Yams benefit from banana 'paper' cocoon

Wrapping yam seeds in biodegradable paper made from a mixture of unusable parts of banana plants and recycled cardboard boxes sharply increased yam size and yields in field tests conducted in Benin, Africa.

Drought and frost batter vital potato crops in Bolivia

Dozens of furrows lie barren in a dusty field on the Bolivian highlands. It should be replete with potato plants ready for harvest, but a deadly combination of drought and frost proved too much for the crop.

A more healthful, gluten-free flour made from sweet potatoes

Orange, starchy sweet potatoes are great mashed, cut into fries or just roasted whole. But you likely haven't considered grinding them into a flour and baking them into your next batch of cookies—or at least, not yet. Recent ...

Hungry elephants, Cameroon farmers struggle to coexist

Banana growers on the edge of a giant national park on Cameroon's Atlantic coast say they can take no more crop destruction from hungry elephants as the conflict between man and animal escalates.

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