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
- 2006.9
- 수록면
- 303 - 308 (6page)
이용수
초록· 키워드
오류제보하기
Ethaboxam is a fungicide controlling plant diseases caused by Oomycetes. Efforts were made to improve its fungicidal activity applying formulation technology. Fungicidal activity of ethaboxam against cucumber downy mildew caused by Pseudoperonospora cubensis was improved by incorporating polyoxyethylene cetyl ether (PCE) in a wettable powder formulation. It was found that the optimum combination ratio of PCE and ethaboxam was 3:1, and a tank-mix of 150 ㎍/ml of ethaboxam and 450 ㎍/ml of PCE would be as good as the standard 25% WP formulation diluted to 250 ㎍/ml ethaboxam without PCE in controlling cucumber downy mildew. Based on this results, a wettable powder (WP) co-formulation containing 15% of ethaboxam and 45% of PCE was developed in this study, and tested for its performance in the fields. This co-formulation showed significant improvement in persistence of fungicidal activity and curative efficacy of ethaboxam against cucumber downy mildew. The improved control efficacy was also confirmed for control of grape downy mildew caused by Plasmopara viticola and potato late blight caused by Phytophthora infestans in the field tests.
목차
Materials and Methods
Results
Discussion
References
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Changes in the Sensitivity to Metalaxyl, Dimethomorph and Ethaboxam of Phytophthora infestans in Korea
Xuan-Zhe Zhang
,
Kyoung-Yul Ryu
,
Jeom-Soon Kim
외 2명
The Plant Pathology Journal
2005
.03
Sensitivity of Phytophthora infestans Isolates to Fungicides Metalaxyl and Ethaboxam in Korea
Byung-Sup Kim
,
Xuan-Zhe Zhang
,
Eun-Kyoung Chung
외 3명
The Plant Pathology Journal
2003
.06
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UCI(KEPA) : I410-ECN-0101-2009-481-017571926