한국식물병리학회지 (Korean Journal Plant Pathology)
- 제14권6호
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- Pages.661-663
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- 1998
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- 0256-8608(pISSN)
Bipolaris cactivora(Petrak) Alcorn에 의한 접목선인장 줄기썩음병
Bipolaris Stem Rot of Cactus Caused by Bipolaris cactivora (Petrak) Alcorn
- Chang, Mee (Overseas Pest Division, National Institute of Agricultural Science and Technology, RDA) ;
- Hyun, Ik-Hwa (Overseas Pest Division, National Institute of Agricultural Science and Technology, RDA) ;
- Lee, Young-Hee (Overseas Pest Division, National Institute of Agricultural Science and Technology, RDA)
- 발행 : 1998.12.01
초록
Bipolaris stem rot of cactus severely occurred up to 77% at the field of Koyang and Kimcheon from 1996 to 1997. The symptom was initially light yellow, water soaked round lesion, subsequently turned light brown and dried to death. The causal fungus was identified as Bipolaris cactivora (Petrak) Alcorn. Conidia were obclavate to fusoid, rounded ends, light brown color, 1~4 septate, and conidial size was 23~42