New race of Phytophthora vignae f. sp. adzukicola, the causal agent of Phytophthora stem rot of the adzuki bean
Notsu. N Naito. S Kondo. N Fujita. S Murata. K
Journal of General Plant Pathology ; 2003 [Vol.69] Pages:39-41
Abstract
A new race of Phytophthora vignae f. sp. adzukicola, designated race 4, is reported from central and western Hokkaido, Japan. The isolates obtained from diseased plants of a new cultivar, cv. Syumari, which is resistant to races 1, 2, and 3, were determined to be a new race by the pathogenic reaction on a set of differential adzuki bean cultivars (cv. Erimo-shozu, cv. Kotobuki-shozu, cv. Noto-shozu, cv. Urasa-shimane, and cv. Syumari).
Full Text