核桃苗期金针虫危害现状及大田防治试验研究

An Experi mental Reseach on the Prevetion and Control the Damage Made by Selecce to the Walnut Seedling Stage in the Fielod

对核桃苗期（实生苗）金针虫的危害现状做了全面调查并进行了大田防治试验，筛选出了以“胃毒诱杀”为主的防治方法，取得了显著的防治效果．

This paper makes a thorough investigation on the harm of elators to the nut saplings and makes an experiment in the saplings-field by experiment ,we selece a way of Felling the insects by ' tempting them to eat poinonious food' and have get obvious effects.