【摘要】 山茱萸蛀果蛾是山茱萸的主要害虫,近几年来河南省产区普遍发生为害并蔓延成灾。据2009年在嵩县发生重点区调查,虫果率达60%~80%,严重的地块高达90%以上。按照无公害农产品的标准要求,选择无公害农药,结合农业的、生物的、物理的等技术措施,综合防治山茱萸蛀果蛾,平均防治效果达94.52%。农药残留、重金属检测检不出,产品和环境均无污染。更多还原

【Abstract】 the Dogwood is one of the major fruit~boring moth pests, flood the region widespread occurrence and spread in our province in recent years.Songxian County, according to the 2009 focus area survey, bug rate reached 60 80%, serious plots of up to more than 90%.In accordance with the standard requirements for pollution-free agricultural products, pollution-free pesticides, agricultural, biological, physical and technological measures such as, integrated fruit mot dogwood borers, average effect of 94.52.Pesticide residues and heavy metal testing undetected, products and environments are pollution-free.更多还原