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该项目在棉铃虫防治方面,研制出3种复配制剂、高效渗透涂抹剂,防治效果均在90％以上;研制成功一种对棉花立枯痫和枯黄萎病有特效的木霉菌制剂,防治效果最高可达80％。利用多菌灵对荧光假单胞杆菌的正向调控作用,研制了对棉化立枯病和枯黄篓病有特效的生物防治菌剂,荧光假单胞杆菌制剂,防治效果为63.1％至98.9％。 该成果将生物防治与化学防治进行了有机的结合。利用隐蔽施药技术,最大限度地保护天敌,降低棉铃虫防治用药
The project in the control of cotton bollworm, developed three kinds of complex formulations, efficient penetration of the coating agent, the control effect of more than 90%; developed a success of a kind of cotton Wilt disease and Verticillium wilt have Trichoderma preparations, prevention and treatment The effect can reach up to 80%. Utilizing the positive regulatory effect of carbendazim on Pseudomonas fluorescens, a biological control agent and Pseudomonas fluorescens bactericide that has special effects on cotton blight and withered baskets disease were developed. The control effect was 63.1% to 98.9 %. The results of the biological control and chemical control carried out an organic combination. Use of concealed pesticide application technology to maximize the protection of natural enemies and reduce the control of cotton bollworm medication