花卉類パイナップルリリー, ポピーマロー, クリーピングフロックス, ギンパイソウおよびメランポジウムに発生した白絹病

笹井 裕里; 舘 彩香; 志村 美彩子; 坂口 萌; 小沢 彩; 吉澤 祐太朗; 小西 紀; 鍵和田 聡; 石川 成寿; 堀江 博道

doi:10.11337/ktpps.2014.99

Plant diseases

The First Record of Southern Blight on Pineapple Lily, Prairie Poppy Mallow, Creeping Phlox, White Cup and Melampodium in Japan

Yuri SASAI, Sayaka TACHI, Misako SHIMURA, Moe SAKAGUCHI, Aya OZAWA, Yutaro YOSHIZAWA, Nori KONISHI, Satoshi KAGIWADA, Seiju ISHIKAWA, Hiromichi HORIE

Author information

Yuri SASAI
Faculty of Bioscience and Applied Chemistry, Hosei University
Sayaka TACHI
Faculty of Bioscience and Applied Chemistry, Hosei University
Misako SHIMURA
Faculty of Bioscience and Applied Chemistry, Hosei University
Moe SAKAGUCHI
Faculty of Bioscience and Applied Chemistry, Hosei University
Aya OZAWA
Faculty of Bioscience and Applied Chemistry, Hosei University
Yutaro YOSHIZAWA
Faculty of Bioscience and Applied Chemistry, Hosei University
Nori KONISHI
[in Japanese]
Satoshi KAGIWADA
Faculty of Bioscience and Applied Chemistry, Hosei University
Seiju ISHIKAWA
Faculty of Bioscience and Applied Chemistry, Hosei University
Hiromichi HORIE
Faculty of Bioscience and Applied Chemistry, Hosei University

JOURNAL FREE ACCESS

2014 Volume 2014 Issue 61 Pages 99-102

DOI https://doi.org/10.11337/ktpps.2014.99

Details

Abstract

In 2012, pineapple lily (Eucomis autumnalis), prairie poppy mallow (Callirhoe involucrata), creeping phlox (Phlox stolonifera) and white cup (Nierembergia rivularis) were blighted in flower beds in Saitama Pref., and similar symptoms occurred in melampodium (Melampodium paludosum) in flower beds in Tokyo Metro. The pathogens isolated from each diseased plant were identified as Sclerotium rolfsii by morphological observations. In addition, the homology of the rDNA-ITS region is high to that of S. rolfsii. This is the first report of the diseases in Japan.

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