A tribute to the heroes of small-scale food production

Posted on June 16, 2011 by Susan MacMillan

Watch ILRI’s new 4-minute photofilm, A tribute to the unsung heroes of small-scale food production.

A hitherto disregarded vast group of farmers—those who farm both crops and livestock—hold the key to feeding the world in coming years. Most of the world’s ‘mixed’ farmers are smallholders tending rice paddies or cultivating maize and beans while raising a few animals. A research report led by the International Livestock Research Institute (ILRI) indicates that this group is likely to play the biggest role in global food security over the next several decades (see ILRI Corporate Report 2009-2010, ‘Back to the Future: Revisiting mixed crop-livestock systems’). This photofilm celebrates these ‘unsung heroes’—both the mixed farmers themselves and their farm animals.

Some of our readers will remember that last year a perspective piece by ILRI was published in a special February 2010 issue of Science on food security, “Smart Investments in Sustainable Food Production: Revisiting Mixed Crop-Livestock Systems”, focused on the importance of the same smallholder mixed farmers.

This article was based on results of a study by the Systemwide Livestock Programme of the CGIAR Consortium.

Small farms that combine crop and livestock production supply much of the food staples (41 percent of maize, 86 percent of rice, and 74 percent of millet), as well as most of the meat and dairy products consumed in these countries.

The billions of dollars promised by the international donor community to fund small-scale agriculture farming are likely to fail unless policies are reoriented towards these ‘mixed’ farmers.

The pressures of climate change and finite resources, as well as the increasing demand for milk, meat and eggs across the developing world, will require proper planning, looking beyond ‘business as usual investments,’ and a greater ‘intellectual commitment’ to understanding food systems in the developing world.

Read more on this topic in ILRI’s Corporate Report 2009–2010: Back to the Future: Revisiting Mixed Crop-Livestock Systems, 2009.

Or visit the CGIAR Systemwide Livestock Programme website.

Amid soaring meat costs, officials from East Africa and Middle East seek plan to keep animal diseases from disrupting livestock trade

Posted on June 13, 2011 by Susan MacMillan

New approach to Rift Valley fever outbreaks aims to ensure food safety as region boosts livestock imports from Africa (photo credit: ILRI/Dolan)

With increased trade in livestock products offering a possible antidote to high food prices, livestock experts from the Middle East and 12 African countries are meeting this week (13-16 June, 2011) in Dubai to develop a strategy that eliminates the need to impose devastating bans on livestock imports from the Horn of Africa, as prevention against the spread of Rift Valley fever. The strategy should expedite the flow of livestock products while increasing safety of the overall livestock trade in the region.

Convened by the African Union’s Interafrican Bureau for Animal Resources (AU-IBAR), the International Livestock Research Institute (ILRI) and the United States Agency for International Development (USAID), the workshop will encourage officials and livestock traders to use a simple ‘Decision Support Planning Tool’ to guide and moderate their responses to Rift Valley fever outbreaks.

The ‘decision support tool’ for Rift Valley fever was developed by 30 experts and decisions-makers from across the Horn of Africa with technical assistance from researchers at ILRI, the United Nations’ Food and Agriculture Organization (FAO), and other partners. The tool will be used by chief veterinary officers and other national decision-makers. Its framework identifies the sequence of events likely to occur as the risk of a disease outbreak increases.

Rift Valley fever is a mosquito-borne virus found in eastern, western and southern Africa, Yemen and Saudi Arabia. Epidemics emerge periodically with prolonged rains. Climate and land-use changes could make outbreaks more frequent. A study done by ILRI economists Karl Rich and Francis Wanyoike indicated that the Rift Valley fever outbreak in 2007 cost Kenya at least USD32 million.

‘We must avoid unnecessary disruptions in agricultural trade between East Africa and the Middle East,’ said Ahmed El Sawalhy, director of AU-IBAR. ‘Livestock products must be safe and action concerning disease outbreaks must be in line with the actual threat.’ To this end, an animal health certification model suitable for pastoral livestock production systems and that promotes OIE standards has been developed by AU-IBAR in partnership with FAO and the Royal Veterinary College, London. The model is based on risk assessment and involves integration of both upstream animal health inspection and certification at entry points, markets and at the quarantines.

Time is also of critical importance in prevention and control of transboundary animal diseases. ‘In the last Kenyan Rift Valley fever outbreak, control measures were implemented late—not until there were definitive signs of an outbreak,’ said Jeffrey Mariner, an epidemiologist at ILRI. ‘This tool links early warning signs to control measures that can be implemented before animals or people begin falling ill. The new tool could reduce the impact of Rift Valley fever, and maybe even prevent some local outbreaks and has the potential to prevent the spread of Rift Valley fever through trade.’

‘The good news,’ says Bernard Bett, an epidemiologist at ILRI, ‘is that the impact of Rift Valley fever can be mitigated with early action during an outbreak, but veterinary officers and decision-makers need to know what interventions to implement—and when—as the stages of an epidemic unfold.’

Rift Valley fever is best prevented through animal vaccination. But vaccines are expensive and few governments are willing to pay for expensive vaccines unless evidence indicates an epidemic is imminent. Regional cooperation is required to build consensus on managing the disease and to prevent trade disruptions.

Larry Meserve, USAID/EA’s regional mission director commented, ‘President Obama’s Feed the Future initiative aims to increase food security throughout Africa. To succeed, we must all help to improve the capacity of leadership in the Horn of Africa to anticipate potentially disastrous events like disease epidemics so that appropriate preventive or mitigating measures are taken before it is too late. Livestock is a vital staple crop in this part of the world, and both the private and public sectors have to do everything possible to prevent unnecessary disruptions in the trade of livestock and other commodities.’

Visit the official workshop blog site: http://rvfworkshop2011.wordpress.com

In the crosshairs of hunger and climate change: New ILRI-CCAFS study maps the global hotspots

Posted on June 3, 2011 by Susan MacMillan

Please find a corrected and revised statement below, along with a link to download revised maps here: http://ccafs.cgiar.org/resources/climate_hotspots. All edits to the original article posted on this blog are reflected in RED and BOLDFACE below.

Five per cent reduction in crop season sensitivity to change capacity to cope: Corrected 13 Jul 2011 (map credit ILRI/CCAFS/Notenbaert).

A new study out today reveals future ‘hotspots’ of risk for hundreds of millions whose food problems are on a collision course with climate change. The scientists conducting the study warn that disaster looms for parts of Africa and all of India if chronic food insecurity converges with crop-wilting weather. They went on to say that Latin America is also vulnerable.

The red areas in the map above are food-insecure and intensively farmed regions that are highly exposed to a potential five per cent or greater reduction in the length of the growing season. Such a change over the next 40 years could significantly affect food yields and food access for 369 million people—many of them smallholder farmers—already living on the edge. This category includes almost all of India and significant parts of West Africa. While Latin America in general is viewed as having a ‘high capacity’ to cope with such shifts, there are millions of poor people living in this region who very dependent on local crop production to meet their nutritional needs (map credit: ILRI-CCAFS/Notenbaert).

This study matches future climate change ‘hotspots’ with regions already suffering chronic food problems to identify highly-vulnerable populations, chiefly in Africa and South Asia, but potentially in China and Latin America as well, where in fewer than 40 years, the prospect of shorter, hotter or drier growing seasons could imperil hundreds of millions of already-impoverished people.

The report, Mapping Hotspots of Climate Change and Food Insecurity in the Global Tropics, was produced by the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). The work was led by a team of scientists at the International Livestock Research Institute (ILRI) responding to an urgent need to focus climate change adaptation efforts on people and places where the potential for harsher growing conditions poses the gravest threat to food production and food security.

The researchers pinpointed areas of intense vulnerability by examining a variety of climate models and indicators of food problems to create a series of detailed maps. One shows regions around the world at risk of crossing certain ‘climate thresholds’—such as temperatures too hot for maize or beans—that over the next 40 years could diminish food production. Another shows regions that may be sensitive to such climate shifts because in general they have large areas of land devoted to crop and livestock production. And finally, scientists produced maps of regions with a long history of food insecurity.

ILRI scientist Polly Ericksen, lead author of the hotspots study (photo credit: ILRI/MacMillan).

‘When you put these maps together they reveal places around the world where the arrival of stressful growing conditions could be especially disastrous,’ said Polly Ericksen, a senior scientist at ILRI, in Nairobi, Kenya and the study’s lead author. ‘These are areas highly exposed to climate shifts, where survival is strongly linked to the fate of regional crop and livestock yields, and where chronic food problems indicate that farmers are already struggling and they lack the capacity to adapt to new weather patterns.’

‘This is a very troubling combination,’ she added.

For example, in large parts of South Asia, including almost all of India, and parts of sub-Saharan Africa—chiefly West Africa—there are 265 million food-insecure people living in agriculture-intensive areas that are highly exposed to a potential five per cent decrease in the length of the growing period. Such a change over the next 40 years could significantly affect food yields and food access for people—many of them farmers themselves—already living on the edge.

Higher temperatures also could exact a heavy toll. Today, there are 170 million food-insecure and crop-dependent people in parts of West Africa, India and China who live in areas where, by the mid-2050s, maximum daily temperatures during the growing season could exceed 30 degrees Celsius (86 degrees Fahrenheit). This is close to the maximum temperature that beans can tolerate, while maize and rice yields may suffer when temperatures exceed this level. For example, a study last year in Nature found that even with optimal amounts of rain, African maize yields could decline by one percent for each day spent above 30ºC.

Regional predictions for shifts in temperatures and precipitation going out to 2050 were developed by analyzing the outputs of climate models rooted in the extensive data amassed by the Fourth Assessment Report (AR4) from the United Nations Intergovernmental Panel on Climate Change (IPCC). Researchers identified populations as chronically food-insecure if more than 40 per cent of children under the age of five were ‘stunted’—that is, they fall well below the World Health Organization’s height-for-age standards.

CCAFS staff members Wiebke Foerch, based at ILRI, and Patti Kristjanson, based at the World Agroforestry Centre, hold discussions after ILRI’s Polly Ericksen presents her findings on poverty and climate change hotspots at the World Agroforestry Centre in May 2011 (photo credit: ILRI/MacMillan).

‘We are starting to see much more clearly where the effect of climate change on agriculture could intensify hunger and poverty, but only if we fail to pursue appropriate adaptation strategies,’ said Patti Kristjanson, a research theme leader at CCAFS and former agricultural economist at ILRI. ‘Farmers already adapt to variable weather patterns by changing their planting schedules or moving animals to different grazing areas. What this study suggests is that the speed of climate shifts and the magnitude of the changes required to adapt could be much greater. In some places, farmers might need to consider entirely new crops or new farming systems.’

Crop breeders at CGIAR centres around the world already are focused on developing so-called ‘climate ready’ crop varieties able to produce high yields in more stressful conditions. For some regions, however, that might not be a viable option—in parts of East and Southern Africa, for example, temperatures may become too hot to maintain maize as the staple crop, requiring a shift to other food crops, such as sorghum or cassava, to meet nutrition needs. In addition, farmers who now focus mainly on crop cultivation might need to integrate livestock and agroforestry as a way to maintain and increase food production.

Bruce Campbell, coordinator of the CGIAR program ‘Climate Change, Agriculture and Food Security (CCAFS)’, based in Copenhagen, talks with guests at a seminar given about CCAFS by Andy Jarvis at ILRI’s Nairobi campus on 13 May 2011 (photo credit: ILRI/MacMillan).

‘International trade in agriculture commodities is also likely to assume even more importance for all regions as climate change intensifies the existing limits of national agriculture systems to satisfy domestic food needs,’ said Bruce Campbell, director of CCAFS. ‘We have already seen with the food price spikes of 2008 and 2010 that food security is an international phenomenon and climate change is almost certainly going to intensify that interdependence.’

Ericksen and her colleagues note that regions of concern extend beyond those found to be most at risk. For example, in many parts of Latin America, food security is relatively stable at the moment—suggesting that a certain amount of ‘coping capacity’ could be available to deal with future climate stresses that affect agriculture production. Yet there is cause for concern because millions of people in the region are highly dependent on local agricultural production to meet their food needs and they are living in the very crosshairs of climate change.

The researchers found, for example, that by 2050, prime growing conditions are likely to drop below 120 days per season in intensively-farmed regions of northeast Brazil and Mexico.

Growing seasons of at least 120 days are considered critical not only for the maturation of maize and several other staple food crops, but also for vegetation crucial to feeding livestock.

In addition, parts of Latin America are likely to experience temperatures too hot for bean production, a major food staple in the region.

Mario Herrero, another ILRI author of the study, with climate Polly Ericksen and CCAFS staff member Wiebke Forech, all based at ILRI’s Nairobi headquarters, wait to hear a presentation from visiting CCAFS scientist Andy Jarvis at ILRI on 13 May 2011 (photo credit: ILRI/MacMillan).

The study also shows that some areas today have a ‘low sensitivity’ to the effects of climate change only because there is not a lot of land devoted to crop and livestock production. But agriculture intensification would render them more vulnerable, adding a wrinkle, for example, to the massive effort under way to rapidly expand crop cultivation in the so-called ‘bread-basket’ areas of sub-Saharan Africa.

Philip Thornton (white shirt, facing camera), of ILRI and CCAFS, and other ILRI staff following a seminar on CCAFS given by Andy Jarvis at ILRI Nairobi on 13 May 2011 (photo credit: ILRI/MacMillan).

‘Evidence suggests that these specific regions in the tropics may be severely affected by 2050 in terms of their crop production and livestock capacity. The window of opportunity to develop innovative solutions that can effectively overcome these challenges is limited,’ said Philip Thornton, a CCAFS research theme leader and ILRI scientist and one of the paper’s co-authors. ‘Major adaptation efforts are needed now if we are to avoid serious food security and livelihood problems later.’

Areas where average maximum temperatures are expected to exceed 30⁰C by 2050, corrected version (map credit: ILRI-CCAFS/Notenbaert).

Read the whole report: Mapping hotspots of climate change and food insecurity in the global tropics, by Polly Ericksen, Philip Thornton, An Notenbaert, L Cramer, Peter Jones and Mario Herrero 2011. CCAFS Report no. 5 (final version). CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). Copenhagen, Denmark. Also available online at: www.ccafs.cgiar.org.

Click here for the CCAFS online media room with more materials, including corrected versions of the news release in English, Spanish, French and Chinese, and also versions of the two maps shown here in high resolution suitable for print media.

All the maps will be made available online later this year; for more information on the maps, please contact ILRI’s Polly Ericksen at p.ericksen [at] cgiar.org or CCAFS’ Vanessa Meadu at ccafs.comms [at] gmail.com.

Note: This study was led by scientists at the International Livestock Research Institute (ILRI) for the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). CCAFS is a strategic partnership of the CGIAR and the Earth System Science Partnership (ESSP). CCAFS brings together the world’s best researchers in agricultural science, development research, climate science and Earth System science, to identify and address the most important interactions, synergies and tradeoffs between climate change, agriculture and food security. The CGIAR’s Lead Centre for the program is the International Center for Tropical Agriculture (CIAT) in Cali, Colombia. For more information, visit www.ccafs.cgiar.org.

Numbers of wildlife in Kenya’s famous Mara region have declined by two-thirds or more over last 33 years

Posted on June 1, 2011 by Susan MacMillan

Landscape taken on safari in the Masai Mara, Kenya, July 2009 (photo credit: jschinker‘s Flickr photostream). ‘Sadly, wildlife are apparently being monitored into extinction in the Mara. Without urgent, decisive and resolute actions, more local extinctions may yet occur and the spectacular migration for which the Mara is world famous may continue to dwindle’—Joseph Ogutu.

Some devastating news has just been published in a leading scientific journal about wildlife declines in Kenya.

Scientists have found that wildlife populations in Kenya’s famous Mara region declined progressively after 1977, with few exceptions. Populations of almost all wildlife species have declined to a third or less of their former abundance both in the protected Masai Mara National Reserve and in the adjoining pastoral ranches.

Human influences appeared to be the fundamental cause. Besides reinforced antipoaching patrols, the expansion of cultivation, settlements and fences and livestock stocking levels on the pastoral ranches need to be regulated to avoid further declines in the wildlife resource.

Populations of many wild ungulate species in Africa are in decline largely because of land-use changes and other human activities.

The four authors of this paper, published online last week in the Journal of Zoology (20 May 2011) include lead author Joseph Ogutu, formerly of the International Livestock Research Institute (ILRI) and now at the University of Hohenheim, and last author Mohamed Said, of ILRI.

Read a short brief providing background to this new item.

Read the abstract of the paper: Continuing wildlife population declines and range contraction in the Mara region of Kenya during 1977–2009

For more information, please contact:
Joseph Ogutu in Germany at jogutu2007 [at] gmail.com
Mohamed Said at ILRI Nairobi at m.said [at] cgiar.org
Jan de Leeuw, ILRI team leader, at ILRI Nairobi at j.leeuw [at] cgiar.org

Scientists identify livestock genes to unlock protection against one of Africa’s oldest animal plagues

Posted on May 18, 2011 by Susan MacMillan

Cow suffering from trypanosomiasis (photo credit: ILRI/Elsworth).

An international research team using a new combination of approaches has found two genes that may prove of vital importance to the lives and livelihoods of millions of farmers in a tsetse fly-plagued swathe of Africa the size of the United States. The team’s results were published today in the Proceedings of the National Academy of Sciences (PNAS).

The research, aimed at finding the biological keys to protection from a single-celled trypanosome parasite that causes both African sleeping sickness in people and a wasting disease in cattle, brought together a range of high-tech tools and field observations to address a critical affliction of some of the world’s poorest people.

With increased surveillance and control, sleeping sickness infections in people have dropped ten-fold in the last 13 years, from an estimated 300,000 cases a year in 1998 to some 30,000 in 2009, with the disease eventually killing more than half of those infected. Although best known for causing human sleeping sickness, the trypanosome parasite’s most devastating blow to human welfare comes in an animal form, with sick, unproductive cattle costing mixed crop-livestock farmers and livestock herders huge losses and opportunities. The annual economic impact of ‘nagana,’ a common name in Africa for the form of the disease that affects cattle (officially known as African animal trypanosomiasis), has been estimated at US$4–5 billion.

In a vast tsetse belt across Africa, stretching from Senegal on the west coast to Tanzania on the east coast, and from Chad in the north to Zimbabwe in the south, the disease each year renders millions of cattle too weak to plow land or to haul loads, and too sickly to give milk or to breed, before finally killing off most of those infected. This means that in much of Africa, where tractors and commercial fertilizers are scarce and prohibitively expensive, cattle are largely unavailable for tilling and fertilizing croplands or for producing milk and meat for families. The tsetse fly and the disease it transmits are thus responsible for millions of farmers having to till their croplands by hand rather than by animal-drawn plow.

‘The two genes discovered in this research could provide a way for cattle breeders to identify the animals that are best at resisting disease when infected with trypanosome parasites, which are transmitted to animals and people by the bite of infected tsetse flies,’ said senior author Steve Kemp, a geneticist on joint appointment with the Nairobi-based International Livestock Research Institute (ILRI) and the University of Liverpool.

This genetics of disease resistance research was led by scientists from ILRI in Africa and from the UK universities of Liverpool, Manchester and Edinburgh, and involved researchers from other institutions in Britain, Ireland and South Korea.

The researchers drew on the fact that while the humped cattle breeds characteristic of much of Africa are susceptible to disease-causing trypanosome parasites, a humpless West African breed, called the N’Dama, is not seriously affected by the disease. Having been domesticated in Africa some 8,000 or more years ago, this most ancient of African breeds has had time to evolve resistance to the parasites. This makes the N’Dama a valued animal in Africa’s endemic regions. On the other hand, N’Dama cattle tend to be smaller, to produce less milk, and to be less docile than their bigger, humped cousins.

African agriculturalists of all kinds would like to see the N’Dama’s inherent disease resistance transferred to these other more productive breeds, but this is difficult without precise knowledge of the genes responsible for disease resistance in the N’Dama. Finding these genes has been the ‘Holy Grail’ of a group of international livestock geneticists for more than two decades, but the genetic and other biological pathways that control bovine disease resistance are complex and have proven difficult to determine.

The PNAS paper is thus a landmark piece of research in this field. The international and inter-institutional team that made this breakthrough did so by combining a range of genetic approaches, which until now have largely been used separately.

‘This may be the first example of scientists bringing together different ways of getting to the bottom of the genetics of a very complex trait,’ said Kemp. ‘Combined, the data were like a Venn diagram overlaying different sets of evidence. It was the overlap that interested us.’

They used these genetic approaches to distinguish differences between the ‘trypano-tolerant’ (humpless) N’Dama, which come from West Africa, and ‘trypano-susceptible’ (humped) Boran cattle, which come from Kenya, in East Africa. The scientists first identified the broad regions of their genomes controlling their different responses to infection with trypanosome parasites, but this was insufficient to identify the specific genes controlling resistance to the disease. So the scientists began adding layers of information obtained from other approaches. They sequenced genes from these regions to look for differences in those sequences between the two breeds.

The team at Edinburgh conducted gene expression analyses to investigate any differences in genetic activity in the tissues of the two cattle breeds after sets of animals of both breeds were experimentally infected with the parasites. Then, the ILRI group tested selected genes in the lab. Finally, they looked at the genetics of cattle populations from all over Africa.

Analyzing the vast datasets created in this research presented significant computational challenges. Andy Brass and his team in the School of Computer Science at the University of Manchester managed to capture, integrate and analyze the highly complex set of biological data by using workflow software called ‘Taverna,’ which was developed as part of a UK e-Science initiative by Manchester computer scientist Carole Goble and her ‘myGrid’ team.

‘The Taverna workflows we developed are capable of analyzing huge amounts of biological data quickly and accurately,’ said Brass. ‘Taverna’s infrastructure enabled us to develop the systematic analysis pipelines we required and to rapidly evolve the analysis as new data came into the project. We’re sharing these workflows so they can be re-used by other researchers looking at different disease models. This breakthrough demonstrates the real-life benefits of computer science and how a problem costing many lives can be tackled using pioneering E-Science systems.’

To bolster the findings, population geneticists from ILRI and the University of Dublin examined bovine genetic sequences for clues about the history of the different breeds. Their evidence confirmed that the two genes identified by the ILRI-Liverpool-Manchester groups were likely to have evolved in response to the presence of trypanosome parasites.

‘We believe the reason the N’Dama do not fall sick when infected with trypanosome parasites is that these animals, unlike others, have evolved ways to control the infection without mounting a runaway immune response that ends up damaging them,’ said lead author Harry Noyes, of the University of Liverpool. ‘Many human infections trigger similarly self-destructive immune responses, and our observations may point to ways of reducing such damage in people as well as livestock.’

This paper, said Kemp, in addition to advancing our understanding of the cascade of genes that allow Africa’s N’Dama cattle to fight animal trypanosomiasis, reaffirms the importance of maintaining as many of Africa’s indigenous animal breeds (as well as plant/crop varieties) as possible. The N’Dama’s disease resistance to trypanosome parasites is an example of a genetic trait that, while not yet fully understood, is clearly of vital importance to the continent’s future food security. But the continued existence of the N’Dama, like that of other native ‘niche’ African livestock breeds, remains under threat.

With this new knowledge of the genes controlling resistance to trypanosomiasis in the N’Dama, breeders could screen African cattle to identify animals with relatively high levels of disease resistance and furthermore incorporate the genetic markers for disease resistance with markers for other important traits, such as high productivity and drought tolerance, for improved breeding programs generally.

If further research confirms the significance of these genes in disease resistance, a conventional breeding program could develop a small breeding herd of disease-resistant cattle in 10–15 years, which could then be used over the next several decades to populate Africa’s different regions with animals most suited to those regions. Using genetic engineering techniques to achieve the same disease-resistant breeding herd, an approach still in its early days, could perhaps be done in four or five years, Kemp said. Once again, it would be several decades before such disease-resistant animals could be made available to most smallholder farmers and herders on the continent.

‘So it’s time we got started,’ said Kemp.

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See this news and related background material at ILRI’s online press room.

The International Livestock Research Institute (www.ilri.org) works with partners worldwide to help poor people keep their farm animals alive and productive, increase and sustain their livestock and farm productivity, and find profitable markets for their animal products. ILRI’s headquarters are in Nairobi, Kenya; we have a principal campus in Addis Ababa, Ethiopia, and 13 offices in other regions of Africa and Asia. ILRI is part of the Consultative Group on International Agricultural Research (www.cgiar.org), which works to reduce hunger, poverty, illness and environmental degradation in developing countries by generating and sharing relevant agricultural knowledge, technologies and policies. This research is focused on development, conducted by a Consortium (http://consortium.cgiar.org) of 15 CGIAR centres working with hundreds of partners worldwide, and supported by a multi-donor Fund (www.cgiarfund.org).

The University of Liverpool (www.liv.ac.uk) is a member of the Russell Group of leading research-intensive institutions in the UK. It attracts collaborative and contract research commissions from a wide range of national and international organizations valued at more than £110 million annually.

The University of Manchester (www.manchester.ac.uk), also a member of the Russell Group, is the largest single-site university in the UK. It has 22 academic schools and hundreds of specialist research groups undertaking pioneering multi-disciplinary teaching and research of worldwide significance. According to the results of the 2008 Research Assessment Exercise, the University of Manchester is now one of the country’s major research universities, rated third in the UK in terms of ‘research power’. The university has an annual income of £684 million and attracted £253 million in external research funding in 2007/08.

Research proposal for ‘More meat, milk and fish by and for the poor’ submitted for funding

Posted on May 8, 2011 by Susan MacMillan

CGIAR Research Program 3.7 on livestock and fish: Opening slide in a series of 16 slides presented by ILRI director general Carlos Seré to the CGIAR Fund Council 6 April 2011 (credit: ILRI).

Carlos Pérez del Castillo, on behalf of the Consultative Group on International Agricultural Research (CGIAR) Consortium Board, which he chairs, wrote the following earlier this year in a cover letter to submission of a research proposal for consideration and approval by the CGIAR Fund Council.

‘The Consortium Board (CB) of the CGIAR has the pleasure to submit to the Fund Council (FC), for its consideration and approval, the CGIAR Research Program (CRP) 3.7, entitled “More Meat, Milk and Fish by and for the Poor.”

‘This proposal, submitted by ILRI (lead center), CIAT, ICARDA and WorldFish, focuses on improving productivity and profitability of meat, milk and fish for poor producers. This CRP constitutes a key link in the overall chain of impacts of the Strategy and Results Framework of the CGIAR. The CB considers that this research area, which has received relatively low attention from donors up to now, is of strategic importance for the livelihoods of the poor in developing countries. The challenge in this CRP is to set up market chains that fully address the special needs and circumstances of the poor smallholders and fishermen.

‘An additional challenge, fully in line with the spirit of the reform, is to create new research synergies by working on productivity improvement for livestock and fish in a more integrated manner than before the reform. The Board particularly appreciates the genuine integration of activities across the participating CGIAR centers that are proposed, and the overall quality of this proposal. We think that the proponents of this CRP have laid the ground for very innovative breakthroughs in research for development. . . .

‘The CB considers that the impact pathways described in the various log frames presented in the proposal are convincing. The identification of the eight target value chains is likewise a good mechanism for clearly focusing the work on addressing development challenges. The CB concurs with the referee who states that this is a very innovative dimension of the proposal, and a very effective one as well. ‘Concerning quality of science, the Board concurs with the referees that it is sound. The Board appreciates the explanation of the value addition of ILRI and WorldFish working alongside on genetic issues, as well as the description of the value chain development work. For the CGIAR, these are novel, and much needed, approaches.’

Read the full proposal: ILRI: CGIAR Research Program 3.7: More meat, milk and fish by and for the poor—Proposal submitted to the CGIAR Consortium Board by ILRI on behalf of CIAT, ICARDA and the WorldFish Center, 5 March 2011.

CGIAR Research Program 3.7 on livestock and fish: First in a series of 16 slides presented by ILRI director general Carlos Seré to the CGIAR Fund Council 6 April 2011 (credit: ILRI).

View the whole slide presentation on this proposal made by ILRI director general Carlos Seré to the CGIAR Fund Council on 6 April 2011 in Montpellier, France.

More on the CRP and its development process

Pathways of the evolution of livestock production systems

Posted on May 7, 2011 by Susan MacMillan

Graphic showing pathways of livestock systems evolution to increase the sustainability of livestock production in selected systems, published in a paper by John McDermott et al, ‘Sustaining intensification of smallholder livestock systems in the tropics, Livestock Science (2010) (illustration credit: ILRI/McDermott).

John McDermott, who serves as deputy director general-research at the International Livestock Research Institute (ILRI), and some of his ILRI colleagues published a paper in Livestock Science that sets out what will be needed to make livestock production a sustainable system for smallholders in the developing world, enhancing both the livelihoods and environmental resources of the poor. The abstract of this ILRI paper follows.

‘Smallholder livestock keepers represent almost 20% of the world population and steward most of the agricultural land in the tropics. Observed and expected increases in future demand for livestock products in developing countries provide unique opportunities for improving livelihoods and linked to that, improving stewardship of the environment.

‘This cannot be a passive process and needs to be supported by enabling policies and pro-poor investments in institutional capacities and technologies. Sustaining intensification of smallholder livestock systems must take into account both social and environmental welfare and be targeted to sectors and areas of most probable positive social welfare returns and where natural resource conditions allow for intensification.

‘Smallholders are competitive in ruminant systems, particularly dairy, because of the availability of family labour and the ability of ruminants to exploit lower quality available roughage. Smallholders compete well in local markets which are important in agriculturally-based or transforming developing countries.

‘However, as production and marketing systems evolve, support to smallholders to provide efficient input services, links to output markets and risk mitigation measures will be important if they are to provide higher value products. Innovative public support and links to the private sector will be required for the poor to adapt and benefit as systems evolve. Likewise targeting is critical to choosing which systems with livestock can be intensified. Some intensive river basin systems have little scope for intensification. More extensive rain-fed systems, particularly in Africa, could intensify with enabling policies and appropriate investments. In more fragile environments, de-intensification is required to avoid irreversible damage to ecosystems.

‘Attention to both social and environmental sustainability are critical to understanding tradeoffs and incentives and to bridging important gaps in the perspectives on livestock production between rich and poor countries and peoples. Two specific examples in which important elements of sustainable intensification can be illustrated, smallholder dairy systems in East Africa and South Asia and small ruminant meat systems in Sub-Saharan Africa, are discussed.’

Read the whole paper, J.J. McDermott, S.J. Staal, H.A. Freeman, M. Herrero and J.A. Van de Steeg, Sustaining intensification of smallholder livestock systems in the tropics, published in Livestock Science, 2010: doi:10.1016/j.livsci.2010.02.014

A regional biosciences hub in and for Africa: One woman’s personal, and institutional, odyssey

Posted on May 4, 2011 by Susan MacMillan

Biosciences eastern and central Africa (BecA) is a regional research platform located in Nairobi, Kenya, that was officially launched by Kenya’s President Mwai Kibaki and other dignitaries in November 2010. The BecA Hub gives scientists and students from across the region access to state-of-the-art facilities in the life sciences.

One woman’s long-term commitment is responsible for much of this achievement. Gabrielle Persley is an eminent Australian plant scientist who directs a Doyle Foundation, named after her late husband, Jack Doyle, who for some two decades served as deputy director general-research of the International Laboratory for Research on Animal Diseases, a predecessor of the International Livestock Research Institute (ILRI), headquartered in Nairobi, Kenya. For the last several years, Persley has served as senior advisor to ILRI’s director general, Carlos Seré.

In this 15-minute ILRI film, Persley describes an eventful, multi-year, and at times seemingly heroic, odyssey as she and others at ILRI, the Kenya Agricultural Research Institute, the New Partnership for Africa’s Development, and the Canadian International Development Agency, along with other organizations, nursed the BecA Hub project at ILRI from the drawing board through political deliberations and, finally, into a brand spanking new laboratory complex on ILRI’s campus serving as a regional biosciences resource.

This was Persley’s last seminar at ILRI, before she left to return to her native Australia, where she is continuing her life-long work for international agricultural research for development with Australia’s Crawford Fund and other institutions and initiatives.

For more about the BecA Hub, visit the BecA Hub website.

Or watch this 7-minute ILRI film describing the work being done at the BecA Hub done by young scientists and students.

Or watch this 3-minute ILRI photofilm that, through photographs and quotations, sums up the November 2010 opening of the research facility by Kenyan President Mwai Kibaki and other dignitaries.

Calestous Juma: Filmed keynote presentation on how biosciences can create a ‘new harvest’ in Africa

Posted on May 2, 2011 by Susan MacMillan

Calestous Juma, of Harvard University’s John F Kennedy School of Government, talks with clarity and humour about the hopeful future that he sees for Africa as the use of bioscience grows in the African agricultural sector.

He predicts that once started, African development will be faster than Chinese development since Africa has access to decades more globally generated knowledge.

This lively 45-minute keynote presentation was given by Juma at the International Livestock Research Institute in Nairobi in March 2011. The occasion was the official launch of a regional Bio-Innovate Program, during which Juma introduced his newly published book, The New Harvest–Agricultural Innovation in Africa (Oxford University Press 2011).

See also a 2-minute interview of Calestous Juma conducted at the same ILRI event.

Rational drug use by vets and farmers can control trypanosomosis, ‘the malaria of cattle’ in Africa

Posted on May 2, 2011 by Susan MacMillan

Livestock keepers in West Africa rely largely on treating their cattle with drugs to protect them from trypanosomosis, a wasting disease transmitted by the tsetse fly. But parasite resistance to these drugs has emerged in many areas.

This 13-minute film by the International Livestock Research Institute (ILRI) outlines good practices for improving the use of drugs and slowing the emergence of resistance. These practices, which are based on rational drug use, an approach from human health now adapted for animal care, are clearly explained so that veterinary workers and farmers can treat animals safely. Rational drug use can be combined with other methods that reduce the numbers of tsetse flies to further slow the spread of resistance to trypanocidal medicines.

This is one of three ILRI films telling the story of the current state of the war against a disease that is so deadly and widespread that farmers call it ‘the malaria of cattle’.

New initiative to boost food production in eastern Africa’s drylands

Posted on April 27, 2011 by Paul Karaimu

A boy tends cattle in Ethiopia. A new initiative supported by the Climate Change, Agriculture and Food Security (CCAFS) research program of the CGIAR will boost smallholder farmers’ resilience to drought in the Horn of Africa. (Photo credit: ILRI/Gerard)

A new initiative to help pastoralists and smallholder farmers cope with the twin pressures of drought and climate change was launched recently at the Nairobi, Kenya, headquarters of the International Livestock Research Institute (ILRI).

The initiative, ‘Climate change adaptation and mitigation for communities in dryland regions,’ is conducted by a group of development partners that include the Climate Change, Agriculture and Food Security (CCAFS) research program of the Consultative Group on International Agricultural Research (CGIAR), the Food and Agriculture Organization of the United Nations (FAO), Vétérinaires San Frontières, Solidarites and Action Aid among others. The initiative will work towards securing the agro-pastoral livelihoods of poor livestock keepers in Ethiopia, Kenya and Somalia.

The meeting, held on 22 March 2011, brought together donor representatives, regional research and development partners, national research and extension representatives and non-governmental agencies engaged in promoting dryland agriculture. The meeting aimed to create awareness of the challenges facing the drylands and to share information about existing technological and institutional innovations that can address some of their most pressing challenges.

The drylands and other marginal environments of eastern Africa have high population growth and climate variability and few livelihood options other than livestock keeping. Such marginal lands around the world, however, produce about 20% of the world’s food, have rich cultural and social diversity and are inhabited by people whose traditional ways of coping with climate change can be harnessed for improved small-scale agriculture and livelihoods.

The new regional drylands initiative will help increase crop and livestock productivity in the three countries as well as add value to supply chain processes and help build supportive institutional frameworks for enhancing food production and marketing.

The initiative hopes to boost food security and livelihoods by increasing the resilience of vulnerable livestock keepers and is expected to reach about 1.3 million people at a cost of USD15 million in its first phase, which starts this year and will go on until 2013.

‘As a key partner in the project,’ said James Kinyangi, a regional program leader of CCAFS, who is based at ILRI, ‘CCAFS will apply lessons from successful past CGIAR research to intensify agricultural production in marginal environments. This should help eastern Africa’s dryland communities to develop greater resilience to climate change.’

The drylands initiative follows a workshop on dryland farming practices held in 2008 to map strategies for improving farming in eastern Africa’s drylands and identify high-priority crops for adaptation.

For more information about the regional drylands initiative visit: http://typo3.fao.org/fileadmin/user_upload/drought/docs/Dryland%20Flyer_final.pdf

To find out more about CCAFS visit: http://www.ccafs.cgiar.org/

ILRI livestock insurance scheme wins inaugural Vision 2030 ICT Innovation Award

Posted on April 21, 2011 by Susan MacMillan

Andrew Mude, scientist leading the award-winning Index-Based Livestock Insurance project at the International Livestock Research Institute (ILRI).

A novel livestock insurance scheme for poor pastoral herders in Kenya’s Marsabit District, initiated by the International Livestock Research Institute (ILRI) with private sector and other partners, has won the inaugural Vision 2030 ICT Innovation Award.

‘Eleven companies received a V2030 ICT Innovation Award at a ceremony held on 20 April 2011 in Diani as part of the Kenya ICT Board’s Connected Kenya Summit. The Kenya ICT Board and the Kenya Vision 2030 Delivery Secretariat invited companies that have developed solutions that drive economic growth and social development as outlined in Kenya’s Vision 2030 to participate in the inaugural Vision 2030 ICT Innovation Awards. The Award is proudly co-sponsored by Accenture Development Partnerships (ADP).

‘Over 170 companies participated in the online process. All applications were received on an online platform set up by the Kenya ICT Board that allowed applicants to create an account and fill out their application over time. Of the companies that participated in the Call for Applications, 82 successfully completed the process.

‘The Kenya ICT Board convened a team of seven independent judges representing the ICT private sector, academia, public sector and civil society. The judges began their work on April 13 and reviewed each complete proposal against the criteria outlined in the call for applications. To ensure integrity in the process, Deloitte Consulting are auditing the review process.

‘The winners each get a commemorative trophy, certificate and $1,000 prize money from Accenture. The overall best innovation award was awarded to International Livestock Research Institute for their mobile-ICT based livestock insurance solution. ILRI received an additional $ 5,000 as their award.

‘Index-based livestock insurance (IBLI) is a promising and exciting innovation in insurance design that allows the risk-management benefits of insurance to be made available to poor and remote clients. The IBLI product being piloted in Marsabit District aims to provide compensation to insured pastoralists in the event of livestock losses due to severe forage scarcity. Incorporating remotely-sensed vegetation data in its design, delivered via mobile ICT-based transactions platforms, and with experimental extension methods used to educate the remote pastoral herders, the IBLI product boasts many firsts in product development.’

Read more about the Vision 2030 ICT Innovation Awards on the Connected Kenya website.

IBLI web site

ILRI news

Better lives through livestock

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