COVID-19 didn’t slow us down! In 2020, our editors continued to cover exciting news and events related to maize and wheat science around the world. Altogether, we published more than 250 stories.
It is impossible to capture all of the places and topics we reported on, but here are some highlights and our favorite stories of the year.
Thank you for being a loyal reader of CIMMYT’s news and features. We are already working on new stories and campaigns for 2021. Sign up for our newsletter and be the first to know!
The 2019 EAT-Lancet Commission report defines specific actions to achieve a “planetary health diet” enhancing human nutrition and keeping resource use of food systems within planetary boundaries. With major cereals still supplying about one-third of calories required in the proposed diet, the way they are produced, processed, and consumed must be a central focus of global efforts to transform food systems. This article from our annual report argues three main reasons for this imperative.
Farmers are increasingly adopting conservation agriculture practices. This sustainable farming method is based on three principles: crop diversification, minimal soil movement and permanent soil cover.
Field worker Lain Ochoa Hernandez harvests a plot of maize grown with conservation agriculture techniques in Nuevo México, Chiapas, Mexico. (Photo: P. Lowe/CIMMYT)
A team of scientists has completed one of the largest genetic analyses ever done of any agricultural crop to find desirable traits in wheat’s extensive and unexplored diversity.
A new study analyzing the diversity of almost 80,000 wheat accessions reveals consequences and opportunities of selection footprints. (Photo: Eleusis Llanderal/CIMMYT)
The new AGG project aims to respond to the climate emergency and gender nexus through gender-intentional product profiles for its improved seed varieties and gender-intentional seed delivery pathways.
Farmer Agnes Sendeza harvests maize cobs in Malawi. (Photo: Peter Lowe/CIMMYT)
Maize lethal necrosis (MLN) has taught us that intensive efforts to keep human and plant diseases at bay need to continue beyond the COVID-19 crisis. We interviewed B.M. Prasanna, director of the Global Maize Program at CIMMYT and the CGIAR Research Program on Maize (MAIZE), to discuss the MLN success story, the global COVID-19 crisis, and the similarities in the challenge to tackle plant and human viral diseases.
We had a similar conversation with Hans Braun, Director of the Global Wheat Program and the CGIAR Research Program on Wheat, who taled to us about the need for increased investment in crop disease research as the world risks a food security crisis related to COVID-19.
Maize Lethal Necrosis (MLN) sensitive and resistant hybrid demo plots in Naivasha’s quarantine & screening facility (Photo: KIPENZ/CIMMYT)
Seven ways to make small-scale mechanization work for African farmers.
Local female artisan, Hawassa, Ethiopia. (Photo: CIMMYT)
Cover photo: A member of a women farmers group serves a platter of mung bean dishes in Suklaphanta, Nepal. (Photo: Merit Maharajan/Amuse Communication)
The Multimedia team at the International Maize and Wheat Improvement Center (CIMMYT) and our producers around the world kept busy in 2020. They uploaded 50 videos to our YouTube channel and countless more to our social media, intranet and training platforms!
We shot much of this video on location in Svalbard, north of the Arctic Circle, where freezing temperatures put our cameras to the test — but the most challenging part of production was yet to come. After a global pandemic was declared, we had to shoot our first-ever socially distanced interviews, guide people to record themselves and coordinate editing remotely.
Travel with us to the Global Seed Vault, where maize and wheat seeds from CIMMYT’s genebank are are safely backed up.
Half a century ago, scientists collected and preserved samples of maize landraces in Morelos, Mexico. Now, descendants of those farmers were able to get back their ancestral maize seeds and, with them, a piece of their family history.
It is not very often that we are able to use soap opera-style drama to convey science. In this video, actors dramatize the human stakes of the battle against fall armyworm.
At the end of the video, graphics and images show techniques developed by CIMMYT and partners to help real farmers beat this pest.
An online training takes farmers and service providers though a visual journey on the use of conservation agriculture-based sustainable intensification methods.
A series of videos — available in Bengali, Hindi and English — demonstrates the process to become a zero-till farmer or service provider: from learning how to prepare a field for zero tillage to the safe use of herbicides.
In the first installment of this video series for social media, CIMMYT’s maize and wheat quality experts Natalia Palacios and Itria Ibba explain what whole grains are and why they are an important part of healthy diets.
In 2018, our editors continued to cover exciting news and events related to maize and wheat science around the world. Altogether, we published more than 200 stories.
It is impossible to capture all of the places and topics we reported on, but here are some highlights and our favorite stories of the year.
Thank you for being a loyal reader of CIMMYT’s news and features. We are already working on new stories and platforms for 2019. Stay tuned!
In response to the spread of the fall armyworm across Africa, CIMMYT and its partners published a technical guide for integrated pest management. Produced by international experts, it offers details on the best management practices to help smallholder farmers effectively and safely control the pest while simultaneously protecting people, animals and the environment.
This year we launched our new podcast, Cobs & Spikes, where you can listen to stories from the field, interviews and explainers.
The most popular episode so far was about blue maize, a distinctive feature of Mexico’s food culture. Valued for its rich flavor and texture, it is also catching the attention of some food processing companies and high-end culinary markets. CIMMYT researchers are helping Mexican farmers tap into two emerging markets that could boost incomes while conserving culture and biodiversity.
A review of scientific studies on cereal grains and health showed that gluten- or wheat-free diets are not inherently healthier for the general populace and may actually put individuals at risk of dietary deficiencies.
Based on a compilation of 12 reports, eating whole grains is actually beneficial for brain health and associated with reduced risk of diverse types of cancer, coronary disease, diabetes, hypertension, obesity and overall mortality.
Mechanized agricultural services have traditionally only been used by large-scale farmers who could afford them, but small and medium-sized machines are fast becoming affordable options for family farmers through the advent of service providers. An increasing number of young people across eastern and southern Africa are creating a stable living as entrepreneurs, providing agricultural mechanization services.
CIMMYT is offering training courses to promote mechanization in Ethiopia, Kenya, Tanzania and Zimbabwe. Trainings equip entrepreneurs with essential business skills and knowledge, tailored to rural environments, so they can support farmers with appropriate mechanization services that sustainably intensify their production.
After receiving training from CIMMYT, this group of young men started a small business offering mechanized agricultural services to smallholder farmers near their town in rural Zimbabwe. (Photo: Matthew O’Leary/CIMMYT)
In a scientific breakthrough, the International Wheat Genome Sequencing Consortium presented an annotated reference genome with a detailed analysis of gene content among subgenomes and the structural organization for all the chromosomes. The research was published on Science.
Over 46 percent of children under five in Guatemala suffer from chronic malnutrition. More than 40 percent of Guatemala’s rural population is deficient in zinc, an essential micronutrient that plays a crucial role in pre-natal and post-natal development and is key to maintaining a healthy immune system.
CIMMYT is working with partners HarvestPlus and Semilla Nueva to reduce malnutrition and zinc deficiency in the country, through the development and deployment of Guatemala’s first biofortified zinc-enriched maize.
CIMMYT was present at the African Green Revolution Forum in Kigali, Rwanda. Leaders discussed practical ways to transform policy declarations into impact on the ground, at a time when farmers are facing the challenge of climate change and the threat of emerging pests and diseases.
On the occasion of this event, CIMMYT’s Director General, Martin Kropff, and the Regional Representative for Africa, Stephen Mugo, authored an op-ed on agricultural innovation in Africa, published by Thomson Reuters (in English) and Jeune Afrique (in French).
The director general of CIMMYT, Martin Kropff, was the keynote speaker of the AGRF 2018 round-table discussion “Quality Means Quantity – Seed Processing Technology and Production Approaches for Agricultural Benefit.” (Photo: CIMMYT)
More than 280 delegates from 20 countries gathered in Ludhiana, in the Indian state of Punjab, for the 13th Asian Maize Conference and Expert Consultation on Maize for Food, Feed, Nutrition and Environmental Security.
Technical sessions and panel discussions covered topics such as novel tools and strategies for increasing genetic gains, stress-resilient maize, sustainable intensification of maize-based cropping systems, specialty maize, processing and value addition, and nutritionally enriched maize for Asia.
Conference participants pose for a group photo at the field visit site during the 13th Asian Maize Conference. (Photo: Manjit Singh/Punjab Agricultural University)
An international team of scientists applied genome-wide association analysis for the first time to study the genetics that underlie grain zinc concentrations in wheat.
Analyzing zinc concentrations in the grain of 330 bread wheat lines across diverse environments in India and Mexico, the researchers uncovered 39 new molecular markers associated with the trait, as well as two wheat genome segments that carry important genes for zinc uptake, translocation, and storage in wheat.
The reported work by wheat scientists paves the way for expanded use of wild grass species, such as Aegilops tauschii (also known as goat grass; pictured here) as sources of new genes for higher grain zinc in wheat. (Photo: Rocio Quiroz/CIMMYT)
A study in Ethiopia found that wheat grown in areas closer to the forest had more nutrients, like zinc and protein. Soils in these areas are rich in organic matter — about 1% higher — due to decomposing trees and plants, as well as manure of livestock grazed in the forest.
Increasing organic matter by 1 percent was associated with an increase in zinc equivalent to meet the daily needs of 0.2 additional people per hectare and an increase in protein equivalent to meeting the daily needs of 0.1 additional people per hectare. These modest increases in soil organic matter contribute a small, but important, increase in nutrients found in wheat.
Although these nutrient increases are not enough to address hidden hunger on their own, they reveal how healthy soils are an additional tool — alongside diet diversity and the biofortification of food — to fight malnutrition.
In 2018 we published our latest annual report, highlighting CIMMYT’s global work and collaboration with partners. It features infographics and case studies from Bangladesh, Ethiopia, Haiti, Mexico and Pakistan.
It is a good way to understand how CIMMYT’s science improves livelihoods around the world.
You can read the web version or the PDF of the report, or watch the video summary below.
