Bacterial wilt of peanut
1987
Natural, M.P. | Valencia, L.D. | Pua, A.R. (Philippines Univ., Los Banos, College, Laguna (Philippines))
The presence of bacterial wilt of peanut caused by Pseudomonas solanacearum I.F. Smith is hereby reported. Isolation and pathogenicity tests were conducted. Inoculation experiments on tomato, eggplant, peanut, pepper, tobacco, and abaca indicated that the peanut isolate belongs to race 1. Biochemical tests showed that it belongs to biovar 3. Of the twenty-one selected promising peanut cultivars and advanced IPB lines/accessions evaluated for resistance by scalpel-leaf-clip method in the greenhouse, five peanut lines were highly resistant, six lines were moderately resistant while the rest were susceptible to highly susceptible.
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