控制栗瘿蜂形成虫瘿的研究  

STUDIES ON CONTROL OF GALL FORMATION OF DRYOCOSMUS KURIPHILUS YASMATAO

作　　者：靳杏蕊 田士波[1] 赵淑娥[1] 孙鸿祥 

机构地区：[1]河北省农林科学院植物保护研究所,河北省沧州农药化工厂

出　　处：《林业科学》1995年第1期77-80,共4页Scientia Silvae Sinicae

摘　　要：控制栗瘿蜂形成虫瘿的研究靳杏蕊，田士波，赵淑娥（河北省农林科学院植物保护研究所保定０７１０００）孙鸿祥（河北省沧州农药化工厂沧州０６１０２１）关键词栗瘿蜂，控制，虫瘿形成，高渗久效磷栗瘿蜂是板栗的严重害虫。一年危害，多年影响树势，周期性发生，造成板栗...The injury process of the chestnut gall wasp,Dryocosmus Kuriphilus Ya sumatso,an important insect pest of chestnut,and its control were investi gated. It was found that killing of the first-instar larvae in the buds just before winter tesulted in normal growth of the buds the following year and that once a year of high-dose spray of monocrotophos between the timve of harvesting and leaf falling killed 75%-95% of the larvae and effectively reduced the injury.This method was safe to the natural enemies and the re sidue of insecticide was near zero.

关 键 词：栗瘿蜂 控制 虫瘿形成 高渗久效磷 板栗 害虫 

分 类 号：S436.64[农业科学—农业昆虫与害虫防治]