短稳杆菌对苹果食心虫防控效果  

Efficacy of Empedobacter Brevis Against Laspeyresia Pomonella

作　　者：唐永清 王朴 王佳武 吴学进[2] 夏翠青[2] 高小文 吴铭忻 

机构地区：[1]生产建设兵团农四师农科所,新疆伊宁835000 [2]石河子大学农学院园艺系,新疆石河子832000 [3]镇江应用生物科技开发研究所,江苏镇江212009

出　　处：《农药科学与管理》2014年第2期50-53,共4页Pesticide Science and Administration

摘　　要：苹果食心虫是各地果树主要害虫之一,也是新疆苹果的主要害虫之一。化学农药用于苹果食心虫的防治,成熟的苹果易产生残留,影响苹果质量和苹果的附加值。为了选择可以替代化学农药的安全高效生物杀虫剂,我们以毒死蜱为对照药剂,用短稳杆菌100亿孢子/mL悬浮剂对苹果食心虫进行了药效试验。试验结果表明,短稳杆菌100亿孢子/mL悬浮剂600倍液对苹果食心虫的持续防控效果最好,对苹果树及其他非靶标生物都安全,是苹果食心虫防控领域较理想的推广应用产品。Laspeyresia pomonella is one of main pests of fruit trees. The chemical pesticide is prone to produce Chemical residue and affect the safety of apples. To choose a safety bilogical pesticide to replace chemical pesticide, we conducted the test of 10billion spores/mL of Empedobacter brevis against laspeyresia pomonella and chose chlorpyrifos as the control insecticide. The results indicated that 600 times liquid of 10billion spores/mL of Empedobacter brevis had the best effect against laspeyresia pomonella, and was safe for other non-target organisms, so it can be applied in apple trees .

关 键 词：短稳杆菌 苹果食心虫 防控效果 

分 类 号：S476.1[农业科学—农业昆虫与害虫防治] S436.611.2[农业科学—植物保护]