East and Southern Africa is a climate hotspot, with more than US$45 billion in agricultural production at risk from higher temperatures, shorter growing seasons and more extreme droughts and floods. Maize, a staple crop covering up to 75% of cropland in parts of the region, is particularly vulnerable and is projected to face yield declines of 15%, among other climate impacts if no adaptation measures are taken. Many of the affected areas already have serious levels of hunger and malnutrition, with the highest burden experienced by women and youth from marginalized and vulnerable communities. If these systems are sustainably diversified, they can contribute to stabilizing regional and global agrifood systems.
The next decade will be critical for strengthening food, land and water systems in East and Southern Africa. The agribusiness ecosystem for both regions has been identified as a critical engine for agricultural and economic development, climate change adaptation and gender and youth empowerment. Investment in innovation, capabilities and supportive environments will be essential for driving sustainable growth.
Objective
This Initiative aims to support climate-resilient agriculture and livelihoods in 12 countries in East and Southern Africa by helping millions of smallholders intensify, diversify and reduce the risks in maize-based farming through improved extension services, small and medium enterprise development, supporting governance frameworks and increased investment with a gender and social inclusion lens.
Activities
This objective will be achieved through:
Diversifying and sustainably intensifying production by assessing needs and options for the introduction of crops, livestock, mechanization and irrigation, applying innovations in value chains and building capacity while scaling to larger farming communities.
Reducing risk and digitalizing value chains by co-designing and delivering âInnovation Packageâ bundles of digital agro-advisory systems and research management products â including mobile apps, TV programs and social media â to build resilience and improve productivity.
Supporting and accelerating value chain business enablers in maize mixed systems by using CGIARâs expertise and partner network to unlock access to funding, investment and tailored technical assistance.
Promoting the governing and enabling of multifunctional landscapes for sustainable diversification and intensification with a focus on strengthening the evidence base for decision-makers.
Empowering and engaging women and youth in agribusiness ecosystems by mapping challenges and opportunities to address gender and social inequality and applying inclusive and coordinated interventions for transformative change.
Scaling innovations and coordinating CGIAR and partner activities in the region through a scaling hub that uses the âscaling readinessâ approach to inform, activate and bring to scale innovations that respond to regional or country demand.
Participants of the kick-off meeting for the Ukama Ustawi Initiative stand for a group photo in Nairobi, Kenya. (Photo: Mwihaki Mundia/ILRI)
Partners of CGIARâs new regional integrated Initiative in eastern and southern Africa held a kick-off meeting in Nairobi on March 2â3, 2022. Eighty-five people participated, including national agricultural research extension programs, government representatives, private sector actors, funders and national and regional agricultural research and development organizations.
Entitled Ukama Ustawi, the Initiative aims to support climate-smart agriculture and livelihoods in 12 countries in eastern and southern Africa: Kenya, Zambia, Ethiopia and Zimbabwe (in Phase 1); Malawi, Rwanda, Tanzania and Uganda (in Phase 2); and Eswatini, Madagascar, Mozambique and South Africa (in Phase 3).
The Initiative aims to help millions of smallholders intensify, diversify and de-risk maize-mixed farming through improved extension services, institutional capacity strengthening, targeted farm management bundles, policy support, enterprise development and private investment.
Ukama Ustawi is a bilingual word derived from the Shona and Swahili languages. In Shona, Ukama refers to partnerships, and in Swahili, Ustawi means well-being and development. Together, they resemble the vision for the Initiative to achieve system-level development through innovative partnerships.
The meeting brought together partners to get to know each other, understand roles and responsibilities, identify priorities for 2022, and review the cross-cutting programmatic underpinnings of Ukama Ustawi â including gender and social inclusion, capacity strengthening and learning.
Baitsi Podisi, representing the Centre for Coordination of Agricultural Research and Development for Southern Africa (CCARDESA), said he is excited to be part of the Initiative: “CCARDESA, in its cooperation and coordination mandate, can learn a lot from CGIAR in restructuring to respond to the changing times.â Podisi supported the partnership with CGIAR in the Initiativeâs embedded approach to policy dialogue, working with partners such as CCARDESA, the Association for Strengthening Agricultural Research in Eastern and Central Africa (ASARECA) and the Food, Agriculture and Natural Resources Policy Analysis Network (FANRPAN).
Similarly, FANRPANâs Francis Hale emphasized the need not to re-invent the wheel but to work with partners who already have a convening power, to advance the policy agenda for diversification and sustainable intensification.
What were key issues discussed?
One of the features of Ukama Ustawi is the use of four interconnected platforms: a scaling hub, a policy hub, an accelerator program and a learning platform. These will provide spaces for exchange and learning with partners across all CGIAR Initiatives in the region. Partners conducted a series of âfishbowlâ interactions across work packages to review the planned activities and provide a clearer understanding of deliverables, identify synergies, potential overlaps, common partners and countries, and set timelines.
The Initiative will work with innovative multimedia platforms to change knowledge, attitudes and practices of millions of farmers in eastern and southern Africa. One key partner in this area is the Shamba Shape Up TV show and the iShamba digital platform. Sophie Rottman, Producer of Shamba Shape Up, said she is looking forward to the work with Initiative partners, that will help expand the show to Uganda and Zambia.
Jean Claude Rubyogo, representing the Pan-Africa Bean Research Alliance (PABRA) said: âIt is time we move away from CGIAR-initiated to country-initiated development activities. This is what Ukama Ustawi is all aboutâ.
Martin Kropff, Global Director of Resilient Agrifood Systems at CGIAR, explained CGIARâs regional integrated initiatives are designed to respond to national/regional demands. âThe initiatives will start by working with partners to assess the food and nutritional challenges in the region, and tackle them by bringing in innovative solutions.â
The event was concluded by agreeing on the implementation of the inception phase of the Ukama Ustawi Initiative, and follow-on discussions to finalize key activities in 2022.
Maimouna Abass, a plant health inspector at Zambia Agriculture Research Institute collects leave samples to test for MCMV in a practical session during the MLN surveillance and diagnostic workshop held in Harare, Zimbabwe. Photo: D. Hodson/CIMMYT
NAIROBI, Kenya (CIMMYT) â Three major commercial maize-growing and seed exporting countries in southern Africa were found to be so far free from the deadly maize lethal necrosis (MLN) disease. MLN surveillance efforts undertaken by national plant protection organizations (NPPOs) in Malawi, Zambia and Zimbabwe in 2016 have so far revealed no incidence of MLN, including the most important causative agent, maize chlorotic mottle virus (MCMV).
The three countries export an estimated 7,000 metric tons of maize seed to Angola, Botswana, Democratic Republic of Congo, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Swaziland and Tanzania for commercial cultivation by millions of smallholder farmers whose households rely on maize as a staple food.
MLN surveys were conducted as part of ongoing efforts through a project on MLN Diagnostics and Management, funded by U.S. Department for International Development (USAID) East Africa Mission, to  strengthen the capacity of NPPOs on surveillance and diagnostics. A total of 12 officers were equipped with knowledge on modern sampling and diagnostics techniques to test plants and seed lots for MLN causing viruses; this was done through a training workshop held in Harare, Zimbabwe on March 3 and 4, 2016 facilitated by scientists working with the International Maize and Wheat Improvement Center (CIMMYT).
The NPPO teams from Malawi, Zambia and Zimbabwe then undertook surveys of farmersâ and commercial maize seed production fields, including testing (through MCMV immunostrips) for possible presence of the virus.
âWhen CIMMYT called the first stakeholders awareness meeting we realised we needed to do this surveillance as soon as possible to ascertain MLN status in the country â and so the training was very important and extremely useful,â said Maimouna Abass, a plant health inspector at Zambia Agriculture Research Institute (ZARI). âThe fact that we went to the field and successfully conducted the surveys using the MLN diagnostics and sampling techniques learnt was great.â
Abass and three colleagues who participated in the training, trained 10 other inspectors who took part in the surveillance work.
The results from farmersâ fields, commercial seed production fields and agri-seed dealers, showed negative results for the presence of MCMV and MLN. The MLN surveillance techniques and protocols used across all the three countries were similar, making it possible to effectively compare the results.
âThe harmonization of the protocols, across the teams from Malawi and Zambia, was important for me, since this meant that the three countries were able to do the same surveillance using the same protocols and applying the same design across all the countries,â said Nhamo Mudada, chief research officer from the Plant Quarantine Station in Zimbabwe.
Participants recieve instructions from L.M Suresh, a maize pathologist at CIMMYT, during the MLN surveillance and diagnostic workshop. Photo: D.Hodson/CIMMYT
Although the MLN disease has not been detected in the southern Africa region, the risk of incidence still remains high through various means, including insect vectors, contaminated seed, and cross-border grain transfers. Therefore, continued caution and stringent surveillance, monitoring and diagnostic measures are required to prevent the possible incidence and spread of MLN into the non-endemic countries.
Further surveillance work will be conducted in 2017, so that each team can cover other targeted areas within their respective countries. MLN surveillance using harmonized protocols will also be undertaken in the MLN-endemic countries, namely Ethiopia, Kenya, Rwanda, Tanzania and Uganda. Â Through systematic surveillance efforts, NPPOs, seed companies and policymakers can clearly understand the prevalence of MLN in specific areas in an endemic country for targeted management. Also, seed companies will be able to target production of commercial seed in MLN-free areas.
As this work progresses, B. M. Prasanna, director of the CGIAR Research Program on MAIZE and CIMMYTâs Global Maize Program as well as Leader for the MLN Diagnostics and Management Project, emphasized the need to intensively deploy MLN-tolerant and resistant varieties, not only in the MLN-endemic countries in eastern Africa, but also in the non-endemic countries in sub-Saharan Africa.
âWe have about 22 new, high-yielding, MLN-tolerant or resistant hybridsthat are presently under national performance trials in Kenya, Tanzania and Uganda. We actively encourage seed companies operating in southern Africa to take up promising pre-commercial hybrids with MLN tolerance or resistance from CIMMYT, for release, scale up and deployment to the farmers,â Prasanna said. âDiagnostics and surveillance have to go hand in hand with deployment of new improved varieties that can effectively respond to the MLN challenge.â
In the East African countries of Kenya, Tanzania and Uganda, seed companies have already released  MLN-tolerant varieties. While one hybrid is already being commercialized in Uganda, three more are expected to reach farmers in Kenya and Tanzania from 2017.
âThere is also now a very urgent need to deploy MLN resistant varieties in Rwanda and Ethiopia. We need to convey this message to the government and seed companies and work closely to get the seed of MLN resistant varieties to the farmers as soon as possible,â Prasanna added.
The  MLN diagnostics and management project, which is funded by the U.S. Department for International Development (USAID), supports work aimed at preventing the spread of MCMV from MLN-endemic to non-endemic areas in sub-Saharan Africa. USAID also supports the commercial seed sector and phytosanitary systems in targeted countries (Ethiopia, Kenya, Malawi, Rwanda, Tanzania, Uganda, Zambia and Zimbabwe), in the production of MCMV-free commercial seed, and promotes the use of clean hybrid seed by the farmers.
Peter Setimela addresses SADC ambassadors. Photo: Masego Forembi/Botswana Embassy.
Peter Setimela, senior seed system specialist at the CIMMYT-Southern Africa Regional Office (CIMMYT-SARO), made a presentation to regional ambassadors on CIMMYTâs work helping to achieve food security in southern Africa, during a meeting organized by the Botswana Embassy on 27 July in Harare, Zimbabwe.
The meeting brought together ambassadors from 13 countries (Angola, Botswana, Democratic Republic of Congo, Lesotho, Madagascar, Malawi, Mauritius, Mozambique, Namibia, Seychelles, South Africa, Swaziland, Tanzania, Zambia, and Zimbabwe) that make up the Southern African Development Community (SADC). At a time when the SADC region is grappling with acute maize deficits, the ambassadors invited CIMMYT to highlight its work on stress tolerant maize, as well as on maize biofortified with pro-vitamin A and quality protein maize, which could contribute to reducing malnutrition in the region.
Maize production in southern Africa is the lowest in the world, yet its food security is highly dependent on maize. The region has a maize deficit, with only Zambia recording a surplus during the current agricultural season. While all countries had a bumper harvest last season, South Africa recorded a 33% reduction this season, with reports indicating it will import up to 900,000 tonnes of maize to supplement this yearâs harvest. Zambia has been the source market for maize in the past three years, but this year, the country was affected by low rainfall and is expecting reduced maize output, although there is still a surplus.
In his presentation, Setimela highlighted the food security challenges SADC will face in coming years, and recommended urgent action. âWe need to reduce poverty and improve nutrition by promoting climate-resilient and nutritious maize.â He also recommended taking steps to improve farmersâ agricultural practices, such as conservation agriculture, as well as their decision- making in crop production and marketing, and giving them opportunities for value-addition.
He emphasized that CIMMYT is working to help farmers cope with drought and climate change, and pointed out that âdeveloping drought tolerant maize will become more critical, especially now that most countries in the region are being affected by the negative effects of drought or, in some cases, flooding.â Food scarcity and unpredictable changes in food availability in SADC are also due to the scourge of HIV and AIDS.
Setimela ended his presentation by urging the ambassadors to support their national research systems to work in partnership with private seed companies and non-governmental organizations on producing stress and drought tolerant maize varieties.
Over the years, the agricultural sector in SADC has become less attractive to investors and has been relegated behind other economic sectors such as mining and manufacturing. Nonetheless, broad-based agricultural research and development has strong potential to drive economic growth, reduce poverty, and improve food security and nutrition.
Members of a CBO that produces improved open-pollinated varieties in Malangeni, Swaziland, host visitors from NSIMA and DTM.
In Swaziland, maize is a staple crop and a source of income for many of the nationâs farmers. âThe work on our staple crop cannot be overstated,â said Dr. Vusumuzi Mkhonta, acting director, Department of Agriculture, Research and Specialist Services in Swaziland. âIf anything were to happen to maize, the entire population might perish.â
Mkhonta was speaking at the opening ceremony of the annual collaborators meeting, which brought together partners of the New Seed Initiative for Maize in Africa (NSIMA) and the Drought Tolerant Maize for Africa (DTMA) projects in Mbabane, Swaziland, held 13-15 August. Mkhonta recognized the importance of maize research in the country to enhance food security and livelihoods. He also expressed appreciation for support from the Centre for Agricultural Research and Development in Southern Africa (CCARDESA).
Participants discussed some of the challenges in maize breeding that impact the delivery of improved seed. These include the parasitic weed Striga and maize lethal necrosis (MLN), a deadly disease that has affected maize-growing areas in eastern Africa.
The CIMMYT-led NSIMA project, funded by the Swiss Agency for Development and Cooperation (SDC), involves five countries: Botswana, Democratic Republic of Congo (Katanga Province), Lesotho, South Africa and Swaziland. In South Africa, the project is implemented in the Eastern Cape, KwaZulu Natal and Limpopo provinces, serving smallholder farmers who do not have access to maize hybrid seeds. âThe large seed companies that operate in South Africa cater to commercial farmers and sell seed in huge quantities,â said James Gethi, CIMMYT seed system specialist and NSIMA project leader. âThis means that farmers who need about two to three kilograms of seed are left out of the improved seed network.â
The CBOâs leader addresses visitors from the NSIMA and DTMA projects during the field day.
Since its inception, the project has been contributing to food and seed security in the southern Africa region. âWithin three years, we have delivered 500 tons of open-pollinated varieties (OPVs) of improved seed to smallholder farmers within the NSIMA countries,â said Gethi, citing this as a key highlight of the project.
âSeed production is the second most important pillar for DTMA,â said Dr. Tsedeke Abate, the project leader. Abate indicated that in Kenya, seed production in the past year was significantly lower as a result of MLN disease. Abate highlighted the importance of the partnership between the project and small- to medium-sized seed companies that play an important role in disseminating drought- tolerant maize seed to farmers.
Dr. Abebe Menkir, a maize breeder with the International Institute of Tropical Agriculture (IITA), gave a keynote address during the meeting. âResistance to Striga is an important trait for maize varieties specifically developed for areas infested with the parasite,â said Menkir. âLet us bring the technologies together to benefit farmers.â
âWe need innovative systems for transforming agriculture and research results as business,â said Professor Timothy Simalenga, Executive Director of CCARDESA. Simalenga gave an overview of CCARDESAâs role, which cuts across the research value chain.
Participants visited a seed processing unit in Malangeni, run by a community-based organization (CBO) that currently produces ZM521, an improved OPV. âThis women-dominated farmersâ group specializes in producing certified seed for use by the community,â said Gethi. With assistance from the SDC-supported Seed and Markets Project (SAMP), the farmers have acquired machinery. âCIMMYT is providing the group with basic seed and technical support for production of certified seed.â
The DTMA project also awarded country teams for their efforts in breeding and dissemination of drought- tolerant maize during the meeting. The Zimbabwe and Angola teams won the breeding and dissemination awards, respectively. The winners received a plaque and cash prizes.
The NSIMA project is providing improved open-pollinated seed to farmers who did not have access to them before. Project staff and partners pose for a group photo during the annual meeting.
In Swaziland, maize is a staple crop and a source of income for many of the nationâs farmers. âThe work on our staple crop cannot be overstated,â said Dr. Vusumuzi Mkhonta, acting director, Department of Agriculture, Research and Specialist Services in Swaziland. âIf anything were to happen to maize, the entire population might perish.â
The CIMMYT-Africa seed systems team met in Nairobi, Kenya, on 7 February to take stock of progress in 2013, identify challenges and brainstorm on turning those challenges into opportunities. Global Maize Program (GMP) Director B.M. Prasanna and members of the breeding, communications and socioeconomics teams also attended.
CIMMYT seed sytems lead John MacRobert facilitates a SEMIs seed production class at the College of Agriculture and Veterinary Sciences at the University of Nairobi. Photo: David Ndungâu/SEMIs
CIMMYT and partner organizations are helping to build the human capacity of seed companies, which contribute to food security by ensuring farmers have access to quality seed. Certified seed is one of the most important inputs farmers need to improve their grain yields and livelihoods.
CIMMYT organizes regular training sessions for seed companies in different countries across Africa, in collaboration with the Seed Enterprise Management Institute (SEMIs) project, which is funded by the Alliance for a Green Revolution (AGRA) and hosted at the University of Nairobi College of Agriculture and Veterinary Services. âAGRA realized that many seed companies across the continent lacked knowledge on seed production, processing, marketing and aspects of seed quality,â said David Ndungâu, project manager for the SEMIs project. Both AGRA and CIMMYT receive funding from the Bill & Melinda Gates Foundation. In the past three years, SEMIs has trained more than 450 seed producers from 17 Sub-Saharan African countries, including Burkina Faso, Ethiopia, Ghana, Kenya, Liberia, Malawi, Mali, Mozambique, Niger, Nigeria, Rwanda, Sierra Leone, Tanzania, Uganda and Zambia. âThis training has been identified as one of the triggers for the huge increase in production of high-quality seed by AGRA-funded seed companies all over Sub-Saharan Africa,â Ndungâu said. The seed production course, taught by John MacRobert, seed systems lead for CIMMYT, is among the most popular with seed companies, Ndungâu said. The course focuses on challenges companies face in managing hybrid maize seed. âJohn brings a wealth of experience in this field,â Ndungâu continued. âHe is helping seed companies plan better and improve their seed production capabilities.â MacRobertâs book, Seed Business Management in Africa, is included in the course materials. CIMMYTâs Drought Tolerant Maize for Africa project (DTMA) also utilizes MacRobertâs book in training sessions for seed company staff. CIMMYT has conducted seed production management courses in Angola, Ethiopia, Swaziland, Tanzania, Uganda and Zimbabwe, training more than 200 personnel from the private and public sectors over the past six years.
The trainings emphasize cooperative learning while providing technical information and management tools. CIMMYT seed systems specialists also made more than 80 follow-up visits to seed company partners in 2013. Ngila Kimotho, the CEO of Dryland Seed Company, based in Machakos, Kenya, attended a 2008-09 seed course. âThe course was very useful in enhancing my understanding of seed business management through the value chain â from research to the market,â Kimotho said. âMy knowledge in the field has greatly improved, as I didnât understand the business initially,â added Kimotho, whose background is in food technology. In 2011, Gloria Kimotho, Kimothoâs daughter, attended a CIMMYT course in Zimbabwe and is now actively involved in the Dryland Seeds management team. SEMIs and CIMMYT are also collaborating in field demonstrations of DTMA varieties â a way to promote adoption by farmers because seed companies are able to pick suitable products by closely watching field performance. âHaving many seed varieties is good for diversity,â explained Mosisa Worku Regasa, a seed systems specialist. âWith the emergence of maize lethal necrosis (MLN) disease, many maize varieties from seed companies in eastern Africa are susceptible to the disease.â An efficient seed system will contribute to the rapid scale-up and dissemination of MLN-resistant varieties.
âTo be a great âseeds manâ you really need to understand your plants well,â said Ndungâu, who worked as a visiting scientist for DTMA under CIMMYT maize breeder Dan Makumbi. âMy knowledge and understanding were greatly enhanced during my time at CIMMYT
To achieve food security, smallholder farmers in Southern Africa require access to improved seed and inputs for higher yields. âSeed is one of the key movers in agricultural development,â says John MacRobert, New Seed Initiative for Maize in Southern Africa (NSIMA) leader, indicating the importance of going beyond developing improved seed varieties to encompass their dissemination, promotion, and adoption in developing strategies around seed development. These issues, together with NSIMAâs to date progress (the project is in its third phase) and strategies for the next phase, were discussed at a meeting in Lusaka, Zambia, during 7-9 August 2013. About 50 participants from institutions collaborating on the project led by CIMMYT and funded by the Swiss Agency for Development and Cooperation (SDC) were present; among them were representatives from national agricultural research institutes, seed companies, and institutions of higher learning from Angola, Botswana, Democratic Republic of the Congo, Lesotho, Malawi, Mozambique, Swaziland, South Africa, Zambia, and Zimbabwe.
âSome of the challenges of the maize crop can be addressed by research,â said Moses Mwale, Zambia Agricultural Research Institute (ZARI) director, during the opening ceremony. âThe rest can be addressed by other players in the maize sector,â he added, emphasizing the importance of collaboration within the maize seed value chain. Challenges such as variable distribution of rainfall, low soil fertility, and heat and drought stress can be addressed by improved varieties from CIMMYT-led projects including the Drought Tolerant Maize for Africa (DTMA) and Improved Maize for African Soils (IMAS). Other climate-change related issues in small-scale farming could be confronted via conservation agriculture. For example, cover crops and crop residue left on the soil help to retain moisture and thus mitigate the impact of droughts.
But do smallholder farmers have access to the new seeds, technologies, and information? The answer is often no. âIntegrating stress tolerant maize and legumes, such as pigeon peas, beans, and cowpeas, leads to sustainable production systems. We need effective seed road maps to enhance access and availability of improved maize and legume seeds,â CIMMYT regional director for Southern Africa Mulugetta Mekuria said, giving an example of one such gap in the system.
Seed companies and community-based organizations producing seed play a very significant role in fixing these issues. Nelson Munyaka from the SDC Seeds and Markets Project spoke of the success of Zaka Superseeds, a nascent seed company that transformed from a community seed enterprise. MacRobert agreed: âIn Benin and Congo, where we do not have seed companies, the community seed producers could learn from Zakaâs experience and grow into full-fledged seed businesses with the proper structures.â DTMA project leader Tsedeke Abate added that mainstreaming drought tolerant maize varieties in the product portfolio of seed enterprises could have a significant impact.
Policy makers in the seed value chain must be engaged as well. âMany projects do not seem to believe in smallholder ability,â said consultant Michael Jenrich. The policies that govern the seed trade tend to vary among the Southern African Development Community (SADC) countries. An SDC-funded initiative to implement harmonized seed laws in all SADC countries to facilitate easier intra-regional seed movement is currently under way. âSo far, 10 countries have signed the memorandum of understanding,â said K C Kawonga, SADC Seed Centre interim coordinator. Such laws would enhance seed trade and contribute to food security by ensuring farmersâ access to improved seed, especially during times of disaster.
âPrivate sector players steer away from smallholders viewing them as high risk because of their poor infrastructure, lack of credit, and land tenure, while governments may not view them as a viable investment,â Jenrich summarized the lack of interest in smallholdersâ problems. Zaka Superseeds proves them wrong; cooperating with smallholders can, in fact, be beneficial for seed companies, as they can work more closely with the community consuming their seed. Zaka, for example, is removing a product from its selection after consultations with the community during which they found out the discussed maize variety has a long maturity period and is thus undesirable.
The meeting ended on a high note with the announcement of the 2012 DTMA Breeding and Dissemination Awards winners. Malawi won first prize for both categories; the breeding award runners-up were Zambia and Zimbabwe, and Zimbabwe also took second position in drought tolerant technologies dissemination.
The value of CIMMYTâs 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 stationâs 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 partnersâ 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 householdsâ nutrition. âCIMMYT is keen to see farmers gain more yield per unit area as opposed to having them increase the acreage under maize,â explained Mulugetta Mekuria, regional liaison officer for southern Africa. âWhen 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,â he added.
Nutrition was a topic of other parts of the partnersâ 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. âThe mothers may not be able to ensure their childrenâs nutrition needs with the food they currently have,â 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 Botswanaâs Ministry of Agriculture, highlighted the value of nitrogen use efficient maize for farmers who cannot afford to apply the recommended fertilizer doses. âMost of our smallholder farmers are resource poor, these varieties would be of benefit to them,â said Madisa with reference to the hybrids developed under the Improved Maize for African Soils (IMAS) project.
The partnersâ day was made possible through the help of CIMMYTâs 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. âWe do capacity building to ensure that whenever we move on, we have people to continue with the breeding work,â explained maize breeder Cosmos Magorokosho.
The 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.
Maize plays a pivotal role in the livelihoods of people in southern Africa: its annual per capita consumption is around 85 kg. In the past season, however, farmers in Angola, Botswana, Lesotho, Swaziland, and much of Zimbabwe experienced a severe drought that significantly reduced their harvests.
Despite the negative effects for many farmers in the region, the drought has allowed CIMMYT breeders to assess the real value of new maize varieties and to improve crop productivity and resilience in the face of variable climate. To present the results of their research, partners in the southern Africa maize seed value chain gathered for an annual collaborators meeting in August. The meeting was attended by stakeholders from national maize working groups of 10 countries, including scientists from the national agricultural research organizations, seed companies, and NGOs. During his opening speech, Ngoni Masoka, Permanent Secretary, Ministry of Agriculture, Mechanization and Irrigation Development of the Government of Zimbabwe, acknowledged and commended CIMMYT for its long and sustained support of maize research in southern Africa, and Zimbabwe in particular.
Participants discussed some of their notable achievements from 2011-12. Angola began its first commercial-scale production of the drought tolerant hybrid seed with AgropequĂĄria Kambondo and produced significant quantities of the drought tolerant openpollinated variety (OPV) ZM523. Farmers in the Democratic Republic of the Congo produced 80 tons of the drought tolerant OPV ZM623 through community-based seed schemes. Lesotho released a quality protein maize variety, and Zambiaâs national program made significant progress in breeding for drought tolerance. Local emerging seed companies in Mozambique have begun production of one drought tolerant OPV and three drought tolerant hybrids.
The annual meeting also provided an opportunity to recognize the national programs that have excelled in breeding and seed dissemination in 2011/12. Zimbawbe was awarded Best Drought Tolerance Breeding Team for maintaining an excellent track record in developing and releasing improved drought tolerant varieties. The Runner-up Breeding Team Award went to Angola for the significant invigoration and improvement of breeding efforts at Huambo. The Best Drought Tolerance Dissemination Team Award went to Malawi for the great increase in drought tolerant OPV seed production and uptake amongst small-holder farmers, and the Runner-up Award in this category was presented to Mozambique for notable efforts and new initiatives in promotion and production of drought tolerant varieties.
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 donât have breeding programs and depend on CIMMYTâs 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.
âI wish to thank CIMMYT for conducting the course,â said Similo Mavimbela, a senior research officer from the DARSS. âIt 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.â 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 CIMMYTâs Peter Setimela, Cosmos Magorokosho, Jill Cairns, Sebastian Mawere, and Simba Chisoro.
A training course was held at the Agricultural Research Trust (ART), in Harare, Zimbabwe during 12-15 March 2012. Organized by CIMMYT-Zimbabwe, the course aimed to improve the skills and knowledge of maize technicians regarding implementing on-station and on-farm trials, seed production, and the use of secondary traits in selecting superior genotypes under low N and drought trials.
Participants represented five Zimbabwean seed companies and national agricultural research systems in Zimbabwe, Lesotho, and Swaziland, and were sponsored by CIMMYTâs New Seed Initiative for Maize in Southern Africa (NSIMA) and Drought Tolerant Maize for Africa (DTMA) projects, and FAO-Swaziland. Training included practical sessions as well as theoretical lectures on seed production and breeding for biotic and abiotic stresses. Participant Lazarus Karori from Progene Seeds said: âI have never attended a similar training before, so it was very useful. I learnt how to implement field trials as well principles of hybrid seed production.â
Many thanks to the course organizers and resource personnel: Charles Mutimaamba, Maize Coordinator, Department of Agricultural Research and Special Services in Zimbabwe, and CIMMYTâs Peter Setimela, Cosmos Magorokosho, Amsal Tarekegne, John MacRobert, Jill Cairns, Sebastian Mawere, Pamela Chirwa, and Oswell Ndoro.
Farmers in Lesibovu, Swaziland, are delighted; their new seed company âLesibovu Community Seed Companyâ is completing its registration. This is a big step for the small community, because thanks to The New Seed Initiative for Maize in Africa (NSIMA) Project, the farmers will now be able to produce their own seed and buy it at a lower cost than if they were to import it. The farmers of Lesibovu could not celebrate their success without thanking Nelson Mavuso, seed quality control specialist from Department of Agricultural Research and seed services, Swaziland, as well as CIMMYT seed systems specialists, Peter Setimela, and John MacRobert, and maize breeder, Cosmos Magorokosho, with whom they collaborated to make their dream come true. To complement this development, a training workshop for about 20 farmers on community seed will be conducted by March 2009.
During 1-3 February 2009 Setimela and Magorokosho visited Swaziland to view this and other developments for themselves. âWe are planning to plant two hectares of breeder and foundation seed of ZM 309 in April and May,â Victor Semelane, a maize breeder, Department of Agricultural Research and seed services from Swaziland, told them proudly, as they passed by. âThere is also a lot of interest from a number of NGOs in the multiplication of certified seed of the OPV.â ZM 309 is a new open pollinated variety (OPV) suitable for drought-prone areas that was released in Swaziland in 2008.
T. Gama, a Swazi extension officer department of extension Cereals Promotion Unit, said: âNineteen of the twenty maize demonstrations we planted in November are doing very well and weâre planning fifteen field days around February or March, to demonstrate these varieties to farmers.â
Setimela and Magorokosho, as well their collaborators, recommendreplacing ZM 421 and ZM 611 with some newer drought tolerant OPVâs. âWe are very much encouraged by all this progress in Swaziland,â confirmed Setimela and Magorokosho.
A national coordination unit (NCU) meeting was also held, where it was recommended that a course on managing maize trials would be organized for June/July 2009 and new proposals were to be made in accordance to the NSIMA vision and mission.