Download - Maize

Methods
Aggressive development, validation and promotion of low‐cost technological interventions that do
not rely on pesticides: storage structures, mycotoxin screening assays and biocontrol.
Developing and deploying genetic resistance to post‐harvest insect pests, ear molds and mycotoxin
contamination.
Generating awareness among stakeholders on the health risks of consuming contaminated grain.
Outstanding innovations
GIS‐based targeting of interventions to highest risk groups.
Combining multiple resistances to post‐harvest insect pests, ear molds, drought and mycotoxin
contamination with introduction of low‐cost storage structures and mycotoxin assaying techniques,
for safe storage at the farm level.
Biocontrol as a new tool for aflatoxin mitigation in Africa.
Strategic Initiative 7: Nutritious maize
Genesis and justification
With over one third of all stunted children living in maize‐based systems, this Initiative pursues
nutritional improvement opportunities for pro‐vitamin A maize in Africa, and for high quality protein
maize in Ethiopia, Central America and South Asia. It is closely linked to CRP 4 on “Agricultural health
and nutrition”.
Outputs
Bio‐fortified maize varieties, in both macro‐ and micro‐nutrients, allowing farmers in 15 countries
healthy and nutritious diets and marketing opportunities.
Methods
Genetic discovery, rather than just using existing genes, to deal with long‐term nutritional issues and
opportunities.
Molecular genetics (allele mining and marker‐assisted selection) alongside conventional plant
breeding.
High‐throughput phenotyping and nutrition research to assess factors influencing bioavailability.
Outstanding innovations
Pursuit of newly‐emerging transgenic opportunities for biofortification.
Greater emphasis on specialist traits relevant to specialist high‐value products for smallholders and
for agro‐industry.
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