Insect-resistant GMO cowpea trials wow Nigerian farmers with jumping yields and lower costs — but other farmers remain hesitant

Credit: IFAD
Credit: IFAD

Last August, the farmers were given cowpea seeds genetically modified (GM) to resist the destructive pod-borer insect pest and improve yield to experiment on their farms.

Mr Osondu said his farm became the centre of attraction a few weeks after he planted the cowpea. “As you can see, I planted the beans at a roadside where everybody can see it,” the farmer said. He was quick to point out the sharp contrast between the traditional cowpea the farmers are used to and the new variety.

“I used to spray insecticides at least five times on the normal cowpea yet the crop will still be eaten by insects before harvest. But this one I sprayed only once, and it did very well. I harvested about two months after planting and the yield was impressive.

“They gave me half a cup and I harvested three painter buckets. If I planted the same amount of normal beans, I would have harvested only one painter,” the farmer said.

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Poor awareness of GMO among not just lay people but even many informed Nigerians fuels scepticism, which is making it difficult for Nigerians to make informed decisions on whether to accept or reject GM cowpea in Nigeria, our findings revealed.

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