The leaves of a healthy cassava plant (left) are compared against those of a plant infected with cassava mosaic disease (right). Though cassava is easy to cultivate, it is particularly vulnerable ...
Something is killing Ramadhani Juma’s cassava crop. “Maybe it’s too much water,” he says, fingering clusters of withered yellow leaves on a six-foot-high plant. “Or too much sun.” ...
Something is killing Ramadhani Juma’s cassava crop. “Maybe it’s too much water,” he says, fingering clusters of withered yellow leaves on a six-foot-high plant. “Or too much sun.” ...