From June 2009 to November 2010, a disease was observed on peanut (Arachis hypogaea L.) in Ganzhou City, Jiangxi Province, China. Infected plants initially exhibited yellow leaves, then defoliated, and finally wilted and died. Basal stems, pegs, pods, and roots became black and rotted, with many
From 2006 to 2010, peanut (Arachis hypogaea) pod rot became more prevalent in northern China, especially in the Sha River drainage area. The incidence of pod rot ranged from 30 to 100%. Typical symptoms were black rot of the pods, but no obvious morphological abnormality of the aboveground parts of