%A R A Naidu %A F M Kimmins %A C M Deom %A P Subrahmanyam %A A J Chiyembekeza %A P J A Van Der Merwe %I American Phytopathological Society %V 83 %L icrisat6667 %J Plant Disease %N 8 %P 700-709 %D 1999 %X Groundnut (peanut, Arachis hypogaea L.) is cultivated in the semiarid tropical and subtropical regions of nearly 100 countries on six continents between 40°N and 40°S (Fig. 1). For people in many developing countries, groundnuts are the principal source of digestible protein (25 to 34%), cooking oil (44 to 56%), and vitamins like thiamine, riboflavin, and niacin (65)... %T Groundnut rossette: A virus disease affecting groundnut production in Sub-Saharan Africa