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Successful partners’ day at CIMMYT-Harare showcasing research work

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The value of CIMMYT’s research work is enhanced through partnerships supporting the development and dissemination of new maize production technologies. To encourage this collaboration, the CIMMYT Southern Africa regional office in Harare, Zimbabwe, holds an annual event during which stakeholders from the ministries of agriculture, academic institutions, seed companies, and donor representatives tour field trials and get acquainted with the station’s research outputs.

On 05 April 2013, the Australian ambassador Matthew Neuhaus together with donor representatives from the European Union, AusAID, and the Swiss Agency for Development and Cooperation joined stakeholders from Zimbabwe, Mozambique, Lesotho, Swaziland, South Africa, and the Democratic Republic of the Congo for a successful partners’ day. Over 200 visitors explored CIMMYT fields, observed various products on the maize breeding pipeline such as trials on drought tolerance, nitrogen use efficiency, and demonstrations on conservation agriculture. Visitors also learned about small-scale farm mechanization for conservation agriculture and management of post-harvest losses through the use of metal silos.

During the field tour, it was evident that CIMMYT is incorporating legumes into maize production systems. This not only includes cover crop that contributes to nitrogen fixing but also grain legumes to improve diversity in the farming households’ nutrition. “CIMMYT is keen to see farmers gain more yield per unit area as opposed to having them increase the acreage under maize,” explained Mulugetta Mekuria, regional liaison officer for southern Africa. “When the maize yield is increased on a small portion of the land, the family can then use the rest of the land to grow high value crops such as pigeon peas that are being successfully exported to India from Mozambique and Tanzania,” he added.

Nutrition was a topic of other parts of the partners’ day as well. Farmers in most of the African continent prefer white maize but where diets are predominantly based on maize, especially with weaned infants, nutritional deficiencies may arise. Two exciting options for overcoming such nutritional deficiencies are quality protein maize (QPM) and vitamin A maize (also called orange maize). The QPM varieties have increased amounts of the essential amino acids lysine and tryptophan thereby enhancing the protein quality of maize and contribute to reducing malnutrition that is often seen in children under five years of age who are commonly weaned on maize porridge. “The mothers may not be able to ensure their children’s nutrition needs with the food they currently have,” said seed systems specialist John MacRobert, as he explained the benefits of QPM varieties. The orange maize has improved levels of pro-vitamin A and may help in alleviating vitamin A deficiency. Two varieties have been released in Zambia and two are in pre-release in Zimbabwe. During the tour, seed company representatives were encouraged to identify pre-release materials in which they may be interested.

The tour elicited a lot of interest from the participants who engaged the scientists in discussions, asked questions, and commented on the benefits of new technologies. Kgotso Madisa, an extension officer from Botswana’s Ministry of Agriculture, highlighted the value of nitrogen use efficient maize for farmers who cannot afford to apply the recommended fertilizer doses. “Most of our smallholder farmers are resource poor, these varieties would be of benefit to them,” said Madisa with reference to the hybrids developed under the Improved Maize for African Soils (IMAS) project.

ArsĂ©nio Mutatisse from Mozambique’s Higher Polytechnic Institute of Manica confessed that he had been skeptical about conservation agriculture before the event. However, after hearing agronomist Christian Thierfelder explain how to implement conservation agriculture successfully and after observing the trial, Mutatisse said he was convinced about its benefits. “This event was really helpful for us to see how the varieties perform in trials as we work closely with CIMMYT to ensure they get to the farmers,” said Helene Dinova Nsolani, leader of a group of community seed producers in the Democratic Republic of the Congo.

The partners’ day was made possible through the help of CIMMYT’s national staff and intern students working at the station. Thanks to training provided by the regional office, the students have all the necessary knowledge and were thus instrumental in explaining the technologies on display. “We do capacity building to ensure that whenever we move on, we have people to continue with the breeding work,” explained maize breeder Cosmos Magorokosho.

DSC_3920The field day was followed by a feedback session and a technical seminar on the maize lethal necrosis (MLN) disease that has emerged recently in East Africa. During the seminar presented by Magorokosho and MacRobert, principal director of the Department of Agriculture Research Services Danisile Hikwa expressed her appreciation to CIMMYT for its efforts to develop MLN resistant varieties.

Controlling maize storage in Kenya: what really works?

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As traditional storage methods are proving less efficient, especially when faced with pests, a team of scientists from CIMMYT and the Kenya Agricultural Research Institute researched the effectiveness of hermetic systems in controlling maize storage pests in Kenya. To identify the most effective system, CIMMYT’s Hugo De Groote, Simon C. Kimenju, Fred Kanampiu, Tadele Tefera, and Jon Hellin, and KARI’s Paddy Likhayo, tested metal silos and super grain bags at three sites in Kenya and concluded that it is technically feasible to control storage insects without insecticides in Africa by using hermetic storage. However, several unanswered questions remain:

  • While metal silos are very effective, they are also expensive. An economic analysis is necessary to determine the size at which silos become economical. Similarly, if super grain bags get perforated during the storage period, they can be used only once. If that is the case, what is their cost compared to other methods in the long run?
  • The speed of oxygen depletion needs to be measured. Is oxygen depleting slowly in the super grain bags, thus allowing some insects to survive and perforate the bags from inside? Or did the larger grain borer found in the bags perforate the bag from outside? Answers to these questions are crucial for further steps in grain protection: if the insects survive slow oxygen depletion, it is necessary to find measures to speed up the process; if the insects perforate the bags from outside, additional protection is needed.
  • Considering the pros (effective) and cons (costly) of metal silos, and the potential onetime- use-only quality of super grain bags, the authors considered the use of plastic rainwater tanks, which are very popular in Kenya and substantially cheaper than metal silos. Further research is needed to determine whether the larger grain borer would drill through the plastic.

Agrovegetal and CIMMYT renew alliance

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AgrovegetalOn 12 April 2013, CIMMYT director general Thomas Lumpkin and José Ortega Cabello, chairman of the Campo de Tejada cooperative in Spain, signed a five-year extension of a collaborative agreement between Agrovegetal S.A. and CIMMYT dating back to 1998. The objective of the agreement is to develop improved durum wheat, bread wheat, and triticale varieties.

Agrovegetal is an association of several farmer cooperatives and other entities, whose objective is to offer quality seed to farmers in the AndalucĂ­a region of Spain. To that end, it channels resources and efforts towards strategic research and development priorities and activities aimed at developing improved varieties.

Ortega Cabello, Ignacio Solís Martel, Agrovegetal’s technical director, and Rafael Sánchez de Puerta Díaz from the Andalucian Federation of Agricultural Cooperatives, met with Hans Braun, CIMMYT’s Global Wheat Program director, to define the specific durum wheat, bread wheat, and triticale research activities that will be conducted to develop high-yielding, highquality, drought-tolerant, and disease-resistant varieties.

Among the alliance’s successes to date is the development of materials with high yield stability and resistance to downy mildew and leaf rust, as well as durums with high pasta-making quality and bread wheats with good baking quality and yellow rust resistance. It has also produced triticales with high protein content, high specific grain weight, and resistance to foliar diseases (downy mildew, rusts, and septoria).

Memorial tribute for Goyo MartĂ­nez, master builder of lasting relationships in Mexico

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Goyo4Nearly 140 members of the CIMMYT community and valued Mexican partners gathered on 16 April 2013 with the family of Gregorio “Goyo” MartĂ­nez ValdĂ©s, retired CIMMYT institutional relations officer who succumbed to cancer at 77 on 07 April, in a solemn ceremony in the pine grove at El BatĂĄn to commemorate his life and work.

An extension communications specialist by training, MartĂ­nez first studied at the Antonio Narro Agrarian Autonomous University in Mexico (UAAAN) and went on to complete MSc (1962) and PhD (1966) degrees at the University of Wisconsin, USA. His education and early employment coincided and brought him in close contact with the emergence of modern agricultural research in Mexico, the joint Rockefeller Foundation-Mexico Office of Special Studies (OSS) that was the cradle of the Green Revolution, and leading national and international figures of that historic time, including Norman E. Borlaug and Edwin Wellhausen.

Martínez was crucial to maintaining CIMMYT linkages with Mexican researchers and organizations, as well as the center’s humanitarian heart, according to director general Thomas A. Lumpkin, who spoke at the memorial event. “When I arrived at CIMMYT in 2008, Goyo pleaded with me to rebuild the relationship with Mexico,” said Lumpkin. “Relationships are [built] person-to-person, not institution-to-institution. Goyo was a master at those relationships.”

According to UAAAN rector, Eladio H. Cornejo Oviedo, Goyo represented the best of the values of his Alma Mater. “We should not forget his legacy,” said Cornejo. “Goyo is a clear example of what [the university] seeks, that alumni should be great scientists but also great persons—builders of bridges, of friendships, of relationships
that foster progress in society,” he said.

JesĂșs Moncada de la Fuente, director general of the Colegio de Postgraduados, a key partner in initiatives such as MasAgro, recalled a close friendship with Goyo that began in 1957 when they worked together in the OSS, as well as Goyo’s contributions as an editor and teacher in the Colegio de Postgraduados. “He shared his knowledge and experience as a founding professor for our graduate program in rural sociology and extension,” he said. “For his contributions, career, and example, Dr. Gregorio MartĂ­nez may be rightly considered among the most outstanding protagonists in agricultural science.”

In an emotional tribute, CIMMYT maize researcher Martha Willcox said Goyo worked behind the scenes with no ego or personal interest, and that no one would ever know the full extent of his contributions. “In 1995 I was asked to work with the Mexican Biosafety Committee to help create regulations for transgenic testing,” she said. “Goyo was my mentor through this process. I think I was in his office three times every day to ask for his advice. He was my sounding board, he helped me arrange high level meetings, gave me advice on personalities
. I owe him a huge debt for his support during that time, as does CIMMYT, because the work that we did together positioned CIMMYT as an honest broker and scientific resource for transgenic work that follows through to the present
. I miss him every day. I wish I could still go downstairs for his advice.”

Goyo6B“He had a big heart, divided into clear portions, and CIMMYT occupied a big chunk,” said Martínez’s son Francisco, who noted his father’s supreme love for work and colleagues. He also brought a portion of his father’s ashes and bequeathed them to CIMMYT.

After the stories and tributes, Lumpkin, MartĂ­nez’s widow Cristina Cajiga, children VerĂłnica and Francisco, and other family members and close friends presided over the planting of a memorial oak tree. CIMMYT wheat scientist Roberto Javier Peña noted MartĂ­nez’s special role as a mentor and supporter for young students and researchers. “Goyo planted many new ‘trees’ that will go on contributing to the welfare of Mexico and other nations,” he said.

Agricultural Innovation Systems: what do they mean to the work we do?

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DSC_7906On daily basis, we interact with farmers, extension workers, researchers, seed companies, government officials, and many others. Our work would not be possible without these actors, many of whom focus on bringing new products, new processes, new policies, and new forms of organization into economic use. In their attempts to bring about change in agriculture, these multiple stakeholders are all part of what may be seen as agricultural innovation systems (AIS). However, CIMMYT’s engagement with AIS and its role within innovation platforms was not discussed more closely until recently. To review CIMMYT’s role and current approach to the AIS framework, summarize what has been done, and touch upon future plans, CRP MAIZE, the Global Conservation Agriculture Program (GCAP), and the Royal Tropical Institute (KIT) organized a workshop on “Agricultural Innovation Systems: what does it mean to the work we do?” The day-long event took place at CIMMYT-El Batán on 11 April 2013; it was attended by over 30 participants from several CIMMYT departments, programs, and regional offices, and facilitated by Remco Mur and Mariana Wongtschowski from KIT.

What led to this cooperation between KIT and CRP MAIZE? When presented with the challenges of CRP MAIZE, such as lifting 10 million people out of extreme poverty in 10 years, David Watson, CRP MAIZE program manager, realized that innovations systems and innovation platforms are often seen as key in achieving these high-aiming goals. “I looked on the ground, but there was no explicit agricultural innovation expertise,” Watson said, explaining why CRP MAIZE contacted KIT to take stock of innovation platform structures and operation processes in CRP MAIZE projects, and suggest ways to strengthen the AIS approach and multi-stakeholder interaction structures.

Wongtschowski presented some of the KIT report findings. Addressing the strong technology focus of CIMMYT, she stressed that innovation is not only about developing technology, but also about setting up mechanisms that would put the technology into practice. “Innovation emerges from interaction,” Wongtschowski added, casting more light on the potential role of CIMMYT, “and while researchers may play a role, their role isn’t the most important one.” Jens Andersson, CIMMYT innovation systems scientist based in Zimbabwe, provided a reflection on the KIT report focusing on the implications of adopting an AIS framework for CIMMYT’s organization of research and its partnerships. “At CIMMYT, we look at innovation platforms as a means to reach impact at scale, or as a vehicle for technology transfer,” he said; but, as the report states, feedback loops from farmers and other stakeholders back to the researchers are often missing. At the same time, innovation platforms play a key role in articulating demand for research within the AIS framework. Yet, as Andersson pointed out, there are a number of problematic assumptions about how stakeholders interact within such platforms. For example, it is generally assumed that once an innovation platform has been established, stakeholders can voice their demands. “We have to be wary of those who talk very little,” Andersson said, alluding to the often silent majority of women farmers in meetings. “They might talk little because they can’t express their ideas,” he explained, pointing to the continued role of research in identifying demand. Then he followed with a photograph from first-year on-farm trial plots under conventional ridgeand- tillage and conservation agriculture in southern Africa. Against all expectation, the maize on the conservation agriculture plot was significantly taller than the conventionally grown maize, despite the same fertilizer regime and the absence of soil cover and nitrogen-mineralizing soil tillage in the conservation agriculture treatment. Behind this mystery lies another assumption about stakeholder participation: are farmers participating in researchers’ field trials because of their keen interest in a technology package, or do they have other reasons? In this case, the trialhosting farmer ‘helped’ the researcher by deliberately planting the conventional treatment late so that the researcher’s treatment would look better. The farmer sought to secure the farm inputs supplied to him also for next season. In this area, farmers’ biggest struggle is to source expensive inputs, notably fertilizer, and the input-supported trials of the researcher provided an opportunity. Farmer participation was thus motivated by a constraint beyond the field scale. “If we don’t research and understand how the wider system works, we can’t effectively introduce new technologies,” Andersson concluded his argument for a system-oriented research.

The workshop’s morning section was wrapped up with a group discussion on the changes necessary for successful innovation. Participants discussed and presented their ideas on what could be improved in our daily work regarding AIS. One question recurred several times during the lively discussions: is it our role to always be the facilitator within innovation platforms, or should this role be carried out by farmers’ associations or other actors?

The afternoon session was devoted to presentations by Bram Govaerts, leader of the Take it to the Farmer component of MasAgro, and Michael Misiko, GCAP innovation specialist, who focused on innovation platforms and their components within Take it to the Farmer and SIMLESA, respectively. While providing an overview of Take it to the Farmer, Govaerts stressed the importance, complexity, and history of farmer organizations as parts of agricultural innovation systems, reiterating Andersson’s previous statement on the importance of understanding the system. Misiko focused on the forms of and need for innovation platforms within SIMLESA. The foundations of SIMLESA lie on integration and partnerships of systems and institutions, sustainable innovation, and impact. However, the organizations operating within SIMLESA are often poorly clustered, sometimes completely detached from the commodities with which they work. According to Misiko, the next step towards further efficiency of the project is a higher level of integration of institutions within SIMLESA’s innovation platform systems.

Bruno Gerard, GCAP director, and Watson, concluded the workshop with reflections on AIS and their roles. “Innovation platforms and innovation approaches should not be taken as the next silver bullet to achieve impact scale,” said Gerard. “They are a mean rather than an end. They are critical for better understanding of social processes within farming systems and for putting technical innovations in context as they can provide important missing knowledge for researchers, farmers, and other actors, including the private sector, in a co-learning fashion.” Gerard pointed out some of the drawbacks as well; innovation platforms and approaches are often resource-intensive and difficult to scale out and scale up due to their context-specificity. “But they can generate valuable, more generic lessons on adoption, adoptability, and the way forward,” he added. “As researchers we have to be careful to intervene more as a catalyst and honest broker and not be too central in order to achieve positive long-term changes. We have to think of a good exit strategy from the beginning. At GCAP, innovations approaches are one piece of the puzzle within our systems research framework and impact pathways,” Gerard concluded.DSC_0004

Women in Triticum visited CIMMYT

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During the month of March, CIMMYT-Obregon hosted six winners of the Jeanie Borlaug Laube Women in Triticum (WIT) Early Career Award. The Award, established in 2010 by the Borlaug Global Rust Initiative, provides professional development opportunities for women working in wheat during the early stages of their careers. This year, CIMMYT provided its facilities to support Samia Berraeis (Tunisia), Sandra M. Dunckel (Switzerland), Naruoka Yukiko (Japan), Maria Newcomb (USA), Kaori Ando (Japan), and Lida Derevnina (Australia). Through the support of the WIT program, CIMMYT seeks to increase scientific knowledge and collaborative research to improve agricultural productivity. The participants had the opportunity to attend CIMMYT’s Visitors Week, benefit from daily interactions with scientists from around the world and from working with CIMMYT scientists and a group of 26 trainees from 16 different countries.

The Early Career Award is named after Jeanie Borlaug Laube, a mentor to many and the daughter of Nobel Laureate Dr. Norman E. Borlaug. She has served as Chair of the Borlaug Global Rust Initiative since October 2009. 10 candidates received the WIT Award but only 6 of them, representing 5 countries, were able to visit CIMMYT this season.

Kaori Ando (WIT Award winner from Japan and a post-doc from Washington State University) reflected on her experience at CIMMYT-Obregon: “I would like to thank all of the staff who made my visit to CIMMYT possible. Visiting CIMMYT was one of my life-long dreams; words cannot describe how ecstatic I was to be here. It was nice that our first week coincided with the Visitors Week, so that we could see each group’s field and get acquainted with their programs. It was also nice that we were given the opportunities to interact with scientists from all over the world and that we were given an overview of CIMMYT’s work. Overall, my visit to CIMMYT was very fruitful. I was able to see the organization and the latest research. I was able to deepen my knowledge of wheat breeding. The visit reminded me that there are so many things I can learn and improve, and it provided me with an opportunity to refocus my research. Through my reflection, I realized that there is room for me to improve my communication skills to be an effective scientist. The most significant aspect of my visit at CIMMYT was that I met and made many new great friends with whom I can share my passion for wheat breeding. I am especially thankful that I happened to share room with Lida [Derevnina] who has become a great friend of mine. Once again, thank you very much for providing this opportunity to me, I am newly equipped and focused and will strive to accomplish great things worthy of a WIT scientist.”WIT

Provitamin A biofortified orange maize reaches farmers in Zambia

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provitaminaA_HarvestPlusWith over 50% of Zambian children under five vitamin A deficient, Zambia faces a major public health problem. This has resulted in several government intervention programs including vitamin A supplementation and sugar fortification, efforts which will soon be complemented by the release of three orange maize hybrids with higher levels of provitamin A carotenoids (compounds converted to vitamin A when consumed) developed by CIMMYT in collaboration with the Zambia Agriculture Research Institute (ZARI) and funded by HarvestPlus.

The release, dissemination, and promotion plans of these new hybrids were discussed during 18-21 March 2013 when the HarvestPlus maize project held its 10th planning and review meeting in Lusaka, Zambia. The meeting was co-organized by CIMMYT and HarvestPlus and attended by experts from various disciplines including nutritionists, biochemists, biologists, social scientists, public health specialists, and crop development experts from Zambia and other countries in sub-Saharan Africa. CIMMYT was represented by scientists Kevin Pixley and Thanda Dhliwayo.

The first days of the meeting focused on knowledge sharing, identification of gaps in the development and dissemination of provitamin A maize, and lessons learned from the Zambian experience as the project plans to expand to other countries in the region. On 20 March participants visited a ZamSeed seed production site where one of the hybrids is being multiplied, an orange maize demonstration plot, and a provitamin A maize testing site at SeedCo Zambia. Later, they visited the Sibuyunji Agricultural Camp in the Sibuyunji District where farmers shared their thoughts on provitamin A orange maize. “We are very happy to have orange maize as an option to avert vitamin A deficiency in our children,” said a farmer growing one of the orange maize varieties. Taking advantage of the farmer-expert interactions, the day ended with a question-and-answer session between the farmers and the multidisciplinary expert team. The questions ranged from agronomy and orange maize production to its nutritional benefits.

The last day of the meeting was devoted to country presentations and the project’s expansion plans. It was also announced that after 10 years of dedicated culminating in the release of the 3 varieties in Zambia, Kevin Pixley would be unable to continue as HarvestPlus maize crop leader due to his appointment as CIMMYT Genetic Resources Director. Thanda Dhliwayo (CIMMYT) and Abebe Menkir (IITA) will co-lead the maize crop activities for HarvestPlus effective immediately.

SIMLESA progressing and gearing up for Phase II

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IMG_0883Over 200 researchers, policy makers, donors, seed companies, and NGO representatives from Africa and Australia gathered in Chimoio, Mozambique, during 17-23 March 2013 for the third SIMLESA (Sustainable Intensification of Maize-Legume Systems for Food Security in Eastern and Southern Africa) annual regional planning and review meeting to discuss the project’s progress and achievements, share lessons learned throughout the last three years, and deliberate over better ways to design and implement future activities in the SIMLESA target (Ethiopia, Kenya, Tanzania, Malawi, and Mozambique) and spillover countries (Botswana, Uganda, South Sudan, and Zambia).

“SIMLESA had attained a ‘steady flight path’ and is on track to deliver significant impacts,” noted Derek Byerlee, Program Steering Committee (PSC) co-chair, and the Mid-Term Review (MTR) conducted last year supports his words: “The MTR Team has reviewed progress by objectives and the overall execution of the Program, and finds that in general it has made very good progress in its first two years.” Bekele Shiferaw, Program Management Committee chair, then highlighted MTR’s recommendations, including the following: SIMLESA should take concrete steps to overcome current socio-economic research capacity constraints in national agricultural research systems and in the areas of value chains, informal analyses, business management, participatory agronomy, and breeding research; focus on ‘smart’ sequences for testing conservation agriculture technologies with farmers resulting in step-wise adoption; and create representative and effective innovation platforms with clear roles, structures, and functions.

As SIMLESA Phase I is ending next year, participants brainstormed on key issues anticipated in Phase II, concluding that the overall approach should be holistic, flexible in dealing with complex systems, and should aim to devise effective ways to target different group of farmers, as one size does not fit all. Furthermore, it was noted that Phase II should focus on changing the mindset of farmers. “There are so many different technologies bombarding farmers. The real work therefore lies in dealing with the psychological, social, cultural, and environmental factors of the farmer that will determine the adoption of introduced technologies,” noted one of the participating groups during the plenary session. Following the discussion on Phase II, Byerlee shared PSC’s vision: apply a broader approach to system intensification (conservation agriculture elements, soil fertility, pest management, and diversification); be more country specific; create empowering, location-specific, and sustainable innovation platforms; and pay more attention to institutions and policies vis-à-vis technology.

In the words of Inacio Maposse, Agricultural Research Institute of Mozambique (IIAM) director general and PSC member, Phase II is not necessary only because Phase I is ending but also “because we want to add another dimension to the program, and perhaps a different philosophy, one that will lead us to success. And for me, success means to get farmers smile sustainably. Smile because they are better off. For this to happen, we have to design Phase II with heart and wisdom. We need Phase II because we are yet to produce significant adoption and impact on the farming communities.” John Dixon (senior advisor for cropping systems and economics and principal regional coordinator for Africa and South Asia, Australian Centre for International Agricultural Research) added another reason for why to continue with SIMLESA: “Where resources are limited, sustainable intensification is the only option to feed the extra two billion people by 2050.”

Mellissa Wood, Australian International Food Security Centre (AIFSC) director, then explained some of the reasons behind the close cooperation between Australia and Africa: “Australia and Africa share many common agricultural challenges, including limiting soils, highly variable climates, pests, and diseases.” Consequently, AIFSC aims to accelerate adoption; bridge the gap between research and development; find new ways to support African agricultural growth through adoption, policy, scale-out, improved market access, diversification, and nutrition.

In her closing remarks, Marianne BĂ€nziger (CIMMYT deputy director general for research and partnerships) called on the Phase II planners to design holistic packages that entail success and ensure SIMLESA provides farmers in the five target countries with diverse opportunities for improving their livelihoods. “Farmers should be able to get incomes not only from maize and legumes but also from other farm enterprises. You should come up with possible and realistic interventions in realistic time frames,” BĂ€nziger concluded.

Throughout the meeting, implementing partners, researchers, and seed companies showcased their achievements and products at the ‘SIMLESA poster village.’ Participants learned about farmers’ perspectives and practices through field visits to Sussudenga maize breeding and exploratory trial sites, participatory variety trials in Vanduzi and Polytechnic Institute of Manica, and conservation agriculture and innovation platforms scaling out sites in Makate.

ZimCLIFS integrates crop and livestock production research in Zimbabwe

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DSCN4727 In 2012, three CG centers—the International Livestock Research Institute (ILRI), CIMMYT, and International Crops Research Institute for the Semi-Arid Tropics (ICRISAT)—launched a joint project called Integrating Crops and Livestock for Improved Food Security and Livelihoods in Zimbabwe (ZimCLIFS). The goal of the project is to develop ways to increase agricultural production, improve household food security, alleviate poverty, and thereby reduce food-aid dependency in rural Zimbabwe through better integration of crop and livestock production and market participation. The inception workshop, held 17–19 October 2012, was attended by international project managers and local stakeholders, including research, extension, private-sector, and NGO personnel, and farmers, totaling 41 participants.

The project objectives are as follows:

  • Increase productivity of smallholder crop and livestock farming systems in four districts in two contrasting agro-ecological regions of Zimbabwe by identifying and adapting appropriate technologies and management practices.
  • Improve farmers’ access to resources, technologies, information, and markets by characterizing and strengthening value chains for crops (maize, sorghum, and legumes) and livestock (goats and cattle).
  • Increase the knowledge and skills of research, extension, and agribusiness staff, enabling the first two groups to design and implement integrated farming systems and value chain research, and the latter to apply knowledge generated by the project elsewhere in Zimbabwe.

Since its launch, the project has established field trials on 102 farm sites at a time when the cropping season had already started in the high-potential subhumid Murehwa and Goromonzi districts of Mashonaland East Province, where CIMMYT leads the agronomic activities including conservation agriculture as well as socio-economic components of the project. To support work on these trials, project partners including extension and NGO personnel convened on 16 January 2013 for a data collection training workshop facilitated by staff from ILRI and CIMMYT. The workshop sought to orient partners to the project’s objectives, activities, and operational framework; create awareness of the different types of agronomic experiments implemented in the 2012–13 season; train participants on data collection tools and expectations for the different types of agronomic experiments; and review trial implementation progress. Presentations covered topics such as ethics in agricultural research and the various ZimCLIFS activities and their data collection needs. “We thank the ZimCLIFS team for organizing this meeting, as it has helped to clarify our roles in this project and the direction it is taking,” remarked an extension officer from the Murehwa District in her closing remarks.

On 25 and 26 January 2013, two representatives of the Australian Center for International Agricultural Research, project manager John Dixon and consultant George Mburathi, visited ZimCLIFS staff at the CIMMYT office in Harare and project sites in Goromonzi to see how far the project had progressed. They witnessed conservation agriculture trials in which maize is grown along with livestock-palatable and unpalatable legume species, with the palatable species used to feed livestock and the unpalatable species used to generate biomass for soil cover in the subsequent season, given that livestock graze communally in the area. For example, mucuna (Mucuna pruriens) would be used to feed livestock, while residues from fish-poison-bean (Tephrosia vogelii) or dry sunn hemp (Crotalaria juncea) would be used to provide soil cover in the subsequent season as a new approach to managing residue cover provision in crop-livestock environments. They also visited a site where maize (Zea mays), soybean (Glycine max), cowpea (Vigna unguiculata), and mucuna rotation and intercropping were being tested with a view to intensifying maize-legume production. Other agronomic trials established by the project address the issues of residue types and residue rates in conservation agriculture systems where livestock competition exists. The visitors also witnessed cowpea screening and forage production trials that seek to demonstrate hay and silage making from legume sources such as cowpea and hyacinth bean (Dolichos lablab). Dixon also visited a local abattoir and a goat market as part of appreciating the value chain in livestock production.

Within its first season, ZimCLIFS has established trials in high- and low-potential sites with 303 farmers, about 63% of the targeted 480 households, an impressive start according to Dixon. The project runs until July 2015. Dry season activities will focus on livestock feeding, value chain studies, and establishment of innovation platforms as vehicles for dissemination and increased productivity.

Farm mechanization & conservation agriculture for sustainable intensification project launched

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If asked “What is the most limiting factor to cereal production in sub-Saharan Africa,” most agronomists would say water, nitrogen, or phosphorus. Could farm power also have a place in this list? From 25 to 30 March 2013, a multidisciplinary group of 40 agronomists, agricultural engineers, economists, anthropologists, and private sector representatives from Kenya, Tanzania, Australia, India, and other countries attended a meeting in Arusha, Tanzania, to officially launch the ‘Farm Mechanization & Conservation Agriculture for Sustainable Intensification’ project, supported by the Australian International Food Security Centre (AIFSC) and managed by the Australian Centre for International Agricultural Research (ACIAR). The meeting focused largely on planning for activities that will take place in Kenya and Tanzania, but the project will eventually explore opportunities to accelerate the delivery and adoption of two-wheel tractors (2WTs) based conservation agriculture (CA) and other 2WT-based technologies (transport, shelling, threshing) by smallholders in Ethiopia, Kenya, Tanzania, and Zimbabwe. This project will be implemented over the next four years by CIMMYT and its partners.

Why do these issues matter? In many countries, the number of tractors has declined in the past decades (as a result of structural adjustment plans, for example), and so did the number of draught animals in many parts of the continent (due to biomass shortage, droughts, diseases, etc.). As a result, African agriculture increasingly relies on human muscle power. This problem is compounded by labor shortages arising from an ageing population, rural-urban migration, and HIV/ AIDS. Even in areas where rural population is increasing faster than the cultivated area, labor may be in short supply during critical field operations due to competition with more rewarding sectors, such as construction and mining. One consequence of low farm mechanization is high labor drudgery, which disproportionately affects women, as they play a predominant role in weeding, threshing, shelling, and transport by head-loading, and which makes farming unattractive to the youth. Sustainable intensification in sub-Saharan Africa appears unlikely if the issue of inadequate and declining farm power is not addressed. Power supply could be increased through appropriate and equitable mechanization, while power demand could be reduced through power saving technologies such as CA. Synergies can be exploited between these two avenues: for example, the elimination of soil inversion in CA systems reduces power requirements —typically by a factor of two— making the use of lower powered and more affordable tractors such as 2WTs a viable option. 2WTs are already present in Eastern and Southern Africa, albeit in low numbers and seldom used for CA in most countries. Several CA planters adapted for 2WTs have also been developed recently and are now commercially available. These are both manufactured outside (e.g. China, Brazil) and in the region (e.g. in Kenya and Tanzania).

The first set of the project’s activities will aim at identifying likely farmer demand by defining main sources of unmet power demand and labor drudgery. This will help determine the choice of technologies – from the 2WT-based technologies available for CA (seed drilling, strip tillage, ripping, etc.) and non-CA operations (transport, threshing, shelling) – to evaluate on-station and on farm, with participation of farmers and other stakeholders involved in technology transfer. The second set of activities will aim at identifying and testing site-specific unsubsidized business models – utilizing private sector service providers to support market systems – that will enable efficient and equitable delivery of the most promising 2WT-based technologies to a large number of smallholders; technologies affordable to the resource-poor and women-headed households. The project will also examine the institutional and policy constraints and opportunities that may affect the adoption of 2WT-based technologies in the four countries. Finally, it will create awareness on 2WT-based technologies in the sub-region and share knowledge and information with other regions, thanks to the establishment of a permanent knowledge platform hosted by the African Conservation Tillage network.

Far in the South and seeking food security: East Timor farmers adopt improved maize seed

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CIMMYT photo
Buddhi Kunwar, Informal Seed Production Advisor, Seeds of Life Program, MAF-East Timor (third from right wearing a hat and with sunglasses hanging from shirt) with members of Community Seed Production Group at ‘Sele’ maize harvest ceremony.”

Through five years of on-farm trials supported by the governments of East Timor and Australia using locally-suited crop varieties provided by five centers of the CGIAR-Consortium, small-scale farmers in East Timor learned about and acquired seed of improved varieties of maize and other key food crops, as well as improved cropping practices. The hungry season for the major staple, maize, was significantly reduced among the adopters and, with more recent support from the “Seed of Life” project and East Timor’s Ministry of Agriculture and Fisheries, farming communities are producing improved maize seed to satisfy local demand.

A mountainous nation at the very end of the 4,200 kilometer-long Indonesian Archipelago in the Indian Ocean, East Timor has poor soils and limited irrigation that barely support farming of its staple crops, maize and rice. It has one of the fastest-growing economies in the world, but 80% of East Timor’s working population practices agriculture. The struggles leading up to the country’s independence in 1999 left widespread food insecurity. Rural inhabitants—particularly in the uplands—suffer a several-month-long hungry season, when annual stocks of the staples and of root crops (cassava, sweet potato, taro, arrowroot) run out.

Launched in 2000 with support from the governments of Australia and East Timor, the Seeds of Life initiative organized more than 3,000 on-farm demonstrations in the initial 5 years of the project to raise awareness among farmers about improved varieties and cropping practices for maize, rice, groundnut, sweet potato, and cassava. Through more than 1,000 on-farm trials during 2006-10, East Timor’s Ministry of Agriculture and Fisheries (MAF) found that an improved open-pollinated maize variety “Sele,” derived from CIMMYT breeding programs, yielded nearly 50% more grain on average than traditional varieties. During 2008-11, nearly 28,000 households obtained seed of Sele and by 2010 more than 70% of those families (up from only 58% in 2006-07) were harvesting enough maize grain for their entire year’s food needs. Overall, Seeds of Life’s efforts to identify, multiply, and distribute seed of higher-yielding, more nutritional varieties of the food crops farmers grow have measurably improved the food security and general welfare of participating households.

“A major bottleneck for maize has been the shortage of quality seed of improved varieties,” says Buddhi Kunwar, Informal Seed Production Advisor of MAF who has been working in Seeds of Life. “Despite intensive efforts, the supply of MAF-released Sele seed was only 32 tons in 2011 and 89 tons in 2012, far below the nation’s total maize seed requirement. To address this, we have included community-based seed production as a key part of the Seeds of Life’s most recent phase, which began in 2011 and runs through 2016.”

In community-based seed production, organized groups of farmers operating close to their homes produce, store, and market maize seed, initially with training and other backstopping from MAF or non-government organizations (see the list below). Each group eventually operates on its own, once members gain experience in producing quality seed and marketing or distributing it within the group and their community.

During 2011, more than 700 community-based seed production groups were facilitated by MAF and non-government organizations. Of these, 320 were growing Sele, using 5 kilograms of certified seed they received to sow a 2,000 m2 seed plot. That year 289 groups produced a total of 46 tons of seed, which was stored in airtight steel drums and used to meet the seed requirements of group members and, with the seed left over, for barter or sale.

One problem encountered was grazing animals: these consumed the entire maize seed crops of 31 groups. “During the 2012-13 maize cropping season, MAF and NGO extension officers have selected seed plots that are well protected by fencing in most locations,” says Kunwar, “and a few communities have introduced ‘tara bandu’–a traditional social rule to restrain animals–to protect seed plots.”

In 2012-13 Seeds of Life operates in 11 of East Timor’s 13 districts, including 45 sub-districts and 135 villages. There are 680 community-based seed producer groups supported by MAF extension and another 400 groups supported by non-government organizations. According to Kunwar, Phase 3 of Seeds of Life runs from February 2011 through January 2016 and will support more than 1,000 community seed production groups for subsistence seed production and 50 farmer associations for commercial seed production, covering all 13 districts. The groups produce seed of maize as well as seed of improved varieties of rice and peanuts and cuttings of cassava and sweet potato.

For more information: B.M. Prasanna, Director, Global Maize Program, CIMMYT (b.m.prasanna@cgiar.org), or Buddhi Kunwar, Seeds of Life Program, MAF (buddhi.kunwar@seedsoflifetimor.org)

Australian funding for Seeds of Life comes through the Australian Agency for International Development (AusAID) and ACIAR; it is managed by ACIAR. The Centre for Legumes in Mediterranean Agriculture (CLIMA) within The University of Western Australia coordinates Australian-funded activities. Adapted lines of food crops for on-farm tests were provided by CIMMYT, IRRI, CIP, ICRISAT, and CIAT. Field work has been led by the Ministry of Agriculture and Fisheries (MAF), with facilitation by non-government organizations such as CARE-International, Mercy Corps, Hivos, USC-Canada, World Vision International (WVI), and Catholic Relief Services (CRS).

Pakistan: Innovation to boost agriculture

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NARC-17Pakistan ushered in a new era of agricultural research earlier this month when the Ministry of Food Security and Research, CIMMYT, USAID, the Pakistan Agricultural Research Council (PARC), and key agricultural leaders from throughout Pakistan gathered in Islamabad on 08 March 2013 to announce the Pakistan ‘Agricultural Innovation Program’ (AIP). This $30 million project seeks to revitalize the contribution of science-supported innovation to the economic growth of Pakistan’s agricultural sector by utilizing the Agricultural Research for Development paradigm.

“Pakistan’s agricultural productivity has fallen behind comparable countries with similar agroecologies,” said Thomas Lumpkin, CIMMYT Director General. “There is a tremendous potential for growth, but we must act now.” Under AIP, commissioned projects and competitive grants will address key objectives to increase productivity within the cereals/cereal systems, livestock, and horticulture sectors. Whilst CIMMYT will manage and take responsibility for the overall AIP portfolio and the cereals/cereal systems component, the program will also draw on the expertise of the International Livestock Research Institute (ILRI), The World Vegetable Center (AVRDC), the International Rice Research Institute (IRRI) and the University of California, Davis. UC Davis will also assist in linking Pakistan research systems to agriculture science and innovation in the USA via the human resources development component of AIP; which will make a particular effort to engage women scientists in Pakistan. PARC is the hosting partner and will also oversee the competitive grants portfolio and ensure that AIP is led and executed by national partners.

The relationship between CIMMYT and Pakistan spans five decades. In 1961, Pakistani FAO trainee Manzoor Bajwa, who was working with Norman Borlaug, selected Mexipak, a high-yielding wheat that went on to become the country’s most popular variety and one of the original megavarieties of the Green Revolution. After a large import of Mexipak seed from Mexico, Pakistan harvested 7 million tons of wheat in 1968, making it the first country in Asia to become self-sufficient in the crop. Most of Pakistan’s wheat crop (24 million tons in 2012) is produced with varieties derived from the CIMMYT/Pakistan collaboration. During the 1990s-early 2000s, CIMMYT helped Pakistani research to launch conservation agriculture in South Asia.

Now, AIP hopes to foster a demand-driven, results-oriented science research community and enhance linkages between Pakistan’s agricultural research and innovation communities, the wider global community of agricultural scientists, and the private and civil society sectors. Research is one among many contributors to increase food security and economic growth; but by creating a dynamic, responsive, and competitive system of science and innovation partnerships, the Agricultural Innovation Program hopes to rapidly boost agricultural production, productivity, and value.

For additional information contact Interim AIP project leader Rick Ward (r.ward@cgiar.org) or CIMMYT Pakistan Country Liaison Officer Muhammad Imtiaz (m.imtiaz@cgiar.org)

New doubled haploid facility will strengthen maize breeding in Africa

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CIMMYT’s Global Maize Program will establish and operate a maize doubled haploid (DH) facility in Kiboko, Kenya. With financial support from the Bill & Melinda Gates Foundation, this centralized DH facility will be able to produce at least 100,000 DH lines per year by 2016, thus strengthening maize breeding programs in Africa and improving breeding efficiency. The DH technology will reduce the cost and time for breeding work as it enables rapid development of homozygous maize lines and fast-tracking development and release of elite maize varieties. The facility will be built at the Kiboko Experimental Station on 20 hectares of land provided by the Kenya Agricultural Research Institute (KARI). The Maize DHAfrica Project will both establish the facility and refine the DH technology in collaboration with the University of Hohenheim, Germany.

Doubled-Haploid“One of the important ways to increase genetic gains and accelerate the development and deployment of improved varieties is to reduce the time needed for inbred development,” said B.M. Prasanna, CIMMYT’s Global Maize Program director. “The technology would also allow breeders to couple molecular marker-based selection for important traits such as disease resistance and quality at an early generation.” A project planning and review meeting held in Nairobi during 18-19 February 2013 was attended by representatives from national agriculture research systems, Kenya Seed Company, Seed Trade Association of Kenya, University of Hohenheim, the International Institute of Tropical Agriculture (IITA), and CIMMYT. “This technology will help us significantly improve maize food security in sub-Saharan Africa,” said Joseph Ochieng, KARI deputy director (food crops and crop protection), who spoke on behalf of the institute’s director Ephraim Mukisira. The KARI official emphasized the importance of educating stakeholders on this novel technology to ensure they understand its benefits and use the DH lines efficiently in breeding programs.

The DH facility will also serve as a training hub for scientists and technical personnel from national programs and small and medium-sized seed companies that may not have advanced breeding facilities. It will enhance CIMMYT’s capacity to generate DH lines for effective use in Africa-based breeding programs such as the Drought Tolerant Maize in Africa (DTMA), Water Efficient Maize for Africa (WEMA), Improved Maize for African Soils (IMAS), and the Maize HarvestPlus in Africa.

“We are fully enthused and geared towards establishing a state-of-the-art DH Facility in Kiboko,” said Sotero Bumagat, CIMMYT maize DH operations manager and project leader. During a visit to the field site in Kiboko, Bumagat explained the proposed layout of the facility and received very positive feedback. Seed sector stakeholders who participated in the meeting expressed excitement and anticipation to see the DH facility established and operational in 2013. “This is a technology that the seed sector in Africa has been waiting for,” said Willy Bett, managing director of the Kenya Seed Company and member of the Project Steering Committee. “Faster breeding of improved maize varieties is quite important for effectively managing problems such as the maize lethal necrosis disease,” said Evans Sikinyi, executive officer of the Seed Trade Association of Kenya.

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Maize scientists learn about doubled haploids

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training-course1To expand awareness on DH-based breeding and build the capacity of national partners, the CIMMYT Global Maize Program organized the second international training course on doubled haploid technology in maize breeding at El BatĂĄn, Mexico, from 4-8 March 2013. Sixteen participants from 10 countries (Ethiopia, India, Kenya, Mexico, Netherlands, Peru, Philippines, South Korea, Thailand, and Zimbabwe) attended the course that provided both theoretical and practical exposure to the DH technology and its applications in maize breeding.

The course included lectures on some key topics: DH line development, DH-based maize breeding, potential benefits of using DH technology in breeding programs, rapid cycle breeding with DH lines and genomic selection, and the use of DH lines in genetic studies. Particular emphasis was laid on practical demonstration of all important steps in the DH production process, including haploid inductions, haploid kernel identification, chromosome doubling, and agronomic management of the D0 (haploid plants subjected to chromosomal doubling) nursery to derive DH lines. The participants visited the laboratory, greenhouse, and fields at the Agua FrĂ­a Experiment Station, where they gained hands-on experience in identifying haploid kernels based on anthocyanin color marker system, safely subjecting the haploid seedlings to chromosomal doubling treatment, and assessing the haploid induction rate using the liguleless genetic stock. During the field visits, they saw the newly developed first-generation tropical inducers vis-Ă -vis temperate inducers in tropical environments, design of the induction nursery, agronomic management of the haploid induction and D0 nurseries, and current efforts by CIMMYT Maize Program to develop second-generation haploid inducers.

The course was organized by Vijay Chaikam and Sotero Bumagat. Chaikam and Bumagat also delivered lectures throughout the course, along with other CIMMYT scientists, including George Mahuku, Thanda Dhliwayo, and Xuecai Zhang, and an invited speaker Brian Dilkes from Purdue University. Leocadio MartĂ­nez and Luis Antonio LĂłpez, CIMMYT maize technicians, significantly contributed to the practical demonstrations.

During the feedback session, participants rated the course as “excellent,” highlighting the complete technical package given to them through lectures and practical demonstrations. “This course gave me the opportunity to acquire the skills that will enable me to make more objective decisions when adopting and utilizing the DH technology in our breeding programs,” concluded one of the participants.

training-course2

Jharkhand, India: Social learning on conservation agriculture in smallholder rainfed systems

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Jharkhand-IndiaOn 13 March 2013, a social learning exercise was organized jointly by Birsa Agricultural University (BAU) and CIMMYT under the aegis of an IFAD supported “Sustainable Intensification of Maize-livestock Farming Systems in Hill Areas of South Asia” project. Multi-stakeholders gathered at a conservation agriculture (CA) based platform at a BAU research farm. AK Singh (Government of Jharkhand principal agriculture secretary) graced the event as the chief guest, and MP Pandey (BAU vice-chancellor) chaired the meeting. Other key participants included JS Chaudhary (State Agricultural Management and Extension Training Institute (SAMETI) director), Ranjit Singh (Soil Conservation director, Government of Jharkhand), DK Singh Drone (BAU research director), and other officials, scientists, Jharkhand Government development agents, representatives from BAU, Krishi Vigyan Kendras (district level extension and training centers), NGOs, and private sector, seed-fertilizer dealers, and 62 selected innovative farmers from Ranchi, Gumla, and Khunti districts. All participants joined the event to share their experiences with CA-based crop management technologies in rainfed smallholder systems of Jharkhand.

CIMMYT senior cropping system agronomist ML Jat highlighted the key CA-based crop management technologies currently being developed and adapted under the IFAD project. “These technologies are contributing to sustainable intensification in smallholder rainfed systems of Jharkhand,” explained Jat, as a range of relevant CA machinery was demonstrated to the participants. “CA-based management technologies have shown a tremendous potential for arresting land degradation,” noted Pandey during the field interactions. “Integrating genotypes and management practices is the way towards sustainable intensification of Jharkhand farming, as the cropping intensity in the state is merely 115%,” he added. Watching the demonstrations and hearing about farmers’ experiences, AK Singh was impressed with the CAbased crop management technologies and their relevance to Jharkhand farmers. He appreciated CIMMYT’s efforts in this area and noted that it is necessary to “establish more public-private partnerships to disseminate the technologies for the benefit of their end-users.” He then stated that it would be great to “see the collaborative work between the State Agriculture Department, SAMETI, Agriculture Technology Management Agency (ATMA), and CIMMYT to be replicated in 500 villages of Jharkhand.”

Jharkhand-India2The project aims to conduct farmer participatory trials to eventually achieve mass adoption in the villages of Jharkhand. As the awareness of the project’s successes increases, so does the demand for CA technology. “Local machine manufacturers are encouraged to come forward to assemble and fabricate CA machines adapted to local farmers’ needs,” AK Singh reassured the participants. Further assurance on efficient dissemination of the knowledge and technology among farmers was provided by Chaudhary: “SAMETI utilizes a strong grassroots network of ATMA at district and block levels.” Recognizing the potential of CIMMYT and its dedication to the case, Chaudhary expressed his wish to work more closely with CIMMYT: “With your expertise, we could more efficiently train district and block levels agricultural official s and extension agents, and thus contribute towards state level extension mechanism enrichment.”

The field day, organized and attended by experts on diverse subjects willing to share their expertise, managed to bring about extensive promotion of CA-based methods.