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黄瓜苗期猝倒病（Ｐｙｔｈｉｕｍａｐｈａｎｉｄｅｒｍａｔｕｍ）属世界性病害，在深圳的基质栽培蔬菜上普遍发生，平均发病率为１０％左右。本文探讨应用地衣芽孢杆菌和木霉防治该病的效果。１试验材料和方法１．１供试材料黄瓜苗期猝倒病病原菌瓜果腐霉系从黄瓜病株分离...
Cucumber seedling damping-off disease (Pythiumaphanidermatum) is a worldwide disease, occurred in Shenzhen, the matrix-grown vegetables, the average incidence of about 10%. This article discusses the application of Bacillus licheniformis and Trichoderma control effect of the disease. 1 Test materials and methods 1.1 The test material Cucumber seedling damping-off disease pathogen Cucurbitaceae cucumber strains from the cucumber plant isolation ...