Pythium ultimum Trow var. ultimumによるイチゴ果実腐敗病
1985 年 51 巻 1 号 p. 39-42
詳細
1985 年 51 巻 1 号 p. 39-42
Pythium ultimum Trow var. ultimum was isolated from soft-rotted fruits of strawberry in a plastic greenhouse of Osaka prefecture. Strawberry fruits infected by Pythium ultimum lost its color and changed like elastic rubber ball. These symptoms were distinguished clearly from the gray mold caused by Botrytis cinerea.
