Career Paths at Crossroads
All Eyes on Potatoes in 2008
News from the Science Council Chair: the Middle Way
Sweet Potato Hip-Hop
Palma Real, Where the Technicians Come From
"Kill Striga!" Say Farmers
Taking it to the Bank
Dry Discussions
Less is More
Rethinking Conventional Approaches
Putting the Brrr! into Breeding Tropical Fruit
A Rice Future for Asia
Shrimp and Rice
Selected to Make their Mark
Saving Liberia's Forests
Desertification Communications
Gender and Diversity made e-Easy


June 2006

Kill Striga!" Say Farmers

Kenyan farmers eagerly adopt Ua Kayongo (meaning “kill Striga ”) as the best way to control the costly parasitic weed

Farmers in western Kenya overwhelmingly favor planting a new maize seed that kills Striga , a highly invasive parasitic weed that infests 200,000 hectares of Kenyan farmland and causes crop losses worth an estimated US$50 million each year. Seed of a maize variety that tolerates imidazolinone are coated with a low dose of this herbicide, which kills Striga without damaging the crop. This was a key finding of a recent independent study commissioned by the African Agricultural Technology Foundation. In the study by the Western Regional Alliance for Technology Evaluation, which includes nongovernmental organizations, farmer associations and extension workers, nearly 5,300 farmers in 17 districts of western Kenya evaluated eight recommended Striga management practices.

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