Japanese Journal of Phytopathology
Online ISSN : 1882-0484
Print ISSN : 0031-9473
ISSN-L : 0031-9473
Phytophthora stem rot of adzuki-bean (Phaseolus angularis) caused by Phytophthora vignae Purss
Kenji KITAZAWASadao TSUCHIYAFujio KODAMAWichian KAMJAIPAIOAkira OGOSHIKisaku YANAGITA
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1978 Volume 44 Issue 4 Pages 528-531

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Abstract

In 1976-1977, a Phytophthora stem rot of adzuki-bean (Phaseolus angularis) was discovered in Hokkaido, and the causal fungus was identified as P. vignae Purss. On the stem of adzuki-beans the characteristic lesions with reddish-brown streak appeared, and the affected plants finally wilted and blighted. The pathogen attacked only three cultivars of adzuki-bean and could not invade 14 another plants tested.

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© The Phytopathological Society of Japan
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