Physical method (yellow board) and biological pesticide were used to control fungus gnat on Auicularia, The result showed that 26 x 30 yellow board ( with grid) produced by lingbo Niukang Biological Technology Company had the best result compared with the amount of fungus gnat stuck on other types of yellow board. The optimal conditions of yellow board were as follows, hanging height; 1.8 m above floor; size; 26 cm x30 cm; density: 1 yellow board every 2 meters in the alley putting Auricularia; direction: parallel to shelf. Auricularia yields were increased by using pesticide compared with CK without any pesticide, especially, pyrethrum had the best result with 50.12 % increasing production compared with CK and no pesticide residues were detected after Auricularia was harvested in the third time.%本文利用物理方法(黄板)和生物农药防治木耳出耳期间的菌蝇、菌蚊.结果表明:在使用的几种类型黄板中,杀虫效果最好的为宁波纽康生物技术公司生产的26 cm ×30 cm(有格)类型,粘虫量比对照增加162.09％,黄板使用的最佳条件为:黄板悬挂高度距地面1.8m,黄板大小26cm×30cm,悬挂密度:堆放菌包巷内间隔2m悬挂1张黄板,悬挂方向:与菌包放置方向平行.使用所有农药与对照相比都达到增产的效果,特别是除虫菊的效果最好,比对照增产50.12％,且在第三潮菇上没有检测出农药残留.
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