<p></p><p>Nanyumbu district council, Tanzania, is working out strategies to boost cashew production, with the aim of doubling yields from the current 8,500 tons to at least 16,000 tons, annually. <br></p> <p>District executive director Hamis Dambaya said that the council is designing strategies for bumper production of the crop, which is among the major sources of income for Nanyumbu residents. He said farmers have been getting low yields due to reluctance...<br></p><p></p>