지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2002.8
- 수록면
- 199 - 203 (5page)
이용수
초록· 키워드
오류제보하기
Soft rot occurred severely in onion bulbs stored under low temperature (5℃) in storage houses at Changyoung, Kyungnam province, Korea in early 2000. Water-soaking and yellowish-brown lesions initially appeared on the outside scales of diseased onion bulbs, gradually progressing into the inside scales. Among the bacterial isolates obtained from the lesions, K-2 isolate was found to be responsible for the disease, which grew at a temperature range of from 0° to 36℃ with optimum temperature of 30°-33℃, However, it showed strong pathogenicity to onion bulbs at 2℃ and 5℃ at 3 days and 2 months, respectively. The bacterium also caused soft rot on potato and showed hypersensitive reactions to tobacco and potato. The causal bacterium of onion soft rot was identified as Pseudomonas marginalis based on morphological, biochemical, and physiological characteristics including LOPAT. Soft rot in onion under low temperature storage caused by P. marginalis has not been previously reported.
목차
Materials and Methods
Results
Discussion
Acknowledgement
References
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UCI(KEPA) : I410-ECN-0101-2009-481-017566352