Fig 2. Altered disease resistance of tea leaves to AD in ZC108.
(A, B) Leaf symptoms of LJ43 (A) and ZC108 (B) after suffering from AD in the field. (C, D) Differential disease resistance of tea leaves to Colletotrichum camelliae (1×105 ml-1) infection in LJ43 and ZC108. Two strains of Colletotrichum camelliae pathogens were used. Colletotrichum camelliae-1 and -2 were isolated from diseased tea plant leaves in Shaanxi and Zhejiang, respectively. Photos were taken on 3, 7 and 14 days post inoculation.