The insect section is completely new.
Aside from the above mentioned uses , the Philippine Root Crop Research and Training Center ( PRCRTC ) has developed a technology on soy sauce production from sweet potato . A natural fermentation technique is is followed using SP flour ...
Intervention and non - intervention groups in Ndhiwa area ( group name ; mean HKI score for members ; distance to market in kilometers ) . Mean group HKI score > 5.2 Mean group HKI score > 5.2 Intervene Not intervene Intervene Not ...
Guide to Sweet Potato Production in South Africa
Major Pests, Diseases, and Nutritional Disorders. Literature Consulted Allard , G.B. 1993. Integrated control of ... Compendium of sweetpotato diseases . The American Phytopatho- logical Society , St. Paul , MN , USA . 74 p . Clark , C.A. ...