India, Sept. 6 — It’s a nightmare scenario for a cocoa farmer: walking through your plantation you spot some red-veined leaves. Maybe it’s a big lump on one of the branches. You know immediately the tree is doomed, infected by ...
India, Sept. 6 — It’s a nightmare scenario for a cocoa farmer: walking through your plantation you spot some red-veined leaves. Maybe it’s a big lump on one of the branches. You know immediately the tree is doomed, infected by ...