烟田细毛蝽Dolycoris baccarum的药剂防治研究  

Studieson the Effect of Pesticide Contrnl of Dolycoris baccarum(L.)in Tobacco Field

作　　者：罗梅浩[1] 姜仲雪[1] 薛银根[1] 宋发旺 董继超[3] 

机构地区：[1]河南农业大学植保系 [2]长葛县农业局 [3]河南省烟草公司烟叶处

出　　处：《河南农业大学学报》1990年第4期487-490,共4页Journal of Henan Agricultural University

摘　　要：1988～1989年对几种新农药防治烟田细毛蝽进行了大田小区筛选、笼罩和室内试验.结果表明:40%氧化乐果.20%灭扫利、50%辛疏磷+20%灭扫利、80%敌敌畏+20%速灭杀丁,防治效果均在90%以上;两种药剂混合的防治效果比单独使用都有不同程度的提高。以上药剂均可在大面积防治细毛蝽时推广使用。Field and laboratory experiments on the control of Dloycoris baccarumwith some new pesticides were conducted in 1988—1989.The results show thatthe killing effects of 40% omethoate,20% fenpropathrin,50% phoxim+20%fenpropathrin,80% dichlorvous+20% fenvalerate are more than 90%.Theeffects of the mixture of two kinds of pesticides are better than those of si-ngle in a certain extent.The pesticides stated above can be used for cont-rolling D.baccarum in large area.

关 键 词：细毛蝽 烟田 药剂防治 

分 类 号：S435.72[农业科学—农业昆虫与害虫防治]