Blogs – Page 152

CIMMYT to host international conservation agriculture workshop during China Science Week

Written by on June 22, 2015. Posted in News.

Postgraduates discussing and preparing the CA runoff demonstration with Professors Li Lingling and Zhang at Dingxi Research Station in preparation for the workshop. Photos: Jack McHugh/CIMMYT

An international conservation agriculture (CA) workshop to be held during China Science Week (30 June–4 July 2015) will bring CIMMYT CA researchers, colleagues and national researchers together with the objective of building agro-ecological capacity among researchers in western China. At the workshop, hosted by CIMMYT-China, participants will discuss subjects such as CA successes and the science and practical agronomy underpinning CA, and will view field displays of CA benefits.

The workshop will advance international exchange and future collaboration through CIMMYT-China’s Global Conservation Agriculture Program (GCAP). China, a vital component of GCAP, plays an ever-increasing role in agricultural development across Asia and Africa. For example, GCAP-China collaborator Zhang Anping from the Nanjing Research Institute of Agricultural Mechanization recently returned from a 12-month machinery development program in Zimbabwe sponsored by the Chinese Government. Zhang will be hosting CIMMYT-GCAP on an agricultural machinery tour in Shandong Province following China Science Week.

Internationally renowned experts will be joined by CIMMYT’s GCAP team who will provide training and present CA research, development and extension practices, and share their expertise on CA issues that arise across Africa, Latin America and South Asia. Danny Decombel, Crop Nutritionist who has lived and worked in China for 27 years, will provide insights on nutrient and plant management and monitoring systems. Carl Timler of Wageningen University will provide hands-on training on the use of Farm DESIGN computer models and other farming system analytical tools. Farm DESIGN is a product of Wageningen University’s Farming Systems Ecology group.

National scientists will discuss new technologies, scientific advances and scholarly publications in China. Representatives from Gansu Agricultural University, The Grassland Institute of Lanzhou University, Gansu Academy of Agricultural Sciences and local agronomy consultants, in partnership with GCAP-China, will also be organizing the event.

Common farming practices on the Loess Plateau near Dingxi to be visited during the workshop.

In addition to the workshop, a participatory learning field day will be held at Dingxi Research Station in Gansu Province. During the field day, participants will learn about challenges to CA adoption, and will view demonstrations of conventional vs. CA treatment of water-holding capacity, infiltration, runoff, soil strength, plant nutrition levels and crop water use.

CIMMYT representatives attending will include Bruno Gerard, GCAP Director; M.L. Jat, Senior Cropping System Agronomist; Frederic Baudron, Farm Mechanization and Conservation Agriculture for Sustainable Intensification (FACASI) Project Leader; Santiago Lopez Ridaura, GCAP Systems Agronomist; and Tim Krupnik, Systems Agronomist.

Also in attendance will be professors John Bennett (University of Southern Queensland Australia), Enamel Haque (Murdoch University Perth Australia) and Jeremy Whish (CSIRO Australia). National representatives include Yang Changrong, expert in agro-ecology; Lan Yubin, leading expert in precision agriculture at South China Agricultural University; Pan Genxing, expert in soil biology and amendments at Nanjing Agricultural University; and Wang Yingkuan, Editor-in-Chief of the International Journal of Agricultural & Biological Engineering and Vice Secretary General of Chinese Society of Agricultural Engineering.

CIMMYT identifies Nepalese communities to feature in global gender study

Written by on June 22, 2015. Posted in News.

Kanchan explaining the 2x2 dimensional matrix being adopted for selecting sites for the study. Photos: Sunil Shakya — Kanchan explaining the 2×2 dimensional matrix being adopted for selecting sites for the study. Photos: Sunil Shakya

A workshop to select case studies in Nepal for the Global Study on Gender Norms and Capacities for Agricultural Innovation was hosted by CIMMYT on 3 June 2015. This was the first meeting held by CIMMYT-Nepal since the devastating earthquake that hit the country in April, reaffirming staff commitment to continuing research despite the challenges and losses being faced across the country.

The workshop aimed to identify villages in Nepal that could become part of the Study’s South Asia case selections on gender norms and agency in agriculture and natural resource management in South Asia. It was organized by the CGIAR in collaboration with CIMMYT and Tahseen Jafry, Professor at Glasgow Caledonian University. Sixteen workshop participants representing the Nepal Agricultural Research Council (NARC), non-governmental organizations, Biodiversity International and CIMMYT gave their input and suggestions as to which communities to target.

Participants in the workshop hosted by CIMMYT-Nepal.

Thousands of young Nepalese men—1,500 a day, by some estimates—migrate every week to work as laborers in the Persian Gulf, India or Malaysia, leaving women to head households and manage smallholder farms in remote areas. According to a World Bank study, this has a negative impact on the level of labor market participation by women from those households. Women make up 62% of the agricultural work force in Nepal, but only around 8% of female laborers receive equal pay for their work.

Strain on infrastructure due to the earthquake is putting even more pressure on vulnerable communities, especially in the countryside. This makes the Global Study even more important to better understand the gender dynamics in rural Nepalese communities and identify what the CGIAR can do to improve livelihoods.

Workshop participants in discussion at CIMMYT-Nepal.

A framework that provides guidance for considering both economic and gender dimensions was used in the case selection process, followed by a discussion to set criteria for identifying sites when looking at gender in wheat and maize in Nepal. Participants adopted three criteria for analyzing potential districts, including identifying: (1) potential wheat and maize producing districts in Nepal; (2) districts falling under the Study’s economic and gender dimensions; and (3) one district each for the four maize and wheat segments used to determine a location’s dimensions in terms of economic status vs gender gap. After successfully identifying potential districts in Nepal for the Global Study, participants suggested that the study team contact district officials to arrange detailed selection and field visits with farmers’ groups.

The event was opened and closed by Arun Joshi, CIMMYT-Nepal Senior Wheat Breeder, and facilitated by Kanchan Lama, Gender Specialist with Women Organizing for Change in Agriculture and Natural Resource Management (WOCAN), and Suman Dhakal, Assistant Lecturer, Institute of Agriculture in Rampur, Nepal, and resource person for the Nepal Global Study team. Also participating in the workshop was K.C. Dilli, CIMMYT-Nepal Monitoring Officer.

Agro-machinery professionals’ jamboree held in Bangladesh

Written by on June 22, 2015. Posted in News.

Hands of the participants in the Machinery Jamboree at Chuadanga, Bangladesh. Photos: Abdul Mabud, CIMMYT

Twenty-two scientists, engineers, technicians and local manufacturers of agricultural machinery working in and with CIMMYT participated in an Agro-machinery Professionals’ Jamboree held in Jhenaidah District, Bangladesh, 27-30 April 2015. The objective of the Jamboree was to acquaint participants with agro-machinery such as seeders and reapers and develop their troubleshooting and operating skills. Participants shared their experiences and the challenges they face in the field, and brainstormed solutions together.

During the Jamboree, mock challenges similar to complications commonly found in the field were presented so participants could try to solve them. They learned the necessary theory and facts through demonstrations, question-and-answer sessions and multimedia presentations. Participants also described difficulties they commonly face in the field and found the best possible solutions through interactive discussions.

“It was a wonderful workshop where we shared our real-life experiences to help farmers achieve common goals,” said Jamboree participant Mohammad Hasanuzzaman.

Facilitators Arshadul Haque, Senior Scientific Officer, and Rezaul Karim, Scientific Officer, both from the Engineering Division of Bangladesh Agricultural Research Institute, called upon the participants to become change leaders in Bangladesh’s agricultural machinery revolution. Team leader Abdul Momin, CSISA-CIMMYT Cropping System Agronomist, emphasized the need to hold this type of event at least once before every cropping season to continue to build staff capacity.

Azerbaijan and Georgia showcase progress in wheat breeding during IWWIP Traveling Seminar

Written by on June 18, 2015. Posted in News.

The International Winter Wheat Improvement Program (IWWIP) held its 2015 International Winter Wheat Traveling Seminar in Azerbaijan and Georgia on 24 May. More than 40 participants from 18 countries attended the seminar, which covered more than 1,000 kilometers in four days.

Beyhan Akin, CIMMYT Wheat Breeder, and Mustafa Kan, IWWIP Turkey Coordinator, taste bread baked from new varieties during the welcome ceremony.

Winter wheat is a major food crop in Central and West Asia, where it covers 14 million hectares. IWWIP, a cooperative program between CIMMYT, Turkey’s Food, Agriculture and Livestock Ministry and the International Center for Agricultural Research in the Dry Areas (ICARDA), develops germplasm for Central and West Asia and serves as a mechanism for global winter wheat germplasm and knowledge exchange.

Every two years, IWWIP conducts international traveling seminars to assess progress in the development, adoption and impact of new varieties and gather feedback from partners. Previous seminars have been conducted in Turkey, Ukraine, Uzbekistan, Bulgaria and Romania. This year’s seminar was funded by Turkey’s Food, Agriculture and Livestock Ministry and by FAO’s Central Asia Office, which also provided technical support and supported three participants.

IWWIP winter wheat varieties and spring wheat varieties from international centers occupy more than 70% of Azerbaijan’s total wheat area and contribute substantially to food security through their high yields and resistance to stripe rust, a disease prevalent in the region.

Participants gathered in Baku then went on to visit Azeri Research Institute of Farming, the Genetic Resources Institute, and Gobustan and Terter Experiment Stations. “Participants were very impressed by the experimental and breeding work at all sites visited,” said Alexey Morgounov, Head of IWWIP. “There is an established system of wheat germplasm screening, selection of superior germplasm, official testing and release, multiplication and promotion.”

Alexei Morgounov, CIMMYT Wheat Breeder, discusses germplasm performance with scientists from Kazakhstan, Kyrgyzstan and Uzbekistan. Photos: H.Mammadova, Azeri Research Institute of Farming.

In Georgia, the group participated in a field day at Lomtagora Farm, where new winter wheat varieties were identified and promoted. The group also visited the Georgian National Research Center experiment station and reviewed the crop research being conducted there. Lomtagora Farm hosted a summary meeting featuring several key presentations on food security, application of new genomic tools and fast multiplication and promotion of new varieties. Recommendations for future IWWIP activities discussed at the meeting included expanding and improving current breeding and germplasm exchange activities and focusing on training young wheat breeders in Turkey.

“An important outcome of the seminar was the establishment of personal connections between participants, as well as building formal ties,” said Morgounov. “The group was highly impressed by the new generation of young, intelligent and driven wheat breeders and researchers in Azerbaijan and Georgia, and we look forward to a successful seminar in 2017.”

B.M. Prasanna appointed as MAIZE CRP Director

Written by on June 18, 2015. Posted in News.

The CGIAR Research Program on MAIZE, CIMMYT and IITA are pleased to announce that effective 1 June 2015, MAIZE will be led by a dedicated CRP Director, who is spearheading the international maize research agenda of CGIAR. The CIMMYT Board, upon endorsement of the MAIZE Stakeholder Advisory Committee (StAC), has agreed to the CIMMYT Director General appointing Dr. B.M. Prasanna as MAIZE CRP Director.

CIMMYT colleagues plant a tree in memory of Kantor. (Photo: C. Beaver/CIMMYT)

In fond memory of Paula Kantor (1969-2015)

Written by on June 18, 2015. Posted in Director General's corner.

As you all know, Paula Kantor died tragically on May 13, in the aftermath of a Taliban attack on the hotel where she was staying in Kabul, Afghanistan. We are all very sorry for her loss and are gathered here today to pay homage to a caring, committed, energetic and talented colleague.

Paula joined CIMMYT as a senior gender and development specialist in February 2015 to lead an ambitious research project focused on understanding the role of gender in major wheat-growing areas of Afghanistan, Ethiopia and Pakistan.

She was not a stranger to Afghanistan, having worked in Kabul from 2008 to 2010 as director and manager of the gender and livelihoods research portfolios at the Afghanistan Research and Evaluation Unit, an independent research agency. She had a love for the Afghani people and was committed to improving their lives.

I never met Paula, but having spoken to colleagues who knew her, she had an exceptionally sharp, analytical mind and a deep understanding of how change can empower men and women to give them a better chance to influence their own lives and choose their own path.

By planting this tree, we want to remember Paula for her strong passion in ensuring that her work made a difference and it is now upon us to move forward and make that difference she strived for.

CIMMYT's director general, Martin Kropff, during the memorial event. (Photo: C. Beaver/CIMMYT) — CIMMYT’s director general, Martin Kropff, during the memorial event. (Photo: C. Beaver/CIMMYT)

SAGARPA and CIMMYT aligning agendas for a great new vision on sustainable maize and wheat systems for improved livelihoods

Written by on June 12, 2015. Posted in News.

Texcoco, Mexico, 11 June 2015.- Mexico’s Secretary of Agriculture, Livestock, Rural Development, Fisheries and Food (SAGARPA) and the International Maize and Wheat Improvement Center (CIMMYT) discussed today their continued commitment to Mexico’s food security and pledged to work together to raise Mexico’s self-sufficiency of cereal production to 75 percent by 2018. Enrique Martínez y Martínez, head of SAGARPA, and Martin Kropff, newly appointed director general at CIMMYT, held a meeting to discuss research and development priorities in the framework of their strategic collaboration. As an example of the collaboration the MasAgro project aims to boost maize productivity by promoting use of improved seeds and sustainable farming practices among Mexico’s smallholder farmers and how these past efforts can be improved for more impact that responds to real needs.

Secretary Martínez y Martínez acknowledged CIMMYT’s efforts in increasing maize and wheat productivity in Mexico and in the world but requested the non-profit international research organization to come up with new ideas to tackle food security challenges in Mexico within the new global context. President Peña Nieto pledged to increase spending in research to 1 percent of Mexico’s GDP. Current investment stands at 0.35 percent and SAGARPA counts on CIMMYT to help increase investment in agricultural research for development, Martínez said.

During the meeting, Martin Kropff restated CIMMYT’s commitment to Mexico’s development. “We strongly believe in public – private partnerships and want to help Mexico further strengthen its links with international research networks,” said Kropff who was Rector of Wageningen University, a world class agricultural higher education institution in the Netherlands, before recently joining CIMMYT. Research, however, should not be done for the sake of research but garantee impact and respond to demand-driven needs, agreed both leaders.

SAGARPA and CIMMYT agreed to work together to develop a yellow maize integrated seed sector in Mexico. The country is self-sufficient in white maize production but imports between 8 to 10 million tons of yellow maize to meet industry and livestock demand for yellow grain. Also a plan for a public-private investment platform in the wheat sector could jointly be developed through a bilateral working agenda.

The land that feeds us

Written by on June 11, 2015. Posted in News.

The Land that Feeds Us: Growing Land Scarcity, the Borlaug Hypothesis, and the Rise of Megafarms

by Derek Byerlee

Visiting Scholar, Stanford University and Adjunct Professor, Georgetown University, United States

Date: Monday, 1^st June 2015

Time: 12:30-13:30hrs.

Venue: New Auditorium

Download Presentation

*The idea behind brown bag lunchtime seminars is to use the lunch break in everyone’s busy schedule to hold a brief exchange of ideas.

The Land that Feeds Us: Growing Land Scarcity, the Borlaug Hypothesis, and the Rise of Megafarms

by Derek Byerlee

Visiting Scholar, Stanford University and Adjunct Professor, Georgetown University, United States

Date: Monday, 1^st June 2015

Time: 12:30-13:30hrs.

Venue: New Auditorium

Download Presentation

*The idea behind brown bag lunchtime seminars is to use the lunch break in everyone’s busy schedule to hold a brief exchange of ideas.

Farmers in India embrace high-zinc wheat for its nutritional benefits

Written by on June 10, 2015. Posted in Features.

Under-nourishment affects some 795 million people worldwide. According to the U.N. Food and Agriculture Organization (FAO), more than one out of every nine people do not eat enough to lead healthy, active lives. Almost 780 million undernourished people live in developing countries, with about 94% in Asia and Africa, FAO reports.

Biohappiness: A happy farmer grows ZincShakti wheat on his farm in Uttar Pradesh, India. Photos: Nirmal Seeds, India

But these statistics tell only part of the story. Two billion people around the world also suffer from micronutrient deficiency, according to the World Health Organization (WHO). Also known as “hidden hunger,” micronutrient deficiency occurs when the food consumed by people does not provide enough vitamins and minerals. People in South Asia and sub-Saharan Africa are hardest hit by hidden hunger, which is characterized by iron-deficiency anemia, and vitamin A and zinc deficiency.

Zinc is important for cellular growth, cellular differentiation and metabolism. Zinc deficiency, which affects about one-third of the global population, limits childhood growth and decreases resistance to infection. According to WHO, zinc supplements may help to improve linear growth of children under five years of age.

Tackling hidden hunger is the major focus of the HarvestPlus-led wheat biofortification breeding program at CIMMYT and its national program partners in South Asia. The main objective of the program is to develop and disseminate competitive wheat varieties with high grain zinc content and other essential agronomic features.

The biofortification breeding program introduces high zinc levels derived from the best sources (wild species and landraces) into adapted wheat backgrounds. The result is widely adapted, high yielding, high zinc varieties with durable disease resistance. These new varieties are 20-40% superior in grain zinc concentration and are agronomically on a par or superior to other wheat cultivars popular in South Asia. Research is also underway to transfer genomic regions into adapted backgrounds in a more precise and targeted manner, thus accelerating breeding efficiency, as well as to identify biofortified varieties for specific growing conditions in target countries.

Women farmers in field. — Women farmers involved in seed production and dissemination of high zinc varieties, along with Banaras Hindu University (BHU) and CIMMYT researchers.

Competitive high zinc wheat varieties have already been distributed to national program partners in South Asia to reach resource-poor smallholder farmers. In 2012, HarvestPlus devised a strategy with Banaras Hindu University and CIMMYT to reach thousands of wheat farmers with zinc-biofortified, disease resistant wheat in eastern Uttar Pradesh, India. Wheat productivity in this region is low compared to other parts of the country, which is why it was chosen to serve as a platform for testing and promoting high zinc wheat varieties.

After various demonstrations in 18 villages, many of the farmers became interested in adopting high zinc wheat. In 2013, seed mini-kits were distributed to farmers in the region and by 2014, more than 10,000 farmers had adopted high zinc wheat.

Public-private partnerships are contributing to fast-track commercialization. As a result, more than 50,000 farmers adopted zinc-biofortified wheat varieties during the 2015-2016 crop cycle. Farmers are happy with the “Zinc Shakthi” variety for its good performance, including a yield advantage of about 5-10% under both full and limited irrigation, as well as its grain size, cooking quality, grain color and overall appearance.

For development expert Paula Kantor, gender equality was crucial

Written by on June 10, 2015. Posted in Features.

EL BATAN, Mexico (CIMMYT) – Paula Kantor had an exceptionally sharp, analytical mind and a deep understanding of how change can empower men and women to give them greater control over their own lives, helping them shape their future direction, said a former colleague.

Kantor, a gender and development specialist working with the International Maize and Wheat Improvement Center (CIMMYT), died tragically on May 13 at age 46, in the aftermath of a Taliban attack on the hotel where she was staying in Kabul, Afghanistan.

At the time, she was working on a new CIMMYT research project focused on understanding the role of gender in the livelihoods of people in major wheat-growing areas of Afghanistan, Ethiopia and Pakistan.

The aim of the three-year project, supported by Germany’s Federal Ministry for Economic Cooperation and Development (BMZ), is to find out how wheat research-and-development can contribute to gender equality in conservative contexts so that, in turn, gender equality can contribute more to overall development.

“Paula’s research was targeting a very large populace facing serious threats to both food security and gender equality,” said Lone Badstue, gender specialist at CIMMYT, an international research organization, which works to sustainably increase the productivity of maize and wheat to ensure global food security, improve livelihoods and reduce poverty.

“Paula had vast experience – she spent most of her working life in these contexts – in very patriarchal societies – and had a great love for the people living in these regions. She also had a deep understanding of what she felt needed to change so that both men and women could have a better chance to influence their own lives and choose their own path.”

Kantor, a U.S. citizen, was no stranger to Afghanistan. Several years before joining CIMMYT, she had been based in Kabul where she worked as director and manager of the gender and livelihoods research portfolios at the Afghanistan Research and Evaluation Unit (AREU), an independent research agency, from 2008 to 2010.

The project Kantor was working on at the time of her death builds on the idea that research and development interventions should be informed by a socio-cultural understanding of context and local experience, Badstue said.

Ultimately, this approach lays the groundwork for a more effective, equitable development process with positive benefits for all, she added.

WHEAT AND GENDER

Globally, wheat is vital to food security, providing 20 percent of calories and protein consumed, research shows. In Afghanistan, wheat provides more than half of the food supply, based on a daily caloric intake of 2,500 calories, while in Pakistan wheat provides more than a third of food supply, and in Ethiopia it provides about 13 percent of calories, according to the U.N. Food and Agriculture Organization (FAO) and the Global Food Security Index. These data do not reflect gender disparity with regard to food access.

In Afghanistan, Ethiopia and Pakistan, the central role of wheat in providing food security makes it an important part of political stability. Overall, gender inequality and social disparities have a negative impact on general economic growth, development, food security and nutrition in much of the developing world, but particularly in these three countries, Badstue said.

Women make up between 32 to 45 percent of economically active people in agriculture in the three countries, which are classified by the U.N. Development Programme’s Gender Inequality Index in the “low human development” category.

Although women play a crucial role in farming and food production, they often face greater constraints in agricultural production than men, Badstue added.

Additionally, rural women are less likely than men to own land or livestock, adopt new technologies, access credit, financial services, or receive education or extension advice, according to the FAO.

Globally, if women had the same access to agricultural production resources as men, they could increase crop yields by up to 30 percent, which would raise total agricultural output in developing countries by as much as 4 percent, reducing the number of hungry people by up to 150 million or 17 percent, FAO statistics show.

“Addressing gender disparities between women and men farmers in the developing world offers significant development potential,” Badstue said.

“Improvements in gender equality often lead to enhanced economic efficiency and such other beneficial development outcomes as improved access to food, nutrition, and education in families.”

METICULOUS RESEARCHER

Paula was brilliant,” Badstue said. “She had a clear edge. She was someone who insisted on excellence methodologically and analytically. She was very well equipped to research issues in this context because of her extensive experience in Afghanistan, as well as her considerate and respectful manner.”

Kantor’s involvement in “Gennovate,” a collaborative, comparative research initiative by gender researchers from a series of international agricultural research centers, was also critical, Badstue said.

The group focuses on understanding gender norms and how they influence the ability of people to access, try out, adopt or adapt new agricultural technology. Kantor provided key analytical and theoretical guidance, inspiring the group to take action and ensure that Gennovate took hold.

Kantor’s work went beyond a focus on solving practical problems to explore underlying power differences within the family or at a local level.

“Agricultural technology that makes day-to-day work in the field easier is crucial, but if it doesn’t change your overall position, if it doesn’t give you a voice, then it changes an aspect of your life without addressing underlying power dynamics,” Badstue said.

“Paula was trying to facilitate lasting change – she wasn’t banging a particular agenda, trying to force people into a particular mind-set. She was really interested in finding the space for manoeuver and the agency of every individual to decide what direction to take in their own life. She was a humanist and highly respected throughout the gender-research community.”

Before joining CIMMYT, Kantor served as a senior gender scientist with the CGIAR’s WorldFish organization for three years from 2012. She also worked at the International Center for Research on Women (ICRW) in Washington, D.C., developing intervention research programs in the area of gender and rural livelihoods, including a focus on gender and agricultural value chains.

A funeral mass will be held for Paula Kantor at 11 a.m. on June 11, 2015 at St Leo the Great Catholic Church in Winston Salem, North Carolina.

CIMMYT will hold a memorial service for Paula Kantor on Friday, June 12, 2015 at 12:30 p.m. at its El Batan headquarters near Mexico City.

Conservation agriculture in Africa: where does it fit?

Written by on June 9, 2015. Posted in Blogs.

Conservation agriculture (CA) encompasses the principles of minimum soil disturbance, retention of crop residues on the soil and diversification through crop rotations and associations. Worldwide, CA adoption exceeds 125 million hectares. Its benefits include reduced production costs and soil degradation, more effective and efficient use of resources like water and fertilizer, and greater overall cropping system productivity. CA-based practices have recently regained scientific attention as part of newly emerging concepts such as sustainable intensification, ecological intensification and climate-smart agriculture.

CIMMYT’s increasing efforts to promote CA in Sub-Saharan Africa began at a regional hub in southern Africa in 2004, moved to eastern Africa in 2009, and subsequently expanded to other Africa locations. In Africa, conservation agriculture has benefitted from significant donor attention and the call to address multiple agricultural challenges, which include the pressure of expanding populations on land resources, declining soil fertility, low productivity, and the negative effects of climate variability.

Research has proven the biophysical and economic benefits of CA for Africa, yet CA adoption and spatial expansion by African farmers is relatively low, compared to its acceptance in similar agro-ecologies in the Americas and Australia.

The lack of widespread adoption in Africa has led some researchers to question the suitability of CA for smallholder farmers in Africa or the wisdom of spending resources to study and promote it. A divide between CA-for-Africa proponents and opponents in the research community has opened, obscuring issues and hindering unbiased examination of CA opportunities and constraints. Adding to the uncertainty, there is little research in Africa to assess where CA might make the best impact or, more generally, where conditions are simply too marginal for cropping systems of any type.

AFTER 10 YEARS OF RESEARCH, WE FEEL IT IS CRITICAL TO LOOK OBJECTIVELY AT WHERE WE ARE WITH CA IN AFRICA. Specifically: What is CIMMYT’s comparative advantage in the research and development of CA systems? Does “business-as-usual” — that is, conventional tillage systems — provide better outcomes? Is there any form of alternative agriculture being adopted more quickly or widely than CA? Do we gain anything if we lose our comparative advantage as a leading global CA research institute and only focus on “good agronomic practices”?

We believe that CA has great promise for smallholder farmers in sub-Saharan Africa but CIMMYT and other organizations may have approached its study and extension from the wrong angle. In particular, CA has often been promoted in Africa as a way to raise yields. In fact, short-term yield gains are common from better moisture capture and retention under CA, in seasons with erratic and prolonged dry spells. But yield benefits from CA are normally not immediate; they generally begin to appear after two-to-five cropping seasons. Smallholder farm households often live at the edge of food insecurity year-in and year-out and are undisposed to risk an innovation that raises system productivity only in the medium term.

In contrast, the adoption of CA outside of Africa has been driven by benefits such as energy savings, reduced erosion, more timely sowing, and enhanced water- and nutrient-use efficiency. Furthermore, CA adopters worldwide have typically been large-scale commercial farmers who seek enhanced and sustainable profits and, as a consequence, ways to cut production costs. So how can their positive experience apply to smallholders and be used for proper targeting and extension of CA systems in Africa?

IN OUR OPINION, CIMMYT AND ITS PARTNERS SHOULD FOCUS ON (1) identifying the key drivers that have facilitated adoption of CA worldwide and (2) delineating the niches in Africa where these drivers are present, meaning where CA is likely to fit. As a start, we may wish to look at settings where:

Farm energy is scarce or expensive (whether provided by motors, draft animals or human labor ).
Timely planting is crucial, soil degradation extensive, and climate-related stress common. (This niche might be bigger than we think in Africa)

WE BELIEVE THAT CHALLENGES HAVE TOO OFTEN BEEN CONFUSED WITH BARRIERS TO ADOPTION. Too much time and effort have been spent highlighting challenges arising when implementing CA, instead of actively looking for ways to overcome them through technological and institutional innovations, including improved working arrangements between multiple actors. Furthermore, we feel that far too many resources are being channelled by CIMMYT’s Global Conservation Agriculture and Socioeconomics Programs into diagnostic studies, without commensurate investments in applied research for innovations to address the challenges.

Future research with farmers and other stakeholders should explore opportunities to ensure that CA systems meet smallholder farmers’ needs. It should also aim to target CA principles and practices in areas where highest returns are expected. In conclusion, we believe that BUSINESS AS USUAL IS NOT AN OPTION and that, in many places where CIMMYT works, CA IS IN DEMAND to alleviate labor bottlenecks, improve the timeliness of operations, control erosion and improve water- and nutrient-use efficiency. Should this demand be ignored? Of course challenges exist, but research – and international research in particular – should not simply document challenges but also provide solutions.

Christian Thierfelder is a CIMMYT cropping systems agronomist based in Harare, Zimbabwe. He has worked since 2004 in CA projects in Malawi, Mozambique, Zambia and Zimbabwe and has conducted applied and strategic research on-farm and on-station to adapt CA to the needs of smallholder farmers in southern Africa. Through effective partnerships he has reached out to more than 10,000 farmers in southern Africa. He guided the research programs of 25 B.Sc., M.Sc. and Ph.D. students, and has authored and co-authored more than 30 research articles in high-impact peer-reviewed journals and books.

A CIMMYT systems agronomist based in Addis Ababa, Ethiopia, Frédéric Baudron trained as a tropical agronomist, specialized as a livestock scientist and worked for various development programs targeting the interface between people (mainly farmers) and wildlife. He then completed a PhD in plant production systems. Projects he leads include Farm Mechanization and Conservation Agriculture for Sustainable Intensification (FACASI), implemented in Ethiopia, Kenya, Tanzania and Zimbabwe.

Isaiah Nyagumbo is a CIMMYT cropping systems agronomist based in Harare, Zimbabwe. He has worked in water harvesting and soil conservation research initiatives and was a pioneer of CA work on smallholder farming systems in Zimbabwe since the 1990s. Isaiah currently leads the agronomy component of the CIMMYT managed and ACIAR funded regional program ‘Sustainable Intensification of Maize-Legume Systems in Eastern and Southern Africa (SIMLESA)’ operating in 5 countries of Eastern and Southern Africa. Isaiah has also authored and contributed to regional research publications focusing mainly on CA, agricultural water management, water harvesting and technology dissemination.

For further detail regarding these views, stay tuned for the upcoming paper:

Baudron, F., Thierfelder, C., Nyagumbo, I., Gérard B., 2015. Where to target conservation agriculture? How to overcome challenges associated with its implementation? Experience from Eastern and Southern Africa. Forthcoming (expected in early-July) in Environments.

Growing land scarcity, the Borlaug hypothesis and the rise of megafarms

Written by on June 9, 2015. Posted in Features.

Derek Byerlee, former director of the CIMMYT economics program (1987-94) and current visiting scholar at Stanford University and adjunct professor at Georgetown University, presented some of his latest research at a brown bag lunch at CIMMYT headquarters on 1 May. His presentation, “Growing Land Scarcity, the Borlaug Hypothesis and the Rise of Megafarms,” examined the economic and environmental benefits and repercussions of cropland expansion, the recent rise of agribusiness and the delicate balance between crop intensification and deforestation.

The “Borlaug Hypothesis” is the idea that increasing crop yields can help prevent cropland expansion and deforestation, thus alleviating hunger and poverty without dramatically increasing environmental impact. Developed by the legendary Nobel Prize Laureate and CIMMYT scientist Norman Borlaug, the postulate is controversial in environmental circles, and some researchers have published studies showing that higher crop yields in the tropics increase incentives to clear forests, thus making investments in crop research potentially counterproductive to sustainable growth.

Byerlee noted that the world has increased per capita cereal production by about 40 percent over the last 50 years on about half the arable land per capita that it used in 1961. Models developed by Byerlee and his associates show that, without CGIAR work since 1965 to develop improved crop varieties, the land area devoted to food crops would have increased by 18 to 27 million hectares, mostly in developing countries. Byerlee supports Borlaug’s claim that broad-based investment in crop research and development indeed contributes to saving the world’s forests, although estimates by Byerlee and his associates are an order of magnitude lower than those of Borlaug.

Investment in crop intensification may be more important than ever, as the world’s growing population demands ever-growing quantities of food and land. “Meta-analysis of demand estimates suggests that, given current yield trends, agriculture will require an additional 200 to 450 million hectares of land by 2030 — as much as the entire combined land area of India and South Africa,” Byerlee said. At the same time, Byerlee found that an estimated 450 million hectares of land could be available for crop expansion but is concentrated in just a few countries and its cultivation could have negative impacts on the environment and on people already using that land for other purposes.

Linked to the question of where crops should be cultivated is the issue of who will cultivate them, especially on the land frontier. Byerlee described the recent rise of “megafarms” run by agribusiness companies and examined their economic benefits (or lack thereof) in comparison to traditional family farms that still prevail across the world. Byerlee argued that family farms were more efficient, equitable and contribute to more growth than megafarms, which benefit from professional management and technologies that allow for larger scale but do not display significant cost advantages over traditional family farms. Byerlee ultimately recommends models that combine agribusiness and smallholder farms for best results.

Please click here to view the full presentation.

First international training workshop on farming systems analysis in India

Written by on June 9, 2015. Posted in News.

The international training workshop “Approaches for integrated analysis of agricultural systems in South Asia: Field, to farm, to landscape scale,” jointly organized by CIMMYT and the Indian Council of Agricultural Research (ICAR)-Central Soil Salinity Research Institute (CSSRI), was held at Karnal, Haryana, India, during 18-23 May. The workshop targeted farming systems and agricultural development researchers in South Asia and provided an overview of the approaches and tools used to assess agricultural systems.

Workshop participants and facilitators. Photo: CIMMYT

Compared to the rest of the world, South Asia’s natural resources are 3-5 times more stressed due to population and economic pressures. Several agricultural technologies and practices have been developed to address resource management challenges. However, researchers need to conduct specialized analyses of complex farming systems to find out which technologies are appropriate for farmers.

The training workshop allowed participants to share their experiences in the field and create better methods to ensure successful interventions. P.C. Sharma, Head of the Crop Improvement Program, CSSRI, commenced the workshop and greeted the participants, who comprised 30 young researchers from national research institutions and universities in India, Nepal and Bangladesh. Santiago López Ridaura, CIMMYT Global Conservation Agriculture Program Systems Agronomist, presented workshop objectives, which included introducing participants to integrated farming systems analysis as well as to modeling tools and technology designed for specific farming communities.

“This course is the first of its kind in the region,” emphasized M.L. Jat, CIMMYT Cropping Systems Agronomist. “It is unique, demand-driven and organized to strengthen the capacity of young researchers in the region so that they may more effectively help build livelihood security for smallholder farmers.”

D.K. Sharma, CSSRI Director, stressed the need for systems research in the region and how partnerships with centers ike CIMMYT have helped to successfully implement conservation agriculture, sustainable intensification and other practices. Sharma also described CSSRI’s farmer participatory model, which provides farmers with land for cultivation against their annual compensation, thereby improving livelihoods.

A book on sustainable intensification was released. Photo: CIMMYT

Workshop attendees participated in modeling, analysis and participatory exercises that helped them to better understand the challenges of technology adoption in the field. Participants also visited farms, where they learned farmers’ needs first-hand and observed the complexity of different farming systems.

The workshop was supported by the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), the Cereal Systems Initiative for South Asia (CSISA) and the Sustainable and Resilient Farming Systems Intensification in the Eastern Gangetic Plains (SRFSI) project of the Australian Centre for International Agricultural Research’s (ACIAR). Other attendees included Mahesh Gathala, CIMMYT Cropping Systems Agronomist and SRFSI Project Leader; Jeroen Groot, Wageningen University Farming Systems Modeling Specialist; David Berre, CIMMYT Farming Systems Agronomist; Timothy Krupnik, CIMMYT Agronomist; and Alison Laing, Cropping Systems Modeler at ACIAR CSIRO Climate Adaptation Flagship.

WPEP strengthens farmer knowledge of wheat seed production in Pakistan

Written by on June 9, 2015. Posted in News.

Seed certification officer introducing certified seed production, Swabi District, KP Province. Photo: Bashir Ahmed/Programme of Agriculture Research System in KP Province

The Wheat Productivity Enhancement Program (WPEP), led by CIMMYT and funded by the United States Department of Agriculture (USDA), held technical training sessions on wheat seed production from March to May 2015 for farmer enterprise groups (FEGs) in Pakistan’s Khyber Pakhtunkhwa (KP) Province. The training was held in collaboration with the Outreach Programme of the Agriculture Research System in KP Province, which formed the FEGs, each comprising 30-35 persons including farmers, seed dealers and seed company representatives.

Wheat ranks first among the food crops of KP Province and is grown mainly on a rainfed area covering 0.729 to 0.776 million hectares. Compared to the rest of Pakistan, KP Province has low yields due to water scarcity, weak extension services and low adoption of recommended technologies, including improved varieties. The public seed sector produces only 5-8 percent of all wheat seed planted in the province, leaving a large gap for private sector investment in wheat seed production and improvement.

More than 92 percent of farmers plant their own wheat seed, which is of inferior quality. Farmers need to be trained to produce quality seed to plant in their own fields and share with neighboring farmers. In response, WPEP has engaged all wheat breeders at KP partner institutes and seed regulatory agencies to enhance production of early generation seed of both advanced lines and released varieties. WPEP also carries out seed demonstrations and variety popularization trials in farmers’ fields to create awareness about new varieties and production technologies.

Training participants at the Agriculture Research Institute Tarnab, Peshawar. Photo: Bashir Ahmed/Programme of Agriculture Research System in KP Province

Five training courses were held at the Cereal Crops Research Institute (CCRI), Pirsabak, the Agriculture Research Stations at Buner and Mansehra, and Bamkhail-Swabi and Tarnab-Peshawar Research Institutes. The training enabled FEGs to learn of quality seed and update their knowledge on seed production, seed laws, seed storage, the most recent high-yielding varieties, available seed sources and varietal identification. They also learned about wheat stem rust disease and rust resistant varieties that have been planted in KP by public and private seed companies and also on farmers’ fields. Other subjects included varietal testing and evaluation, the release, registration and approval system, variety maintenance, and production of pre-basic and basic certified seed.

Trained FEGs are expected to become registered private or public sector seed growers in the future. Building the capacity of FEGs will strengthen farming communities, improve farmers’ incomes and increase wheat productivity throughout the KP region.

UAVs provide researchers in NW China with a new view of agriculture

Written by on June 8, 2015. Posted in Features.

The DJI Spreading Wings S900 Hexo-copter fitted with an MKII Canon SLR Visual Camera flying over winter wheat near Wuzhong City, China. Photo: Jack McHugh/CIMMYT — The DJI Spreading Wings S900 Hexo-copter fitted with an
MKII Canon SLR Visual Camera flying over winter wheat
near Wuzhong City, China. Photo: Jack McHugh/CIMMYT

We have come a long way when it comes to obtaining aerial images of our research sites. My colleagues and I once used helium-filled balloons and twin cameras to obtain infrared and color images in an all-day operation; now we use unmanned aerial vehicles (UAVs) fitted with high-resolution lenses and multispectral cameras to take dozens of images over large areas in a matter of minutes.

Farmers and researchers need to know every square meter of their fields, to determine spatial variability, take remedial action and implement adaptive controls and responses. UAVs can achieve this without anyone setting foot in the field. In an era where we are time- and resource-poor, we can accurately assess the health of entire fields in mere minutes, which could have an enormous impact on agriculture.

However, in Northwestern China, the notion of using UAVs to take aerial pictures in an agricultural setting evokes suspicion, elicits numerous questions and is extremely novel.

The way it was in 2007. Troy Jensen and Amjed Hussain of the University of Southern Queensland, utilizing a helium-filled balloon for aerial imagery of a cabbage research trial in SE Queensland. Photo: Troy Jensen — The way it was in 2007. Troy Jensen and
Amjed Hussain of the University of Southern
Queensland, utilizing a helium-filled balloon
for aerial imagery of a cabbage research trial
in SE Queensland. Photo: Troy Jensen

As a result, we have to provide detailed explanations and gain permission from a number of local authorities before we can undertake what is a simple non-invasive task that would normally go unnoticed on a farm in Australia or Mexico.

CIMMYT-China’s Global Conservation Agriculture Program (GCAP) and the Ningxia Academy of Agricultural Sciences obtained permission from the Wuzhong City Agricultural Mechanization Bureau to fly a UAV. Earlier this month, my colleague Mr. Zhang Xuejian, Director of the Information Research Institute, enlisted a local UAV operator to take images of conservation agriculture, relay cropping and wheat variety trials at a demonstration site near Wuzhong City in Ningxia Hui Autonomous Region.

Although the Information Research Institute has a fixed-wing UAV with sophisticated imagery equipment, the system is somewhat dated and requires extensive documentation, a landing strip and up to six operators. However, the GCAP-Ningxia Academy of Agricultural Sciences collaboration recently demonstrated the flexibility, capability and efficiency of a modern, multi-rotary wing UAV that rapidly produces imagery and readily displays agronomic traits, farm management and genetic responses not easily appreciated or identified at ground level. Given the success of this demonstration, we will seek funding to buy a new aircraft and develop proximal sensing and imagery within the region.

Smallholder farmers need accurate, inexpensive, readily-available data to increase production, but have traditionally not had access to precise spatial information due to time, money and labor constraints. UAVs can collect visual, thermal and hyperspectral data, which when analyzed provide a broad range of information that would otherwise be unavailable. UAV imagery can also focus on specific biotic and abiotic issues such as diseases, crop stress and farm management. UAV technology would provide breeders and agronomists in NW China not only a new view of agriculture, but also a new path to achieving increased production and food security, while conserving natural and human resources.

​The Land that Feeds Us: Growing Land Scarcity, the Borlaug Hypo​​thesis, and the Rise of Megafarms

​The Land that Feeds Us: Growing Land Scarcity, the Borlaug Hypo​​thesis, and the Rise of Megafarms

The Land that Feeds Us: Growing Land Scarcity, the Borlaug Hypothesis, and the Rise of Megafarms

The Land that Feeds Us: Growing Land Scarcity, the Borlaug Hypothesis, and the Rise of Megafarms