Trichoderma sp. as biological control against Sclerotium rolfsii Sacc. causing damping-off in cotton (Gossypium hirsutum L.) seedlings
1990
Sollorin, L.B. | Tangonan, N.G. (Southern Mindanao Univ., Kabacan, Cotabato (Philippines). Dept. of Crop Protection/Plant Pathology)
The study determined the efficacy of Trichoderma sp. at various inoculum density levels against Sclerotium rolfsii, the causal pathogen of damping-off in cotton (Gossypium hirsutum L.). Percentage damping-off caused by S. rolfsii ranged from 25.33 to 86.33%. Disease control by Trichoderma sp. on the other hand, was from 25.67 to 71.00%. Trichoderma sp. thus has good potential as bio-control agent against S. rolfsii.
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书目信息
USM CA Research Journal (Philippines)
卷
1
期
3
ISSN
0117-0155
页码
pp. 181-185
其它主题
Control biologico; Podredumbre del cuello de la raiz; Plantulas
语言
英语
注释
3 ill.; 2 tables; 8 ref. Summary (En)
类型
Summary
1992-08-15
AGRIS AP
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