日本植物病理学会報
Online ISSN : 1882-0484
Print ISSN : 0031-9473
ISSN-L : 0031-9473
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Fusarium dimerum Penzig var. dimerum によるアロエ株腐病(新称)
本橋 慶一青木 孝之小林 享夫
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2007 年 73 巻 4 号 p. 304-308

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In November 1994, a foot rot disease of Aloe spp. was observed in Okinawa, Japan. Lesions on the lower part of the stem were brown to purplish black, gradually caved in. Finally, the plants withered and died. A fungus belonging to the genus Fusarium was isolated from the lesions. Foot rot symptoms, the same as under natural conditions, appeared within 7 days after inoculation with the Fusarium isolate. A similar Fusarium was reisolated from the diseased plants and was identified as F. dimerum based on morphological and cultural characteristics. This is the first record of this fungal species causing a plant disease.

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© 2007 日本植物病理学会
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