【摘要】 应用竹秆竹腔注射甲胺磷方法防治笋期、枝干、食叶害虫的效果均在90％以上,防治后对竹林害虫天敌影响小,不影响竹笋食用,成本也较低,宜在竹虫为害区推广应用。更多还原

【Abstract】 The bamboo’s pests, such as Algedonia coclesalis (Walker), Hippota dorsalis (Stal)and Otidognathus davidis (Fair). etc., have outbroken frequently and seriously damaged the bamboo forest production in Zhejiang province since 1970’. This paper deals with the synthetic efficiency of using bamboo cavity injection with Tamarom for controlling bamboo’s pests. The results were showed that more than 90% of mortality was occured by adapted the above method for controlling bamboo leaf-eating, branch-culm and shoot borng and sucking pests, meanwhile, the method had advantages as follows: (1) it cound prevent the insecticide from loss and volatilization; (2) safety in use and little effect on natural enemies, environment, edible value of bamboo shoots and bamboo timber properties; (3) the cost of control was lower (average: 0.03～0.5 Yuan/plant). And it was recomended for expanding the method of control of bamboo’s pests.更多还原