Database of Plant Diseases in Japan

Details of Pears Black spot
Host plant	Chinese white pear, Japanese pear, Pears
Disease name	Black spot
Disease name (Japanese)	黒斑病 [kokuhan-byo]
Pathogen/Cause	Alternaria kikuchiana S. Tanaka
Pathogen/Cause (synonym)	Alternaria gaisen Nagano Alternaria nashi Miura
References	永野健:日園雑 32(3):16, 1920(大9) 卜蔵梅之丞:病虫雑 11(9):483, 1924(大13) Tanaka, S.:Mem. Coll. Agr. Kyoto Imp. Univ. 28:1, 1933(昭8) 原攝祐:日本害菌学:322, 1936(昭11)
Related strains	6 strains
Related hosts	63 plants
External website	病害虫・生理障害台帳 (Department of Agricultural Development Kochi Prefectural Government) [in Japanese] Plant Diseases in Japan (BOUJO.net) [in Japanese] Field Guide to Diseases and Pests (BOUJO.net) [in Japanese] 病害虫データベース (Shimane Agricultural Technology Center) [in Japanese] 病害虫診断防除支援システム (Yamagata Agri Net) [in Japanese]

The information on this page is based on the Common Names of Plant Diseases in Japan compiled by the Phytopathological Society of Japan.
The microbial strains linked from this database have not necessarily been confirmed as pathogenic.
We are not responsible for the accuracy of the content and links to external sites referenced in this database.

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