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
- 2009.12
- 수록면
- 361 - 368 (8page)
이용수
초록· 키워드
오류제보하기
The efficacy of the combination of Burkholderia cepacia B23 with 0.75% chitosan and 3% calcium chloride (CaCl₂) as a biocontrol treatment of anthracnose disease of papaya caused by Colletotrichum gloeosporioides, was evaluated during storage. The growth of B. cepacia B23 in papaya wounds and on fruit surfaces was not affected in presence of chitosan and CaCl₂ or combination throughout the storage period. The combination of B. cepacia B23 with chitosan-CaCl₂ was more effective in controlling the disease than either B. cepacia B23 or chitosan or other combination treatments both in inoculated and naturally infected fruits. Combining B. cepacia B23 with chitosan-CaCl₂ gave the complete control of anthracnose infection in artificially inoculated fruits stored at 14 ℃ and 95% RH for 18 days, which was similar to that obtained with fungicide benocide<SUP>®</SUP>. Moreover, this combination offered a greater control by reducing 99% disease severity in naturally infected fruits at the end of 14 days storage at 14 ℃ and 95% RH and six days post ripening at 28±2℃, which was superior to that found with benocide<SUP>®</SUP> or other treatments tested. Thus, postharvest application of B. cepacia B23 with chitosan-CaCl₂ as enhancers represents a promising alternative to synthetic fungicides for the control of anthracnose in papaya during storage.
목차
Materials and Methods
Results and Discussion
Conclusion
Acknowledgement
References
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UCI(KEPA) : I410-ECN-0101-2010-481-001630193