelerate their breeding cycles, so that they can work all year round, rather than having to wait until the rain comes.”
Examples include sites in Kenya, Mali and Nigeria.

The missing link
As the nuts-and-bolts begin to fall in place for, Hannibal reveals: “By addressing the needs at the heart of quality agricultural research, right there on the station, GCP was the first to cotton on to a crucial missing link between researcher, research station, and support services.”

…and yet another missing link…
But the job is not quite done. One crucial gap is the sensitisation of upper management – those at the helm of national research institutes and research station Directors – to support and sustain infrastructure, training and related services. In some cases, costs could be easily met by utilising a priceless asset that most institutes already have, and which they could put to greater us – land and a controlled environment.

Upper management needs to be actively on board. “A research institute should work like a good sewing machine,” says Hannibal. “All well-oiled, all parts working well, and everybody knowing what they need to do.”

In the meantime, however, results from the field suggest that researchers in GCP projects are already reaping the benefits from improved infrastructure and support services, and are already off to a good start.

The ‘stage’ is therefore set: ‘backstage’ and ‘props’ are well primed, performance trials are acting like they should, and the ‘theatre directors’ have an eye on sustainability after GCP’s final curtain call in 2014.

So, long may the show go on, with a cautionary word, however, to continually seek ways to not only maintain but also enhance performance!

Want more details? Read the extended version of this story

Relevant links

PODCASTS: You can also listen to Hannibal, by tuning into Episode 2 for the entire interview, or zooming in on your particular area of interest in the mini-podcasts labelled Episodes 2.1 to 2.7 c here.
Capacity building
Research Initiatives
Integrated Breeding Platform website

Hitting the nail on the head: A nuts-and-bolts approach to local capacity empowerment (extended version)

Capacity building, Closing GCP No Responses »

Jun 202012

Breathing life into support services

By addressing the needs at the heart of quality agricultural research, right there on the station, GCP was the first to cotton on to a crucial missing link between researcher, research station, and support services.” – Hannibal Muhtar

Want to cut to the chase and only need the bare bones of this story? Skip over to the short version

“One thing that really energises me,” enthuses GCP Consultant Hannibal Muhtar, “is seeing people understand why they need to do the work, and being given the chance to do the how.” And so was born another wonderfully fruitful GCP collaboration. Hannibal, who describes the assignment as “a breath of fresh air,” was asked to identify, together with GCP project Principal Investigators, African research sites of ongoing or potential GCP Research Initiative projects where effective scientific research might be hampered by significant gaps in one fundamental area: infrastructure, equipment and support services.

Meet Hannibal Muhtar (Audio clip)

As at June 2012, the 19 sites selected were:

Burkina Faso – L’Institut de l’environnement et de recherches agricoles sites at :
1. Banfora
2. Farako-Bâ Regional Centre
Ethiopia
3. Hawassa Agricultural Research Station
4. The Southern Agricultural Research Institute
Ghana – Council for Scientific and Industrial Research, Crops Research Institute sites at:
5. Kumasi
6. Tamale
Kenya
7.   Moi University (site 1)
8.   Moi University (site 2)
9.   Egerton University (Njoro site)
10.   Egerton University (Koibatek Farmers Training Centre)
Mali – L’Institut d’Économie Rurale sites at:
11.   Sotuba
12.   Cinzana
13.   Longrola
Niger – ICRISAT site
14.   Sadore
Nigeria
15.   National Cereals Research Institute
National Root Crops Research Institute sites at:
16.   Umudike
17.   Kano
Tanzania – Agricultural Research Institute at:
18.   Naliendele
19.   Mtwara

Flashback to 2010. Picture on the left: Hannibal at a planning session at Sega, Western Kenya, with Samuel Gudu and Onkware Augustino. Picture on the right: Similarly, at Naliendele, in Tanzania with Omari Mponda.

Embarking on the voyage to change, storms ‘n’ all
Hannibal, armed with years of practical experience in the application of engineering sciences in agriculture and developing countries, as well as an attentive ear to the real needs of researchers, embarked on a series of visits to these research stations in 2010 and 2011, meeting with staff of all levels, departments and functions, carrying out in-depth analyses and draw up concrete recommendations for infrastructure and support service investments for each of the sites so that good-quality field evaluations (‘phenotyping’ in ‘breeder-speak) of GCP-funded projects could be conducted. Thanks to funding from GCP’s Integrated Breeding Platform (IBP), and to the openness, commitment and energy of research staff on the ground to implement these recommendations, the efforts of multiple cross-cutting partnerships across Sub-Saharan Africa are, in 2012, starting to bear fruit. But it has not all been smooth sailing, and the storms encountered along the way to reach this end goal should not be underestimated.

Weeds, wear and tear, and a walk on the wild side
The obstacles, says GCP’s Director of Research, Xavier Delannay (pictured, can often be mundane in nature – a lack of or faulty weather stations or irrigation systems, or fields ravaged by weeds or drainage problems and in dire need of rehabilitation, for example. Yet such factors compromise brilliant research. A simple lack of fencing, Xavier and Hannibal expound, commonly results not only in equipment being stolen, but also in roaming cattle and wild animals – boars, monkeys, hippopotamus and hyena, to name but a few – stomping over precious experiment sites and posing serious threats to field staff safety. “The real challenge lies not in the science, but rather in the real nuts-and-bolts of getting the work done in local field conditions,” he explains.’’

Hannibal concurs: “If GCP had not invested in these research support infrastructure and services, then their investment in research would have been in vain. Tools and services must be in place as and when needed, and in good working order. Tractors must be able to plough when they should plough.’’

But a critical change is also needed in mindset and budgeting. ‘’The word ‘maintenance,’’’ a Senegalese partner commented to Hannibal, describing his institute, “does not exist in our vocabulary and is not a line-item on our budget.”

The problem then is not always about limited funds but rather much more on how the funds available are budgeted, excluding the all-essential support services.

Getting down to the brass tacks of local empowerment, and aiming higher
Multi-lingual and fluent in English, Arabic and French, Hannibal employed a multi-faceted customised approach, based on the needs of each site, be it sharing his tricks-of-the-trade and improvising local solutions, or guiding researchers in identifying their specific needs, as well as on where and how to request equipment, just to mention a few examples. In other cases he would teach local station managers to build and apply simple yet revolutionary tools such as land-levellers (referred to as ‘floats’ in industrial-speak), as well as row-markers for more uniform spacing between rows and plants in the field.

In addition, he would organise a training workshops in either English or French, with different content for technicians, machine operators and station managers. The dedication demonstrated by this latter group to both learn and continue these efforts after the training was particularly pertinent for ensuring the long-term sustainability of the investments.

A colourful menu of options, then, for achieving one common overarching objective, which, as summarised neatly by Xavier, is: “The effective running of local experiment stations, for facilitating local research, improving local crops, and ultimately leading to empowerment and self-reliance of local farming communities.”

“At the end of the day, it’s about achieving food security and improving livelihoods,” Hannibal emphasises. Looking back at some of the research stations that are now well-equipped and are being managed well, and the improved crop varieties being produced and projected, Hannibal highlights the “harmonious chain” triggered as a result: “Food security and better livelihoods pave way for healthy, well-fed families, and agriculture growing beyond subsistence into an economic activity,” Hannibal concludes.

Lights, curtain… ACTION!
Much like in theatre, with all the ‘props’ in place, Hannibal reports that field trials are now performing well, thanks to the all-important ‘backstage’ support service elements being in good shape. Hannibal likens the positive feedback from the partners he has worked with to “A glass of cold water, after a long day in the sun!”

And there’s a beautiful simplicity to the impacts described: “With proper infrastructure in place, and with research station staff duly equipped with the hands-on expertise and practical know-how to utilise and apply this infrastructure and training, we’re now seeing field experiments being conducted as they should be, and getting good-quality phenotyping data as a result,” says Xavier. “Moreover,” he continues, “by providing glass-houses or the capacity to irrigate in the dry season, we are enabling breeders to accelerate their breeding cycles, so that they can work all year round, rather than having to wait until the rain comes.” Sites hosting GCP projects on rice in Nigeria, as well as on sorghum and rice in Mali, are just a few examples of those enjoying off-season work thanks to new irrigation systems.

Similar good news is expected soon for cassava in Ghana and in northern Nigeria. And yet more good news: in some cases, the impacts have not been limited to the trials, or even to the research trials and stations alone, as Xavier highlights with an example from Kenya: “The establishment of an irrigation system on a plot at Koibatek Farmer Training Centre – a partner of Egerton University – yielded excellent results for chickpea experiments. We emphasised that we did not want the equipment to be ‘bracketed’ exclusively for science and experiments. So, it was also used to train staff and farmers from the local community as well. This was greatly appreciated.”

Seeing the nuts-and-bolts now firmly in place for the majority of the sites visited, Hannibal believes GCP has facilitated a pioneering approach to local capacity building: “By addressing the needs at the heart of quality agricultural research, right there on the station, GCP was the first to cotton on to a crucial missing link between researcher, research station, and support services,” he reveals.

…Another missing link…
But the job is not quite done. One crucial gap is the sensitisation of upper management – those at the helm of national research institutes and research station Directors – to support and sustain infrastructure, training and related services. In some cases, costs could be easily met by utilising a priceless asset that most institutes already have, and which they could put to greater us – land and a controlled environment.

The stage is therefore set: backstage and props are well primed, performance trials are acting like they should, and the ‘theatre directors’ have an eye on sustainability after GCP’s final curtain call in 2014.

So, long may the show go on, with a cautionary word, however, to continually seek ways to not only maintain but also enhance performance!

Relevant links

PODCASTS: You can also listen to Hannibal, by tuning into Episode 2 for the entire interview, or zooming in on your particular area of interest in the mini-podcasts labelled Episodes 2.1 to 2.7 c here.
Capacity building
Research Initiatives
Integrated Breeding Platform website