Theme: Capacity development

CIMMYT training courses play a critical role in helping international researchers meet national food security and resource conservation goals. By sharing knowledge to build communities of agricultural knowledge in less developed countries, CIMMYT empowers researchers to aid farmers. In turn, these farmers help ensure sustainable food security. In contrast to formal academic training in plant breeding and agronomy, CIMMYT training activities are hands-on and highly specialized. Trainees from Africa, Asia and Latin America benefit from the data assembled and handled in a global research program. Alumni of CIMMYT courses often become a significant force for agricultural change in their countries.

One size doesn’t fit all: training on farm household typology

Written by on February 1, 2013. Posted in News.

Since adopting a one-size-fits-all approach in technology generation and dissemination is unlikely to bring positive results, it is necessary to understand what intervention works for whom, where, and how in order for a program to be successful. Developing farm household typologies to target technology with respect to farmers’ endowments and environmental setting is one of the key components of the SIMLESA (Sustainable Intensification of Maize and Legume Cropping Systems in Southern and Eastern Africa) initiative. To identify farm household typologies from baseline surveys carried out in Ethiopia, Kenya, Tanzania, Malawi, and Mozambique, the initiative organized a two-week workshop between November and December 2012 at the University of Queensland, Brisbane, Australia. The event was attended by economists from the five SIMLESA countries and organized by Daniel Rodriguez, leader of Queensland Australia component of the SIMLESA project.

The first week consisted of lectures by experts in household typologies and household modeling in developing countries, econometric modeling of adoption and impact (facilitated by Menale Kassie of CIMMYT and John Asfau of the University of Queensland), household survey data mining, and the use of survey data to parameterize household models. The participants then prepared and delivered brief presentations covering the objectives, research questions, and hypotheses of the key publications distributed among them; methods and main results; and implications of the publications to their own work.

Reflecting their respective survey datasets, the workshop participants then developed a methodology to identify farm household typologies and, subsequently, a new tool using the free R statistical software. The tool was distributed to each of the participants. The utilized approach not only automates the process, but also ensures that the same methodology is applied to each country’s survey dataset, thereby enabling an easier comparison of the results. The workshop was concluded by a short presentation from each participant outlining their findings.
The feedback on the workshop was very positive: many participants intend to instruct their colleagues in their home countries on the techniques they learned to use during the workshop. The Australian SIMLESA team will continue to provide support on the use of R, as well as access to the script to identify household typologies.
typology

Value chain analysis training: putting farmers first

Written by on January 31, 2013. Posted in News.

Value-chain-training Understanding the value chain of maize and legume crops and the ability to define various actors as well as their contributions and constraints along the value chain is crucial in identifying feasible interventions. Since these activities fall within the scope of the SIMLESA (Sustainable Intensification of Maize and Legume Cropping Systems in Southern and Eastern Africa) initiative, national partners and CIMMYT staff took part in a training and writing workshop on value chain analysis held in Addis Ababa, Ethiopia, from 09 to 16 January 2013. The workshop was attended by 14 participants (8 national partners from Ethiopia, Kenya, Tanzania, and Mozambique, and 6 CIMMYT employees), and facilitated by Mot Jaleta (CIMMYT). Its objectives included capacity building and finalizing of pending reports related to Objective 1 of the program (to develop and target opportunities for impact through baseline studies and analysis of input and output value chains with particular reference to maize and legume seed systems and local markets), and among the topics covered were basic concepts of value chain analysis, quantitative methods in value chain analysis, and the identification of opportunities, constraints, and interventions at various stages along the value chain.

In his opening remarks, SIMLESA program leader Mulugetta Mekuria stressed the importance of the socioeconomic component of SIMLESA for technology development and dissemination through interaction with local communities and other stakeholders. “The Objective 1 team should be part and parcel of the technology development process, constantly monitoring and evaluating, and not only waiting till the project ends to do an ex-post study,” stated Mekuria. He also emphasized the importance of understanding the opportunities and constraints underlying the SIMLESA maize and legume input and output markets and highlighted the need for SIMLESA to continue placing the interests of smallholder farmers at the center of the program.

The workshop was concluded by presentations on the progress made on the value chain analysis reports by individual countries. Menale Kassie, SIMLESA socioeconomic component coordinator, then thanked all participants for their attendance and contributions. The participants considered the training a successful platform for learning and sharing experiences, and partners requested more similar technical trainings in the future.

Identifying wheat landraces in Turkey

Written by on January 23, 2013. Posted in News.

The International Winter Wheat Improvement Program (IWWIP) in cooperation with FAO Central Asia held a workshop to summarize the results of wheat landraces inventory in Turkey and develop recommendations and a work plan for future activities. The workshop was held in Ankara, Turkey, on 09 January 2013, and was attended by 80 participants from research, academic, and farming communities, as well as local and central administration. While national in focus, its participant pool was truly international, as attendees included Hans-Joachim Braun (Global Wheat Program director), Kakoli Gosh (FAO), Calvin Qualset (UC Davis), and Nigel Maxted (University of Bristol).

The landrace inventory discussed at the workshop began in 2009 and identified around 160 landraces still grown in 41 provinces of Turkey. Although the total area where they are grown is small, these landraces are very important to small farmers in remote mountainous regions. Even the farmers who have access to modern cultivars still grow these landraces because of their unique adaptation and suitability for homemade products. Furthermore, the landraces represent a huge reservoir of genetic diversity that can be utilized in breeding. As a result of the workshop, several recommendations were developed addressing in-situ conservation of landraces and their improvement and utilization in development of modern varieties.

Improving wheat seed system and end-use quality in Ethiopia

Written by on December 19, 2012. Posted in News.

“My work in Africa is not finished,” Jeanie Borlaug quoted her father, Dr Norman Borlaug, during her opening statement for wheat seed system field day bringing together farmers, researchers, seed growers, and development enterprises experts to discuss improved seed system and end-use quality issues in Ethiopia. The field day was held at the Kulumsa Research Center (KRC), Ethiopia, on 15 November 2012 and was followed by an end-use quality workshop on 16 November. Both events were organized by KRC and CIMMYT and sponsored by Cornell University’s Durable Rust Resistance in Wheat Project (DRRW).

Improving postharvest grain storage and loss assessment methods

Written by on December 14, 2012. Posted in News.

In November, twelve researchers and development practitioners implementing phase two of the Effective Grain Storage for Sustainable Livelihoods of African Farmers Project (EGSP II) travelled from Malawi, Zambia, Zimbabwe, and Kenya, for training on improved postharvest grain storage and loss assessment methods in Nairobi, Kenya.

The course was facilitated by Prof. Rick Hodges, University of Greenwich, UK, and CIMMYT Socioeconomist Hugo De Groote, Policy Economist Jones Govereh, and Project Leader Tadele Tefera. Practical and theory sessions covered topics such as hermetic storage, postharvest technologies, estimating storage losses, assessing ear and grain damage, economic data requirements and collection, and economic analysis of on-station and on-farm storage trials.

Participants were also introduced to the Africa Postharvest Loss Information Service (APHLIS); a system with an innovative framework for analyzing and computing quantitative postharvest losses under different farming and environmental conditions in eastern and southern Africa. It was discussed how using the APHLIS downloadable calculator can support loss reduction projects. According to Hodges, the advantages of this system are that its measure of percentage weight loss of grain is based on an actual reduction in the dry weight of grain; it does not account for changes in quality unless the grain is no longer fit for human consumption; and losses are cumulatively calculated from production and including each step in the postharvest chain.

Despite the importance of economically analyzing crop and storage pest losses, Govereh lamented that such analyses are not well established in the research community. “Economic analysis is rarely available, especially for on-farm losses. In most cases, crop losses are commonly overestimated with benefits often overstated and costs underestimated.”

Govereh outlined the economic analysis of crop and storage pests: estimating the extent of the problem (the area infested); estimating the intensity of the problem (infestation levels, damage, and crop loss); testing efficacy of control methods on-station and on-farm; basic economic analysis of new methods; farmer evaluation of new control methods; modeling and econometric analysis; and impact assessment. According to Hodges, estimating postharvest losses helps in influencing policy makers, improving the efficiency of value chains, and identifying opportunities for increasing food security.

Reiterating the economic benefits of storage, Govereh stated: “Most maize is produced by small-scale farmers in one major season and is meant for home consumption. However, consumption is continuous therefore storage is needed to buffer stocks and protect against price fluctuations.”

Latin American maize breeders learn about doubled haploids

Written by on December 12, 2012. Posted in News.

Doble-Haploid2 The use of doubled haploids in maize breeding was first proposed more than half a century ago and dramatically reduces the time required to produce homozygous inbred lines. Though widespread in modern maize breeding programs, the technique is little used by public programs and small- and medium-scale seed companies, especially in developing countries, partly due to its complexity.

To gain greater knowledge and mastery of the theory and actual practice, during 26-30 November 2012, 28 maize breeders from private and public entities of 5 Latin American countries attended a course given in Spanish by CIMMYT maize experts at El Batán. Complementing a similar course given in English last August, the event covered haploid induction, chromosomal doubling, breeding using doubled haploid lines, and how to access CIMMYT’s doubled haploid line production services, including hands-on practice in identifying haploid kernels, the chromosomal doubling treatment, and assessing haploid induction rate.

Doble-Haploid1 “This is a cutting-edge technology,” says Tito Clauré, Maize Program Coordinator at Bolivia’s Instituto Nacional Autónomo de Investigaciones Agropecuaria (INIAP). “We’re very happy with what we learned about double haploids, but we also attended excellent presentations on statistics, physiology, and database creation.” Clauré mentions that INIAP’s Maize Program is part of the Sustainable Modernization of Traditional Agriculture (MasAgro) project, and has received much useful germplasm from CIMMYT.

“The course was a very good experience for me,” says Victor Moran Rosas, a breeder at the seed company Semillas Berentsen in Mexico. “I’d read about (doubled haploids), but was able to practice all the steps.” Participants widely agreed that a great part of the course was being able to connect with other Latin American maize breeders.

CIMMYT graduate research fellow wins recognition for protein maize PhD project

Written by on November 30, 2012. Posted in News.

Abdu Rahman Beshir (in the middle) with winners in BSc Hons and MSc categories — Abdu Rahman Beshir (in the middle) with winners in BSc Hons and
MSc categories

Abdu Rahman Beshir, a CIMMYT graduate research fellow from Ethiopia, received an award for the best project in the PhD category at a recent Postgraduate Students’ Symposium on Botany and Plant Biotechnology at the University of Johannesburg (UJ) for his paper titled ‘Quality Protein Maize: towards achieving the Millennium Development Goals through better nutrition and stable yields.’ His presentation highlighted the severity of malnutrition in parts of sub-Saharan Africa and the ways quality protein maize (QPM) seeks to address the issue.

Beshir conducted his field research between July 2009 and December 2011 at CIMMYT Kenya, Zimbabwe, and Ethiopia in collaboration with national programs and with support from the Drought Tolerant Maize in Africa (DTMA) Initiative and the Quality Protein Maize Development project. Beshir focuses on the evaluation of yield and secondary traits of early maturing QPM cultivars (both hybrids and open pollinated varieties) under different mega environments of sub-Saharan Africa (his research was featured in Informa 1689). Beshir –is studying at the University of the Free State (UFS) under the supervision of Maryke Labuschagne and Angie Van Biljon (UFS), and Dan Makumbi (CIMMYT) and Peter Setimela (CIMMYT). “I would like to acknowledge the invaluable support from CIMMYT. This award is an indication of the relevance of research conducted at CIMMYT globally,” said Beshir. “There are many people who are looking for such opportunities, who can make a difference and contribute more to science; hence CIMMYT’s efforts are highly commendable,” added Beshir, thanking all who contributed to his studies and career growth.

The UJ symposium is an annual platform for postgraduate students from different universities to present their research findings. These findings are judged by a panel of professors based on the significance of the project, the quality of the content, and delivery.

Masa-tortilla industry in Mexico: what needs to be done?

Written by on November 28, 2012. Posted in News.

Ing. Manuel Rubio Portilla (GRUMA), Dr. Juan De Dios Figueroa (Cinvestav), winners of the “Dios Yum Kaak-Ricardo Bressani” 2012 award.

About 350 representatives from the masa-tortilla, nixtamalized flour-industry, seed industry and the academic community gathered in Queretaro, Mexico, for the Fourth International Congress on Nixtamalization. The Congress, organized by the Center of Applied Physics from the National Autonomous University of Mexico (FATA-UNAM) and MasAgro, took place during 17-20 October 2012 and was preceded by a day of MasAgro courses on basic techniques in grain quality for the tortilla and traditional and alternative methods of nixtamalization.

Attendees came from Mexico, USA, Kenya, Venezuela, Guatemala, El Salvador, and Colombia. The program consisted of lectures on the current state on processes of nixtamalization and the socio-economic aspects (from the seed to the product, nutritional qualities of maize and the tortilla, and innovation and alternative processes in nixtamalization). As part of the bi-annual Congress, Manuel Rubio Portilla from Grupo Maseca (GRUMA) and Juan De Dios Figueroa were awarded the “Dios Yum Kaax-Ricardo Bressani” prize for their dedication to and innovations of nixtamalization. Ricardo Bressani, a Guatemalan scientist and one of the leading figures in nixtamalization research, was also present.

The current state of the masa-tortilla industry was one of the key topics of the Congress. According to Natalia Palacios, CIMMYT nutritional quality of maize specialist, there are many challenges facing the masatortilla industry. “This industry consists of a traditional, family type of business. The knowledge is passed from one generation to another, but the business is now too big which brings many challenges that need to be addressed: grain quality, phytosanitary practices, waste management, and efficient use of water and energy. Some tortilla makers, for example, started to use methods to asses the grain quality used for their process towards standardization of the process and assurance of quality of the final product, but this type of knowledge is shared until now mainly through meetings such as this Congress, otherwise they have very limited contact with the academia,” said Palacios. Many participants, including representatives of the tortilla industry, expressed a strong interest in developing a university curriculum on nixtamalization that would help to address such issues. The curriculum would further focus on safety issues, quality, machine development, business administration etc. The masa-tortilla and nixtamalized industry as well as the academia, especially the Autonomous University of Querétaro, are very open to talks about this plan, said Mario Rodríguez from FATA-UNAM. Furthermore, the masa-tortilla industry representatives expressed their interest to work more closely with the farmers to make the maize chain more efficient.

maizTortilla3 While the Congress was based largely on lectures, it provided a great opportunity for students to learn more about nixtamalization from the practical perspective, and an excellent opportunity for industry representatives to create a basis for future developments in the field. Our thanks go to all the staff involved in the Congress organization.

Conservation agriculture and spatial variability analysis of soils using EM 38 course in India

Written by on November 14, 2012. Posted in News.

CIMMYT and the Borlaug Institute for South Asia (BISA), in collaboration with Punjab Agricultural University (PAU), organized an advanced course on “Conservation agriculture and spatial variability analysis of soils using EM 38” in Ludhiana, India, during 5-13 October 2012. The course was attended by 15 scientists from 3 state agricultural universities (Jawahar Lal Nehru Krishi Viswa Vidyalaya, Rajendra Agricultural University, and PAU), Central Soil Salinity Research Institute, BISA (Jabalpur, Ludhiana, and Pusa), and CIMMYTIndia. It was inaugurated by Jaskarn Singh Mahal (PAU Additional Director of Research; Farm Mechanization and Bio Energy) and organized by Jill Cairns (CIMMYT-Zimbabwe), Raj Gupta and HS Sidhu (BISA), ML Jat (CIMMYT-India), and Yadvinder Singh and Ken Syare (CIMMYT). The course was supported by WHEAT Strategic Initiatives 2 and 3 (Sustainable wheat-based systems: Improving livelihoods while safeguarding the environment, and Nutrientand water-use efficiency).

The training was preceded by a brainstorming session to deliberate the design of the Long-term Research on Conservation Agriculture (CA) at three BISA sites. The session covered critical issues in major production systems, soil types, and agro-ecologies, and identified and prioritized future production systems for long-term CA trials. Component technologies and design protocols of long-term trials were discussed and finalized.

During the actual training, Cairns introduced the EM 38, the non-invasive, nondestructive, quick, and inexpensive sampling method using electromagnetic induction to measure salinity, moisture, and other characteristics of soil. Cairns then described the steps in EM 38 calibration, and the team worked on EM 38 surveys at a BISA farm in Ladowal. Participants were exposed to application of EM 38 in mapping spatial variation in fields with long-term and other trials and learned to generate maps from collected data. At the end of the session, maps generated by participants were presented and described, which was followed by a Q&A session.

As part of the course, HS Sidhu and the BISA Ladowal team provided a hands-on training on operation, calibration, and maintenance of CA-based planting machinery, including multi-crop zero till planter, raised bed planter, Turbo Happy Seeder, New Easy Seeder, relay crop planter, and high clearance tractor.

Sharing experiences with effective grain storage in Africa

Written by on November 14, 2012. Posted in News.

A delegation from Kenya, Malawi, Zimbabwe, and Zambia — the target countries of the Effective Grain Storage for Sustainable Livelihoods of African Farmers (EGSP) Phase-II Project— visited Malawi during 22-23 October and Kenya during 25-26 October 2012 to share experiences with project implementation and to learn about the project’s impact on the livelihoods of smallholder farmers. The delegation comprised of officials from ministries of agriculture and national agricultural research systems from the four EGSP countries, and implementing partners (Kenya Agricultural Research Institute and the Catholic Dioceses of Embu and Homa Bay in Kenya, World Vision in Malawi, Zambia Agricultural Research Institute, and University of Zimbabwe and the Department of Agricultural Mechanization in Zimbabwe).

The tour kicked off in Malawi with visits to Mchinji and Dowa districts. The delegates held discussions with the implementing partners and local artisans trained on metal silo fabrication, school representatives, farmer groups, and farmers who had benefitted from the first phase of the project. Everyone present praised the metal silo for its great results in protecting the grains against the larger grain borers and weevils. “This allows farmers to store maize more effectively and sell it when prices are as high as 47 kwacha [US$ 0.16] per kilogram and not when prices are at 18 kwacha [US$ 0.06] per kilogram,” says Andrew Kasalika, chairman of the Tayamba Group in Mlonyeni Extension Planning Area. “With metal silos, women do not have to climb into granaries, which is quite cumbersome,” added Christine Victory, Tayamba Group’s secretary, noting that the technology is also environmentally friendly, “Men do not have to cut trees to construct the granaries.”

In Kenya, the delegation visited Kamuthatha Boarding Primary School in Embu County, which has acquired six 2,700-kilogram metal silos. Nethy Kathungu, the deputy principal, shared the enormous benefits of metal silos: increased quality of grain and thus increased quality of food for the pupils; reduced postharvest losses (previously amounting to 60% of stored grain); price hikes no longer affecting the school during times of scarcity, as they can now store enough to feed all 450 pupils; no need for pesticides; and less storage space required to store the same amount of grain. As a result, the school saves about Ksh 300,000 (US$ 3,600) per year.

The delegates also visited Gikinyukia Agro-Enterprise Self-Help Group in Mbeere South District, Embu County. The Group participates in collective maize, sorghum, and green grams marketing, and owns three 1,800-kilogram metal silos. According to Gibson Wachira Muchiri, the Group chairman, the plan is to assist every member in acquiring a metal silo through the Group’s fund.

The delegates found the visit very educative and informative, especially officials from Zimbabwe and Zambia who will be implementing the project for the first time. The visit allowed them to witness the implementation of EGSP in Kenya and Malawi as well as the role of different partners in the process. The visits also helped the delegates to identify issues that need to be addressed for the second phase to be successful. These include cost-sharing for sustainability of the project, creating a sense of ownership, and producing a sufficient amount of maize for the metal silos to be fully utilized.

Speaking to the delegates, B.M. Prasanna, CIMMYT’s Global Maize Program director, reiterated the importance of the project in enhancing nutrition and food security of smallholder farmers and consumers. He called on the delegates to be the champions of the project and asked them to take it to the next level: “We can only be a catalyst, but we would like you to be the drivers of this movement. You should stimulate demand for the technology. CIMMYT derives its strength from people like you.” Noting that awareness was critical to the success of the project, Prasanna also encouraged the officials to raise awareness among the target beneficiaries, women, women self-help groups, schools, and women-dominated organizations in particular.

MasAgro conservation agriculture technicians graduate

Written by on November 2, 2012. Posted in News.

masagro4 After 12 months of work and dedication, on 19 October 2012 technicians from different parts of Mexico were recognized for their efforts in an August graduation ceremony for the “Technicians Certified in Conservation Agriculture” course. The 48 graduates constitute the third generation of specialists trained to provide technical advice and assistance to new farmers as part of the “Take it to the Farmer” initiative of the Sustainable Modernization of Traditional Agriculture (MasAgro) program.

Held at CIMMYT-El Batán, the ceremony was attended by dignitaries including Francisco Mayorga Castañeda, Mexico’s Secretary of Agriculture; Mariano Ruiz Funes, Mexican Undersecretary of Agriculture; Bruno Gerard, director of CIMMYT’s global conservation agriculture program; Bram Govaerts, leader of “Take it to the Farmer”; Heriberto Ortega Ramírez, Secretary of Agriculture and Livestock Development for the State of Mexico; and Rodrigo Sánchez Mújica, Director General of the Mexican Trust Funds for Rural Development (FIRA).

In his talk to the graduates and other guests, Mayorga Castañeda highlighted the key role of MasAgro in bringing change to farming in Mexico, thus increasing food production while promoting sustainable development, and said the technicians were central to this occurring: “I hope their activities will be successful and the knowledge they have acquired will be applied, for this will undoubtedly bring positive results for rural Mexico.”

In 2011, more than 12,000 farmers benefitted from the training of 2,500 technicians. “With the support of these newly-trained technicians, we hope to significantly expand the 21,000 hectares currently under conservation agriculture in Mexico,” said Govaerts.

New Global Wheat Rust Monitoring web site launched

Written by on October 31, 2012. Posted in Features.

survey-mapper-i-rusttracker RustTracker.org provides up to date information on the status of wheat rust diseases worldwide. The dynamic, content rich site provides a single source of information for all global wheat rust monitoring activities. The data content and tools of RustTracker.org are unique, nowhere else can such rich content about the actual status of major crop pathogens be found.

RustTracker.org is directly linked to a state of the art data management system – the Wheat Rust Toolbox, developed by collaborators at Aarhus University – this drives a range of interactive visualization tools. Users can pull up dynamic survey maps or graph race frequency changes over time at the click of a button. Data from 37 countries is currently included in the system, but expansion is likely. For each country, up to date rust information and tools are available. Wheat rusts are global travellers, not respecting any political boundaries, so effective control often depends on advanced knowledge of important changes in distant regions. Wheat scientists, particularly in developing countries, now have instant access to the status of rusts not only in their own country, but in neighbouring countries and across continents. Sharing knowledge in this way should improve preparedness and control of new virulent rust races.

Initial development of RustTracker.org has focused on stem rust and the “Ug99” race group in particular. Current content reflects these efforts, but in the near future expanded content forboth stripe and leaf rust will be included.

For more information. Please contact: Dave Hodson. CIMMYT-Ethiopia. Email: d.hodson@cgiar.org

Training to build maize breeding capacity in Africa

Written by on October 30, 2012. Posted in News.

CursoAfrica2 Thirty-six senior maize breeders from fifteen African countries participated in a course in Nairobi, Kenya, from 1 to 4 October 2012. The course attracted participants from national agricultural research systems, private seed companies, and universities collaborating within the Drought Tolerant Maize for Africa (DTMA) Initiative, Improved Maize for African Soils (IMAS) Project, Sustainable Intensification of Maize- Legume Systems for Food Security in Eastern and Southern Africa (SIMLESA) initiative, Sustainable Intensification of Maize-Legume Systems for the Eastern Province of Zambia (SIMLEZA), Water Efficient Maize for Africa (WEMA), and a USAID-funded project on heat stress in maize.

Throughout the course, breeders were introduced to new germplasm, recent advances in maize breeding for biotic and abiotic stresses, breeding informatics tools (e.g. IMIS-Fieldbook and IB-Fieldbook developed by the Generation Challenge Program), approaches to improving quality of phenotyping, molecular breeding tools, and the use of doubled haploid technologies in maize breeding. They also visited fields in Kiboko to assess breeding nurseries and yield trials and to interact with CIMMYT breeders.

The course participants had the opportunity to attend presentations by a private-sector representative. Walter Trevisan from WEMA/ Monsanto covered the origin of maize and importance of the heterotic pools in maize breeding around the world. “We learn from the partnership that we can work as a team and, most of the time, reach goals ahead of time,” said Trevisan, stating that he is looking forward to the future projects such as WEMA II. “We really enjoy working with CIMMYT and the national agricultural research systems,” he added.

According to Ntji Coulibaly from Mali, training for breeders helps to build capacity within African countries. “Mali has only five seed companies serving the country, thus it is imperative to build the skill base in breeding,” he explained. Coulibaly then praised CIMMYT for its leadership role in breeding in Africa: “It has raised the bar for private institutions to improve and develop better products in the region.” Bhola Verma from ZAMSEED, a private seed company operating in Zambia, also appreciated the training initiative. “We need to train more people,” he said, reiterating the importance of training the next generation of breeders to ensure the continent does not lag behind. Zubeda Mduruma, Tanzanian maize breeder from Aminata Quality Seed, was excited about -her newly gained knowledge on doubled haploid breeding technology. “It is very handy and will shorten our time for breeding,” said Mduruma. Doubled haploid technology enables breeders to save time and labor costs associated with conventional breeding, while allowing them to get varieties benefiting farmers within a shorter period of time.

Simon Gichuki, Kenya Agriculture Research Institute (KARI) Biotechnology Program coordinator, urged participants to explore and use the technological tools, and to train breeders working with them. Gichuki said that the key challenges facing African agriculture include diseases, pests, and climate change. “We feel that we can contribute to mitigating these [challenges] by engaging in science,” said Gichuki, adding that this could be achieved by ensuring that breeders regularly update their knowledge. “In crop science things move very fast,” he explained. Sylvester Oikeh, WEMA project manager at the African Agricultural Technology Foundation, urged participants to embrace mentorship and share their knowledge and skills with young breeders. Oikeh also appreciated the opportunity to see what DTMA is doing in relation to WEMA’s breeding work.

Shehu Ado from the Institute for Agricultural Research, Samaru, Nigeria, said the training would benefit his students. “I will encourage my students to apply it in their own work,” said Ado about Fieldbook, “my students are going to gain a lot as analysis will be simplified.” Thokozile Ndlela, Zimbabwean Ministry of Agriculture, expressed her excitement about the developments made in Fieldbook, as well as the new advancements in maize breeding.

The course facilitators were drawn from CIMMYT, Generation Challenge Program, and Monsanto. The course was coordinated by Cosmos Magorokosho and Stephen Mugo, CIMMYT maize breeders from Zimbabwe and Kenya, respectively.

CursoAfrica3

FONTAGRO project holds workshop in Colombia

Written by on October 23, 2012. Posted in News.

The FONTAGRO project “Development of Maize Lines Combining Drought Tolerance and Ear Rot Resistance as a Way to Mitigate the Effects of Climate Change and Minimize Mycotoxin Contamination” held a workshop during 11-14 September 2012 in Monteria, Colombia. The workshop was jointly organized by CIMMYT and Sergio Mejía of CORPOICA and gathered participants and collaborators from Peru, Panama, Honduras, and Colombia. The participants were trained in concepts of seed production and explored ways to link with seed companies so that quality seed products can reach farmers. They were also trained in harvesting techniques and collecting agronomic data of the validation trials.

The FONTAGRO project has led to the release of two varieties combining drought tolerance and resistance to ear rots and mycotoxins which have already been registered and released in Honduras. Two additional varieties are currently in the process of being validated for release in Colombia and Nicaragua. Mycotoxins result from fungal infection of maize kernels and have detrimental health effects when contaminated grain is consumed by humans and livestock. They have the potential to cause acute and chronic health problems through direct consumption, consumption through animal products, skin contact, and inhalation. Pre- and post-harvest technologies have been an effective method of reducing mycotoxins in maize.

“Through the generous support of the Director of Corpoica Turipana, the course went on very well,” stated George Mahuku, FONTAGRO project leader. During his opening remarks, Mahuku highlighted the successes of the project in validation and distribution of maize varieties and hybrids. “The project has also made progress in creating awareness of the health hazards from mycotoxin contamination,” stated Mahuku.

Luis Narro from CIMMYT-Colombia discussed current developments in maize breeding and the genesis of hybrid maize production. Félix San Vicente, leader of International Maize Yield Consortium (IMIC)-Latin America, discussed the IMIC concept and CRPs MAIZE and WHEAT, as well as ways to channel products from this project into the CRP/IMIC concept to increase diffusion and distribution. Cesar Ruiz from Semivalle, a private seed company based in Colombia, provided insights into the seed industry and the interactions between public institutions and private seed companies, a crucial component of the project enabling improved varieties to reach farmers. Alba Arcos, a CIMMYT-Colombia PhD student, presented on doubled haploid technology and how this can be harnessed to accelerate inbred line development combining different favorable traits.

“The meeting was a success and the project has generated many products in three years, including information on the incidence and prevalence of aflatoxin and fumonisin contamination of maize. We hope that we can leverage more funding to ensure that these products are widely tested throughout Latin America,” stated Mahuku. Overall, the FONTAGRO project and its network of collaborators have generated more than 6,000 doubled haploid lines combining drought tolerance and ear rot resistance.

During the workshop, collaborators discussed next steps for the project. A possible link to leverage funding from IMIC and CRP MAIZE to continue the network of breeders, researchers, and seed companies were discussed as follow-up items. A Spanish language course on doubled haploid technology will take place at the end of November at CIMMYT headquarters in El Batán, Mexico. The workshop will draw upon the results of the Monteria workshop and promote linkages throughout the region of Latin America.

Phenotyping, plant breeding and precision agriculture in Peru

Written by on October 16, 2012. Posted in News.

The National Agricultural Innovation Institute, through the Vista Florida Experiment Station in Chiclayo, Peru, in collaboration with CIMMYT, organized the workshop “Phenotyping in plant breeding and precision agriculture” during 27-29 August 2012. The objective was to demonstrate and discuss innovative agricultural technologies and platforms that can contribute to making agriculture more modern and profitable.

Attending the workshop were 76 representatives from national institutions such as INIA, Peru’s agrarian universities, seed companies and agribusinesses, regional organizations, the International Potato Center (CIP) and FAO. The workshop consisted of lectures and field practices on the use of tools such as GPS, SPAD, and GreenSeeker. One of its strengths was the high level of interaction between instructors and participants, and the feedback given by farmers and seed company staff.

Course instructors were José Luis Araus of the Plant Biology Department of the University of Barcelona, Spain; Llorenc Cabrera-Bosquet of the Plant Ecophysiology Laboratory for Environmental Stress, Montpellier, France; Argemiro Moreno Berrocal of the Plant Breeding Department, National Coffee Research Center, Colombia, and Luis Narro from CIMMYT’s regional office in Colombia.

During the workshop, instructors stressed the importance of technologies and tools that support precision agriculture, such as remote sensing and geographic information systems (GIS). They also emphasized land-based and hand-held sensors such as SPAD-502 and GreenSeekerTM, which, among other things, can be used to improve nitrogen use efficiency in maize.

Course instructors indicated the usefulness of GIS not only for storing, organizing, and analyzing spatial data, but also for relating and geo-referencing information from different sources in support of decision making. They also showed that GPS can be used to layout plots, determine distances, and estimate plot area.

Also highlighted was the need to develop new phenotyping methodologies to improve maize tolerance to drought and other biotic stresses. A topic of discussion was the use of stable oxygen and carbon isotopes to evaluate yield potential and drought tolerance. As for phenotyping under controlled conditions, phenotyping platforms were described, particularly the PhenoArch platform located at INRA, Montpellier, France.

INIA Agricultural Research Director Enrique La Hoz and Miguel Monsalve Aita, Director of the Vista Florida Experiment Station, indicated the importance of this type of event for updating both researchers and farmers on new tools that can help make agriculture more modern and profitable. Carlos Zañartu Otoya, President of the Lambayeque Seed Producers’ Association, mentioned the Association’s intention to promote the information provided during the event and offered to help organize future workshops.

Curso-Peru