Early dead ripe of bread wheat and durum wheat caused by Ophiosphaerella korrae and evaluation of the fungal influence on barley, rice, and soybean

A ripening disorder with early blighting of foliage including spike bleaching was observed on bread wheat in May 2017 and durum wheat in May 2018 in experimental fields in Hiroshima Prefecture in western Japan. Ophiosphaerella korrae isolated from diseased plants was demonstrated to be the cause of...

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Bibliographic Details
Published in:Journal of general plant pathology : JGPP 2021-09, Vol.87 (5), p.273-280
Main Authors: Tomioka, Keisuke, Sekiguchi, Hiroyuki, Nomiyama, Koji, Kawaguchi, Akira, Kawakami, Akira, Masunaka, Akira, Kobayashi, Hidekazu, Chiba, Masahiro, Nagata, Kenji, Ishikawa, Naoyuki
Format: Article
Language:English
Subjects:
Agriculture
Barley
Biomedical and Life Sciences
Bleaching
Bread
Foliage
Fungal Diseases
Fungi
Life Sciences
Microbiology
Plant diseases
Plant Pathology
Rice
Ripening
Root rot
Soybeans
Triticum durum
Wheat
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Summary:A ripening disorder with early blighting of foliage including spike bleaching was observed on bread wheat in May 2017 and durum wheat in May 2018 in experimental fields in Hiroshima Prefecture in western Japan. Ophiosphaerella korrae isolated from diseased plants was demonstrated to be the cause of the disease. We named the new disease on the two crops early dead ripe. The fungal isolates were also revealed to be virulent on rice and to cause barley root rot but was avirulent on soybean.
ISSN:1345-2630
1610-739X
DOI:10.1007/s10327-021-01007-8