Posts Tagged ‘ legumes pest control ’

Cowpea weevil/Beetle

It’s harvest time for legumes, beans, peas, cowpeas, green grams and the like. To store them, they are 1st dried.
How ever, one small “dudu/insect” awaits the dry legume

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cowpea weevil, Callosobruchus maculatus close up ©muokikioko2016

The cowpea weevil, (Callosobruchus maculatus). Purpose is to replicate using the pea/bean dry seed as food for it’s young.
Females lay 100’s of eggs

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cowpea weevil eggs ©muokikioko 2016

that hatch in 8 days or less on the surface, which then burrow into the legume emerging
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3-7 weeks later

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by breaking the thin membrane on surface of bean, leaving holes around the legume.
An agricultural pest to many small scale farmers

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It is sometimes controlled by application of crushed dry coffee weed/stinking weed leaves.

*HD video on the same available

photos and text
©muoki kioko
2009-2016
email:muokikioko@gmail.com

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