In Zambia, 54 percent of children are Vitamin A-deficient; a condition resulting in poor eyesight, low immunity, and high rates of mortality. The HarvestPlus Challenge Program is hoping to rectify this situation through the development and widespread adoption of orange maize varieties containing provitamin A carotenoids that the body converts to Vitamin A. The orange maize not only provides vital nutrients, it is also tasty and especially appealing to children because of its distinctive color.

However, consumers need reassurance that orange maize contains the quantities of carotenoids claimed by producers. “Zambia does not currently have the capacity to undertake carotenoid testing in its laboratories. Samples of orange maize were always sent to Mexico for provitamin A carotenoid analysis,” stated Eliab Simpugwe, HarvestPlus Zambia country manager. “Though this is now set to change with the support from CIMMYT Mexico laboratories,” he added.

Two Zambians have been trained in Mexico and follow-up training in Zambia was conducted with ten other participants from the Tropical Disease Research Centre (TDRC), Ndola, and the Zambia Agriculture Research Institute (ZARI), Lusaka. Octavio Custodio (who was in Zambia from 11-16 June 2012), a research assistant in the CIMMYT maize quality lab enjoyed sharing technical details of the process with his Zambian colleagues, and said he “remains optimistic on their capacity to fine-tune these methods in their labs.”

The capacity building will continue in 2013 with an inter-laboratory proficiency test in which both TDRC and ZARI will participate to have their laboratories certified. “There is great interest from other crop-projects in Zambia to have carotenoid analysis performed in laboratories in-country instead of shipping samples to other countries for analysis,” said Fabiana DeMoura, HarvestPlus nutrition coordinator.

The provitamin A maize breeding program in Zambia will also benefit as their pipeline material will be analyzed in house. “The challenge remains to prove and sustain this service in order to be part of a solution to nutrition and agricultural productivity of the region,” said Tembo Howard, lab manager at ZARI and one of the trainees.

Howard G. Buffett recently published a great article about his view of conservation agriculture and its importance for the future (see the whole article at http://bit.ly/NzFZvV) in which he is addressing ten common myths of conservation agriculture when applied to smallholder farmers:

1. Minimum or no-till cultivation practices require more labor, do not sequester enough carbon, and in some cases can be harmful to soil structure.
2. Retention of high levels of crop residue for ground cover mulch is not realistic for smallholder farmers because they are not able to produce suf-fi cient biomass or must use biomass to feed higher value livestock.
3. Smallholder farmers in the developing world cannot access or aff ord the herbicides they need to combat weeds without signifi cant additional labor.
4. In much of the developing world, there is limited availability of seeds and too high a need for subsistence food crops to justify investment in productive cover crop plant varieties.
5. Small farm plot areas, limited dietary demand and long time horizons to realize benefi ts limit adoption of crop rotation and intercropping practices.
6. Benefits are highly sensitive to a wide variety of local environmental, climatic and socioeconomic conditions, making adoption of conservation agriculture a more complex and riskier approach.
7. The time and training required for adoption of conservation agriculture is impractical for solving the immediate and future need.
8. Synthetic fertilizers will solve productivity problems for smallholder farmers, therefore there is no need for conservation agriculture.
9. In cases where smallholders begin to adopt conservation agriculture, as soon as external funding and technical support is discontinued, many farmers revert to previous conventional farming methods.
10. The challenge of changing the ‘mindset’ of millions of poor farmers requires an enormous eff ort to redefi ne the culture of agriculture.

About the Howard G. Buff ett Foundation

Established in 1999, the Howard G. Buff ett Foundation’s primary mission is to improve the standard of living and quality of life for the world’s most impoverished and marginalized populations. The Foundation’s focus is on international programs that operate in challenging environments, including conflict and post-conflict countries. The Foundation has supported more than 100 agricultural projects in over 40 countries and more than 35 nutrition projects in over 20 countries. The Foundation believes achieving global food security requires all countries—including the United States—to adapt its agricultural practices and policies to meet long-term agricultural needs and successfully address hunger and malnutrition.  For more information visit: www.thehowardgbuffettfoundation.org

A Launch and Inception Planning Workshop for the Effective Grain Storage for Sustainable Livelihoods of African Farmers (EGSP) Phase-II Project was held in Lusaka, Zambia, during 28-29 June 2012. Building on the successes of the previous phase (2008-2011), EGSP-II (2012-2016) aims to improve food security and reduce vulnerability of resource-poor farmers, particularly women farmers, in eastern and southern Africa, through the dissemination of effective grain storage technologies, especially metal silos and super grain bags.

Current regional post-harvest grain losses are estimated at USD 4 billion annually, according to project coordinator, Tadele Tefera. This is equivalent to a decade of food aid for the region, or enough annual calories for about 48 million people. With the support of the Swiss Agency for Development and Cooperation (SDC), phase I implemented the project in Kenya and Malawi, and its activities will now be extended to Zambia and Zimbabwe in phase II. Use of similar technologies in Latin America has significantly reduced post-harvest losses in the region. For this reason, EGSP-II “should go a long way in reducing post-harvest losses,” said Elizabeth Diethelm-Schneller, SDC deputy director for Southern Africa. B.M. Prasanna, director of the CIMMYT Global Maize Program, noted that the metal silo is one of the most effective technologies against some of the most destructive post-harvest pests, such as the large grain borer and the maize weevil.

The meeting allowed CIMMYT scientists, partners, and collaborators in the Southern African Development Community (SADC) to exchange ideas, information, and research outputs on the effective grain storage project; raise awareness on promotion and dissemination of effective grain storage technologies in SADC; and consult stakeholders on effective post-harvest technology, policy environment, and market issues, for the purpose of refining, updating, and implementing EGSP-II. Bekele Shiferaw, director of the CIMMYT Socioeconomics Program, called for a holistic approach in the project implementation. “Enabling policy environment and market linkages have a strong bearing on investments in post-harvest handling,” said Shiferaw. “Reliable markets that allow capturing of benefits from quality and seasonal price gains enable storage investments,” he added.

Presiding over the launch on behalf of Emmanuel Chenda, Honorable Minister of Agriculture and Livestock, Republic of Zambia, Deputy Minister Rodgers Mwewa noted that the project could not have come at a better time for the region. The benefit of bumper harvests has been negated by insufficient storage capacity and resulting post-harvest losses. “Due to a lack of awareness and access to appropriate technologies, farmers end up selling their maize soon after harvest, when prices are at their lowest, partly to curb the loss to post-harvest pests and partly to meet other financial needs. The same farmers are forced to buy the grains back at more than twice the price later in the season, resulting in a continual poverty trap,” added Chenda, in a speech read on his behalf by his deputy.

Maize provides food and income to over 300 million resource-poor smallholders in eastern and southern Africa. Therefore, postharvest losses fuel food insecurity and impoverishment. “We have to find lasting solutions to postharvest losses,” said Chenda. “The potential impact of increased maize productivity on poverty reduction and greater livelihood security will not be realized unless technological and institutional innovations are identified and deployed to overcome the chronic syndrome of ‘sell low and buy high,’” he concluded.

On 12 June 2012, the Drought Tolerant Maize in Africa (DTMA) project leader, Tsedeke Abate, led a group from CIMMYT in a farmer field day organized by the non-governmental organization “One Acre Fund” in Kendu Bay, Nyanza Province, Kenya. The event brought together 90 participants including farmers, seed companies, research organizations, and government representatives from the local agricultural office and administration. The organization invited the different stakeholders to participate in the event and give feedback on the crops on the farm, including maize, sorghum, beans, cowpeas, chick peas, and pigeon peas.

Kendra Levine, One Acre Fund’s program manager, indicated that they were keen on picking the best varieties for their farmers and it was beneficial to have the different stakeholders participate in the field day “and get their input on what we can do for the next rainfall season.”

Drought tolerant maize varieties KDV1, KDV2, KDV4 were on the demonstration farm. These benefit farmers, many of whom are experiencing climate change-induced drought, as they can tolerate drought stress but also thrive in optimal conditions. Ibrahim Siundu, a representative of Dryland Seed Company, encouraged farmers to plant crops that would mature within a short period and drought tolerant maize varieties.

“Our responsibility is to show that there are options,” said Tsedeke Abate, explaining the role of research institutions such as CIMMYT in availing suitable seed to farmers.

Most farmers present were women and older people. A student on attachment at the local agriculture office challenged the youth to be more actively involved in farming. “Let us go back to the farm and help our parents,” he urged his peers.

The main message from stakeholders was that in working together in the field of agriculture, farmers can make tangible steps in contributing to food security in the country, particularly in the scenario of changing climates.

One Acre Fund works with 78,000 smallholder farmers in Kenya, providing them with farm inputs, financing, training, and market facilitation. They also provide crop insurance.

During 25 – 30 June 2012, CRP MAIZE and FAO-Swaziland supported the participation of 32 maize researchers and technicians in a maize training course in Mbabane, Swaziland. The course attracted agricultural researchers and extension staff from the Department of Agricultural Research and Special Services (DARSS), NGOs, and seed companies. MAIZE supported participants from Botswana and Lesotho. Course objectives included a refresher for researchers and technical staff on implementing field trials, seed production, and use of Fieldbook software. The training combined theory and field practicals on experimental design, data analysis, and identification of maize pests and diseases. The training was officially opened by the FAO representative in Swaziland, Michael Connelly, who emphasized the importance of trial management and variety testing in Swaziland.

The course gave researchers and technicians insights into variety testing. This was particularly relevant for Botswana, Lesotho, and Swaziland, as they don’t have breeding programs and depend on CIMMYT’s regional trials to identify maize germplasm adapted to their countries. The participants were very eager to learn how to design, implement, and analyze mother-baby trials, which evaluate new maize varieties with farming communities. The mother trial is grown in the center of the community and contains 12-20 new and old varieties, and farmers grow subsets of four varieties each in baby trials in their own fields, using their own management practices. At harvest, they provide feedback about the new varieties, referring to traits that are important to them such as yield, taste, or storage pest resistance.

“I wish to thank CIMMYT for conducting the course,” said Similo Mavimbela, a senior research officer from the DARSS. “It is my feeling that the participants benefited from the expertise of CIMMYT and gained better understanding of the experimental designs. We are now going to employ the most relevant design for different experiments and save time and space. We also have better understanding of the MBTs approach to implement on-farm trials. With support from FAO, we will be implementing the on-farm trial this season so skills obtained from this course will be put to good use.” Mavimbela added that they had also learnt how to use Fieldbook software to prepare seed, produce seed labels, design trials, and analyze data.

CIMMYT thanks the course organizers and resource persons Cinisani Tfwala, Abraham Cutter Dlamini, Hanson Hlophe, Thembinkosi Gumedze, and Similo Mavimbela from the DARSS, Michael Connelly of FAO-Swaziland, and CIMMYT’s Peter Setimela, Cosmos Magorokosho, Jill Cairns, Sebastian Mawere, and Simba Chisoro.

The agricultural research network in Afghanistan has been increasing in size and strength ever since reconstruction activities in the country began. Major disciplines such as crop improvement and agronomy have been developing new crop varieties and production management techniques that help Afghan farmers increase their harvests. Agricultural statistics and, in particular, the statistical analysis of crop research results are areas that have yet to see major infrastructure establishment or capacity building. Research data generated every year need to be properly analyzed and interpreted in order to formulate technical recommendations.

CIMMYT-Afghanistan organized a two-day training course on “Statistical Analysis in Agricultural Research” on June 25-26, 2012, at the CIMMYT office in Kabul under the ACIAR-sponsored project “Sustainable Wheat and Maize Production in Afghanistan.” The course was conducted by Dr. Girish Chandra Mishra, Professor of Agricultural Statistics, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, India. It was attended by eight researchers from ARIA (Agricultural Research Institute of Afghanistan), two from FAO (Food and Agriculture Organization), and one from JDA (Joint Development Associates), an NGO engaged in agricultural research and extension in northern Afghanistan.

The course was inaugurated by Mr. Abdul Latif Rasekh, Acting Director of ARIA, who expressed satisfaction with its timeliness, given that data generated by ARIA research stations need to be analyzed for formulating valid recommendations. Dr. Rajiv Sharma, CIMMYT-Afghanistan CLO, recalled that at the first ARIA-CIMMYT wheat workshop, the need for such training was highlighted by most wheat researchers. He also talked about the need to apply relevant statistical principles not only in data analysis but also when designing experiments.

Dr. Mishra began the course by reviewing basic statistical concepts and discussing the statistical tools and concepts needed to design and analyze field experiments that would lead to scientifically valid interpretations. He went on to describe how to choose experimental designs, lay out field experiments, and analyze and interpret the results. He had the participants do useful exercises as well as analyze data for hands-on experience. All the participants were keenly interested and excited to have the opportunity to analyze and interpret data from their own experiments. The general feeling at the end of the two-day event was that it should have lasted at least a week. Upon presenting certificates to course participants, Mr. Qasem Obaidi, ARIA Director, thanked Dr. Mishra and CIMMYT for the capacity building effort and expressed his wish that a follow-up course be held to help consolidate the gains and enable Afghan researchers to learn more about experimental design and analysis.

A report by the G20 Agriculture Group recognized that the Sustainable Modernization of Traditional Agriculture program (MasAgro) is a Mexican initiative that could serve as a model for coordinating research and development, innovation, technology transfer, as well as public-private partnerships in the agri-food sector.

At a meeting where a specialized group of the B20 (Business 20, which includes the private sector) and representatives of the World Economic Forum (WEF) focused on Mexico, Mexico’s Secretary of Agriculture, Francisco Mayorga Castañeda, explained that the Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food (SAGARPA) has supported including food security as a priority while Mexico is chair of the G20. He  also pointed out that the MasAgro program is aimed at raising productivity based on small farms and emphasizing small-scale maize and wheat producers. He indicated that, as a first step, this model, which was initiated in Mexico in 2011 under a collaborative agreement with the International Maize and Wheat Improvement Center (CIMMYT), will be discussed at a meeting of eminent agricultural scientists to be held in September 2012, while Mexico is chairing the G20.

As recommended by the B20 task force on food security, the G20 should promote public and private investment to achieve a 50% increase in agricultural production and productivity by the year 2030. At a meeting chaired by Daniel Servtije, CEO of Grupo Bimbo and the person in charge of the G20 food security task force, Mayorga emphasized the benefits of publicprivate partnerships in the agrifood sector. He said that Mexico supports the Mexican Agribusiness Association for Sustainable Growth, in collaboration with the WEF, whose general objective is to improve the productivity, competitiveness, and sustainability of the agri-food sector.

The meeting where the B20 made recommendations to the G20 was also attended by Greg Page, from Cargill, who spoke on markets and trade; Eduardo Elsztain, from IRSA, on investments; Stefan Lippe, from Swiss Re, on risk management; Eduardo Tricio Haro, from Grupo Lala, on land rights; Jim Collins, from Dupont, on research and development; Shenggen Fan, from IFPRI, on public policy and capacities; Bárbara Stocking, from Oxfam, on small-scale farmer development; José Manuel Madero, from Monsanto, on sustainability and technology use; and Pedro Padierna, from PepsiCo, on Mexico’s experience with public/private partnerships.

Later, Secretary Mayorga, Daniel Servitje, and Paul Polman, CEO of Unilever, took part in discussions between CEOs and government leaders on food security. Also participating were Yayi Boni, the President of Benin oand current representative of the African Union, and José Graziano da Silva, Director General of the United Nations’ Food and Agriculture Organization (FAO).

To strengthen the modern technology-driven maize breeding in China, “CIMMYT-CAAS-Seed Industry Interface on Rapid-cycle Maize Breeding” was held on June 9, 2012 in CIMMYT-CAAS Joint International Research Center based in Beijing. Co-sponsored by CIMMYT, the Chinese Academy of Agricultural Sciences (CAAS), and the Generation Challenge Programme (GCP), the workshop was attended by 52 scientists and managers from 23 seed companies and public sector institutions in China. Their aim was to establish a dynamic interface between the CIMMYT-CAAS maize team and the seed industry to begin rapid-cycle, genomic selection-based maize breeding, under an initiative titled “Eight + One”—that is, eight seed companies plus the CAAS institute of crop sciences—as an industry/institution collaboration platform for commercial maize breeding.

Senior managers addressing participants included David Bergvinson, senior program officer of the Bill & Melinda Gates Foundation; GCP director Jean-Marcel Ribaut; Shumin Wang, deputy director, CAAS-ICS; and from CIMMYT, Gary Atlin, associate director of the CIMMYT global maize program, and Kevin Pixley, director of the genetic resources program.

Scientists presented on CIMMYT work in genomic selection (concept and CIMMYT activities, Xuecai Zhang), double haploid approaches in maize breeding (Daniel Jeffers), marker-assisted selection in maize breeding (Yunbi Xu), modeling and simulation in plant breeding (Jiankang Wang), bioinformatics and computing needs for genomic selection (Gary Atlin), and our breeding pipeline and examples from lowland tropical maize breeding (Xuecai Zhang). BGI-Shenzhen’s Gengyun Zhang described the company’s genotyping platforms and service. A group discussion addressed rapid-cycle maize breeding through industry-institution collaboration, such as the molecular breeding network in China, coordinated genotyping and phenotyping, use of temperate and tropical DH inducers, environmental data collection, and standardization of maize trials.

Participants also attended an “Open Day for Chinese Breeders,” a concurrent session of the 3rd Annual Meeting of Integrated Breeding Platform Project organized by GCP and CAAS, were introduced to IB FieldBook and IBP Analysis Tools. “(This workshop) came at a right time and brought us right information and knowledge for accelerating maize commercial breeding,” said Zanyong Sun, Vice president of Beijing Denong Seed Co. The workshop’s chief organizer, maize molecular breeder Yunbi Xu, sees it as an important first step for industry institution initiatives. “We’ll establish a common genotyping and MAS platform to serve the Chinese maize breeding community,” he said.

During the week of 18-22 June 2012, the Drought Tolerant Maize for Africa (DTMA) project leader Tsedeke Abate, accompanied by CIMMYT maize breeder Cosmos Magorokosho and socioeconomist Girma Tesfahun visited Angola, where they received a warm welcome from the government. Dibanzilua Nginamau, from DTMA in Angola, accompanied them on their visit. The trip provided the DTMA team an opportunity to dialogue with government officials and seed company representatives.

The DTMA team met with the permanent secretary for the Ministry of Agriculture and Fisheries (MOARDF), José Rodrígues Prata Junior, on 19 June 2012. Prata Junior expressed his enthusiasm about working with CIMMYT and said that he is keenly following DTMA work with the Instituto de Investigaçao Agronómica (IIA). Maize is crucial to the Angolan economy; last year, the country imported 700,000 metric tons of maize grain. In 2011, DTMA facilitated the purchase of 14 tons of basic seed of the drought tolerant open pollinated variety ZM 523 (a CIMMYT-derived variety) from Agri Seed, a Zimbabwean company.

The team also attended the Angola National Coordinating Unit meeting at IIA-Huambo, opened by the institute’s director general Mpanzo Domingos and which brought together DTMA national partners. The team met with Antonio Faceira, the proprietor of Mundo Verde, a private company that works with DTMA in Angola.

Last year, Faceira supplied 600 tons of ZM 523 to the government at no cost for distribution to smallholder farmers. Next year, he hopes to expand this to 2,000 tons. The DTMA team visited the Mundo Verde farm which has an average yield for maize of 8 t/ha (the current national yield is about 0.7 t/ha).

The CIMMYT team, accompanied by Nginamau and Faceira, had a second meeting with Prata Junior on 22 June 2012. Thanking him for the warm welcome and willingness to support DTMA work in Angola, Abate pointed out the need for favorable policies on variety release and the involvement of the private sector in developing a sustainable seed production and delivery system. Discussions during the meeting also emphasized the need for the agriculture ministry to set targets for increasing the maize yield within the next five years. Abate reiterated CIMMYT’s willingness to offer technical support towards achieving the government’s goal of accelerated maize production. Prata Junior welcomed the suggestions and asked for immediate support in capacity building. He also emphasized the need for the capacity to produce basic seed within Angola and pointed out that the country is importing an additional 20,000 tons seed for the coming season. Prata Junior said the introduction of early-maturing hybrids would be highly appreciated in light of recurrent droughts in the country. He also pledged to follow up with the MOARDF for the large-scale dissemination of DTMA varieties.

Last week, the Drought Tolerant Maize in Africa (DTMA) Project hosted gender consultant Diana Pritchard in Ethiopia and Kenya. In Ethiopia, Diana met with CIMMYT project staff. In Kenya, she attended a field day hosted by One Acre Farm in Kendu Bay in Nyanza Province. She also visited the Kenya Agricultural Research Institute (KARI) Katumani Station, Dryland Seeds Limited, and four farmer groups in Machakos and Makueni Districts in Kenya’s Eastern Province. Diana has been contracted to give recommendations on what DTMA can do to mainstream a focus on gender through the project activities carried out by CIMMYT and its partners. In making the project gender friendly, she will advise the project on how to ensure its activities and those of partners enhance women’s livelihoods and, in turn, contribute to their empowerment without impacting negatively on them.

While highlighting that the work she was doing was still ongoing, Diana pointed out key strengths of the DTMA project from her assessment. “DTMA and all project personnel recognize the need to do this because it is generally acknowledged that approximately 70 percent of agricultural labor in sub-Saharan countries is provided by women,” says Diana. “Since women also play a central role in the welfare of household members and the community, understanding how drought tolerant technologies affect them is crucial to defining the impact of DTMA on poor farmers. Amongst many of the research counterparts, both public and private, there is recognition of the significance of women in agricultural systems,” she observes.

Diana indicates that there is a qualitative difference between ‘sex differentiated’ data and gender aggregated data. Whereas the former establishes the existence of differences, for example, in variety preference of men and women or different adoption rates, it is important to go beyond this differentiation and to establish why this may be the case. This involves examining the underlying issues of different access that men and women have to resources (cash and assets).

So what exactly is gender analysis? “In carrying out gender analysis, one looks at power relationships within households with regards to men, women, children and the elderly in a bid to identify and explain the reasons why there are different responses to technological adoption and how different technologies may impact on different groups.” In turn, this requires adopting methods which enable researchers to effectively identify the specific challenges and constraints that bar women from greater access to assets and resources and that inhibit them from generating income through farming. Various methods, including focus groups, participatory and action research may all have a role to ensure that research findings accurately reflect women’s realities, their perspectives and interests. In this way, such qualitative methods can complement quantitative data and provide meaningful interpretations of the data which reflect the realities of poor women. This is crucial if DTMA technologies are to effectively reach women and to shape more effective project interventions.

The gender consultant identified different obstacles at different levels. “Women face many obstacles such as cultural constraints which influence their access to resources,” says Diana. “These cultural norms inhibit their more active participation or ability to demand for greater control in decision making and resources,” she elaborates further. Cultural norms may also become institutionalized and can result in women having limited access to financial resources, credit and important inputs which impact on their potential to produce good yields and secure food for rural households.

In her interactions with the various farmer groups which consisted mainly of women farmers, Diana learned about what they gained from organizing themselves in order to overcome the challenges they all face. They said that working as a group provided them an opportunity to gain more agricultural knowledge from their peers and extension workers. It also allowed them to pool together their limited labor resources to till the land, plant, weed, harvest and build terraces. “Women are organizing across the continent to try and overcome their limitations,” says Diana. She also noted that CIMMYT, through the DTMA project and its partners, both in public institutions and private enterprises are engaging this segment of the farming population in different ways.

Two decades since her last visit to Kenya, Diana was struck at the modified landscape of the country, reflecting the increase in the country’s booming population and the intensification of agriculture and particularly the widespread use of terracing: agricultural practices adopted to retain soil and conserve moisture.

Once the assignment is complete, Diana will share a complete report with the DTMA project staff.

In the context of current Rio+20 discussions and events, CIMMYT staff played key roles in an 08 June 2012 media briefing co-organized by ICRAF-World Agroforestry Center, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), and the United Nations Environment Program (UNEP). The event centered on efforts to address climate change challenges to agriculture. Speakers included CIMMYT scientists Tsedeke Abate, Drought Tolerant Maize for Africa (DTMA) project leader, and Stephen Mugo, Global Maize Program breeder, who highlighted DTMA and other relevant examples CIMMYT work.

“Maize is a champion crop in Africa,” said Tsedeke Abate, highlighting the crop’s role as a staple food in the region but one susceptible to changing climates. “Problems in African agriculture are complex, so they need complex solutions.” Maize varieties that can tolerate drought and heat stress constitute one such solution, according to Tsedeke Abate. About 90 drought tolerant maize varieties have been released so far under the DTMA project, working with national agriculture systems and seed companies and based on CIMMYT donor germplasm.

Abate stressed the importance of local solutions for agricultural problems. “If you want to remove the most difficult weed, use the bullock that knows the weed,” he said, citing an Ethiopian adage. Abate mentioned DTMA efforts to build capacity in the next generation of African breeders and national agricultural research systems—key CIMMYT partners. “We can make a difference with what we have now,” said Abate, emphasizing that today’s knowledge base can provide solutions to climate change and other challenges facing Africa.

“By 2050, the demand for maize in Africa is going to double,” said Stephen Mugo. This demand may not be satisfied with maize Africa’s maize crop threatened by drought and rising temperatures, according to Mugo. “A temperature increase of one degree centrigrade could reduce maize production 20 percent,” he said, referring to a recent study led by Stanford University scientist David Lobell. Mugo also highlighted the importance of conservation agriculture for addressing climate change in Africa.

Ambassador Amina Mohammed, the UNEP Assistant Secretary General and Deputy Executive Director, emphasized the importance of the media to spread news about work to address climate change and issues of water quality, food security and agriculture, and the creation of green jobs. ICRAF director general Tony Simmons and ICRISAT scientists Said Silim and Dave Harris highlighted their centers’ work and its strong relevance in helping farmers face climate change. Live tweeting at the event (hashtags #Nairobi2Rio, #Rio+20 and #Rio4ag) tracked the conversation and linked it to the global dialogue.

Rio+20 is the abbreviated name for the United Nations Conference on Sustainable Development that took place in Rio de Janeiro, Brazil in June 2012. This conference comes 20 years after the 1992 Earth Summit that was held in Rio, where countries adopted Agenda 21 —a blueprint to rethink economic growth, advance social equity and ensure environmental protection.

You can read more about this event in articles posted by ASB, ICRAF, and UNEP.

CIMMYT director general Tom Lumpkin, Global Wheat Program director Hans Braun, and Global Maize Program director B M Prasanna visited the Chinese Academy of Agricultural Science (CAAS) during 16-18 May 2012. As part of the visit, CAAS President Li Jiayang highlighted CIMMYT’s contributions to Chinese agricultural development and named CIMMYT as a CAAS strategic partner for international collaboration. An agreement was also signed between CAAS and CIMMYT to further promote collaboration on applied biotechnology in crop improvement. A workshop was held on 18 May 2012 to celebrate the 30-year China-CIMMYT collaboration. There were more than 60 participants, including Ren Wang, CAAS vice president, deputy director general Liu Zhiming from the Ministry of Science and Technology, and division director Yinglan Zhang from the National Natural Science Foundation of China. Lumpkin described CIMMYT’s new development and collaboration role with China, followed by presentations from CIMMYT liaison officer Zhonghu He and five partners from CAAS and from the provinces of Sichuan, Yunnan, Shandong, and Ningxia.

As indicated in Ren Wang’s speech, CIMMYT has the largest investment in China among CGIAR centers. Five collaborative research programs led by CIMMYT scientists stationed in China have been established at CAAS, Yunnan and Sichuan. This has created a new model for CGIAR-China collaboration and increased CIMMYT’s impact in China. CIMMYT is also the first international center to establish collaborative projects with the National Natural Science Foundation of China.

CIMMYT wheat germplasm has contributed significantly to wheat production in China. More than 90,000 wheat accessions were introduced to China and 14,000 genotypes were stored in national and provincial genebanks, accounting for around 55% of introduced wheat germplasm in China. More than 260 improved varieties were released from CIMMYT germplasm, and the accumulated planting area for these varieties has reached 45 million hectares.

More than 1,000 tropical inbred lines and populations from CIMMYT were introduced to China. CIMMYT germplasm has played a significant role in subtropical maize breeding in Yunnan, Guangxi, Guizhou, and Sichuan provinces. CIMMYT tropical maize germplasm has also been used as a donor for breeding temperate maize in northern China, as occurred in the two leading temperate hybrids Nongda 108 and Zhengdan 958.

CIMMYT-China collaborations have also had an impact on the application of molecular technology. Forty functional markers were developed, validated, and used in various wheat breeding programs, and three advanced lines developed from molecular markers are expected to be released in the next few years. These markers have been widely used to characterize Chinese and CIMMYT germplasm. A novel method for mapping quantitative trait genes, the ICIM, was developed and used in many countries. Breeding simulation tools are used to optimize the complicated breeding strategies. Nine training courses have been held in China, Mexico, IRRI, and Australia to promote new tools and methods. QTL analysis through joint linkage-LD mapping was developed and used to understand molecular mechanisms for drought tolerance. The genes related to the biosynthesis of proV A have been cloned and used to develop functional markers for molecular breeding. Chip-based and sequencing-based genotyping techniques have been used for genetic diversity analysis, haplotype map construction, and association mapping in maize. More than 400 papers have been published in peer-reviewed journals, including several papers in high-impact journals such as Genetics (2007), PNAS (2010), and Nature Genetics (2010, 2012).

Bed planting has produced significant impact in the provinces of Gansu, Ningxia, Sichuan, Shandong, and Henan, bringing among other benefits a 30% reduction in input use. Bed planting is particularly advantageous at saving water. Conservation agriculture techniques combined with new winter wheat varieties have been broadly extended in traditional spring wheat areas, allowing farmers to take advantage of climate change to increase yields and reduce input use.

CIMMYT trained scientists play a leading role in China. Over 800 Chinese scientists and administrators have visited CIMMYT and more than 200 scientists have participated in various training courses or visiting scientist programs and more than 60 postgraduates were trained. Among them, more than 60 serve at a research professor level or became presidents of provincial academies or directors of research institutes. As of 2012, more than 20 training courses and international conferences have been jointly organized, with more than 3,500 participants.

Check out the new www.cgiar.org! Great new look and significant content pulled directly from the web pages of centers like CIMMYT (see, for example, the article on conservation agriculture on the front page). The new page was developed by the Consortium web team headed by Antonella Pastore, under the leadership of Enrica Porcari, Acting Director of Communications for the Consortium, with excellent contributions from center communications specialists, including CIMMYT’s Petr Kosina. Congrats to the Consortium team!