大豆红蜘蛛发生及防治  

The Occurrence and Prevention of Soybean Panonychus

作　　者：王志华[1] 郑良 刘德生[1] 

机构地区：[1]黑龙江省海伦市农业技术推广中心,黑龙江152300 [2]黑龙江省海伦市农业科研所,黑龙江152300

出　　处：《中国农村小康科技》2008年第7期53-53,56,共2页Chinese Countryside Well-off Technology

摘　　要：介绍了大豆红蜘蛛形态特征及防治技术。大豆红蜘蛛害虫是该省大豆的主要害虫,成螨和若螨群集于叶背面结丝成网,吸食汁液。严重影响大豆的生长发育。药剂防治推荐使用1.8%阿维菌素乳油每亩15ml喷雾,或使用20%螨虫同杀乳油等药剂对适量水喷雾防治。The configuration characteristics and prevention techniques of soybean panonychus are introduced in this paper. Panonychus is a main soybean pest in Heilongjiang Province. Its imago and nymphae gather on the leaves in clusters absorbing the juice and their threads form a network, which could seriously affect the growth and development of soybean. One of the prevention measurements is to spray 1.8% Abamectin E.C. 15ml per mu.

关 键 词：大豆红蜘蛛 形态特征 防治措施 

分 类 号：S436.661.2[农业科学—农业昆虫与害虫防治] S565.1[农业科学—植物保护]