Research in Plant Disease 2004;10(2):130-134.
Published online June 30, 2004.
다른 기주 탄저병균의 딸기에 대한 병원성
김승한, 윤재탁, 이준탁
Pathogenesity of Colletotrichum gloeosporioides from Other Hosts on Strawberry
Seung Han Kim, Jae Tak Yoon, Joon Tak Lee
The pathogenesity of 25 isolates of Colletotrichum gloeosporioides from apple, 42 isolates from pepper, 5 isolates from jujube, 8 isolates from persimmon was evaluated to know transmission to strawberry from other infected plants. Followings are the results. Colony morphology and spore size on potato dextrose agar was similar. When each isolate was inoculated on leaf and petiole of strawberry, isolates from persimmon was the most pathogenic. Five isolates, one pathogenic isolate per each host, were evaluated in simulated field condition under natural rainfall for their natural infectivity. All isolates infected strawberry in field condition, so C. gloeosporioides from other hosts are potential inoculum source of strawberry anthracnose.
Key Words: Anthracnose, Colletotrichum gloeosporioides, Strawberry

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