几种药剂对圆纹广翅蜡蝉的药效试验

Efficacy Test on Several Pharmaceutical to the Circular Pattern Broad-winged Wax Cicada

广翅蜡蝉科害虫食性杂、寄主多,以成虫和若虫群集于寄主绿色枝梢、芽、叶背、花蕾,该害虫危害严重,影响面大。作者对贵州铜仁该科主要害虫圆纹广翅蜡蝉进行了系统的调查,并在此基础上对该害虫进行几种药剂的药效试验。

Broad-winged wax cicadidae insect that is mixed diet, more host , adults and nymphs in the host such as the green cluster shoot, shoot, dorsal and bud, causes the serious harm and large impact. The subject on the main pest wide circular pattern wax cicada wings in Guizhou Tongren were systematically investigated, and on this basis, the efficacy test was tried for several pharmaceutical to the pest.