RIUtv
2010
Weevil infestation is a major problem faced by cowpea farmers and marketers across Africa. This video, produced by RIU's Nigerian team, highlights the benefits of a triple bagging programme as an alternative to the use of chemicals to preserve cowpeas from infestation. 600,000 more farmers adopted triple bagging for safe cowpea storage.
July 2010 (6:50)