Korean journal of applied entomology (한국응용곤충학회지)
- Volume 23 Issue 2 Serial No. 59
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- Pages.82-88
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- 1984
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- 1225-0171(pISSN)
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- 2287-545X(eISSN)
Studies on the White rot and Blister Canker in Apple Trees caused by Botryosphaeria berengeriana
사과나무의 겹무늬병(윤문병) 및 사마귀병 (우피병)의 병원균과 병원성에 관한 연구
- Lee Du Hyung (Seoul City University) ;
- Yang Jang Suck (Kgeonggi Provincial Office of Rural Development)
- Published : 1984.06.01
Abstract
Fruit rot and blister canker, a disease of apple occurring severely in Korea has been studied for correct identification of the syndrome In fruit and apple trees. Among the fungi isolated from blister cankers, rough barks or fruits showing rotting of 7 different host species were Botryosphaeria berengeriana (pycnidial stage. Dethiorella mali), Penicillium expansum and Alternaria sp. from apple rots and Phomopsis sp. from pear fruit rots. The most dominant isolates were B. berengeriana. Ten isolates of D. mali were grouped in to two conidial types based up mycelial growth rate, growth habits and mycelial coloration on PDA. None of 10 isolates was chromogenic. Pycnidia in apple stems, stromatic, dark brown, globose or subglobose and the measuring were
사과나무의 과실 부패현상과 가지 사마귀현상의 평원균 및 그 병원성을 조사한 결과 다음과 같다. 1. 사과나무와 배나무의 가지 및 과실, 벚나무
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