山西省核桃害虫及防治对策  

WALNUT INSECT PFSTS OF SHANXI AND THEIR COUNTERMEASURE CONTROL

作　　者：王瑞[1] 李青森[1] 李长安[2] 

机构地区：[1]山西省农科院植保所 [2]山西大学生物系

出　　处：《山西大学学报（自然科学版）》1993年第1期107-111,共5页Journal of Shanxi University(Natural Science Edition)

摘　　要：木文报道作者自1987年以来对山西省棱桃产区害虫的种类与为害核桃树的调查结果。和介绍主要害虫的防治方法和效果。通过调查,共发现害虫90种,分属于5目36科。明确了当前造成我省核桃产量和质量下降的害虫,东山地区主要是核桃举肢蛾Atrijuglans hetaohei Yang西山地区主要是核桃黑斑蚜Chromaphis juglandicola Kaltenbach并对这两种害虫进行了防治研究,收到了明显的防治效果。Walnut is the staplc economic trecs in Shanxi Province. Its distribution is wide and the output is about 3000 ten thousand kg. in years. But in recent years the output decrease because of the Atrijuglans hetaohei Yang which injured the watnut. It was very serious.90 spccies of walnut insects. in Shanxi are collected in this paper. Two major insects: Atrijuglans hetaohei Yang & Chromaphis juglandicola Kaltenbach are studied and the countermeasure control is proposed.

关 键 词：核桃害虫 核桃举肢蛾 核桃黑斑蚜 

分 类 号：S436.62[农业科学—农业昆虫与害虫防治]