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.
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
关键词
大豆红蜘蛛
形态特征
防治措施
soybean panonychus, configuration characteristics, prevention technique