Monday, January 28, 2013

Armyworms threaten food security in southern Africa

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By Mpho Tebele and Andreas Thomas: A plague of armyworms is threatening food security in southern Africa following invasion of crop fields in countries like Botswana, Namibia, Zambia and Zimbabwe.

The African armyworm (Spodoptera exempta), a very deleterious migratory pest, is known for its appetite for grasses and cereals and can wreak havoc on crops in a matter of days, if left unchecked...Read here...

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