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Food is Yam: How to Sustain a West African Staple that Saps the Earth

In West Africa, yam is a staple. But it saps the earth of nutrients, leaving...

Soil management innovations for sustainable yam production

Developing soil management approaches for sustainable yam production: This is the common goal of an...

Improving yam productivity in West Africa

The productivity of yam, a staple food in West Africa, can be significantly increased by...