论文部分内容阅读
文章通过对呼和浩特市公主府公园栽植的山桃进行普查,并对危害山桃的害虫种类进行了调查和鉴定进而提出了山桃无公害防治的措施。
The article surveys the peach trees planted in the Princess Park of Hohhot and investigates and identifies the pest species that endande the peach trees. And then put forward the measures to prevent and control peach trees harmlessly.