陕西商洛核桃举肢蛾的发生与防治  

The Occurrence and Prevention of Atrijuglans hetaohei Yang in Shangluo, Shaanxi

作　　者：谷瑞民 白岗栓[2] 席福民 刘英俊 GU Rui-min;BAI Gang-shuan;XI Fu-min(Forestry Bureau of Luonan County,Luonan,Shaanxi 726100;Institute of Soil and Water Conservation,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100;Education Training Center of Farmers Science and Technology of Luonan County,Luonan,Shaanxi 726100)

机构地区：[1]洛南县林业局,陕西洛南726100 [2]西北农林科技大学水土保持研究所,陕西杨凌712100 [3]洛南县农民科技教育培训中心,陕西洛南726100 [4]澄城县果业管理局,陕西澄城715299

出　　处：《安徽农业科学》2019年第15期140-144,150,共6页Journal of Anhui Agricultural Sciences

基　　金：国家重点研发计划项目“高塬沟壑区固沟保塬生态防护与苹果产业提质增效技术及示范”(2016YFC0501706);国家“十二五”科技支撑计划项目“西部城郊生态涵养高效农业模式研究与示范”(2014BAD14B006)

摘　　要：介绍了陕西商洛核桃产区核桃举肢蛾的危害特征、形态特征、生活史、生活习性、发生规律及预测预报方法,指出陕西商洛核桃举肢蛾1年发生1~2代,且以第一代危害为主。提出防治核桃举肢蛾以预防为主,在农业防治的基础上,加强地面防治和树上防治,积极消灭越冬幼虫,适时开展生物防治与化学防治,并根据核桃举肢蛾的生活阶段,选择不同类型的生物及化学药剂。This paper introduced the damage characteristics, morphological characteristics, life cycle, life habits, occurrence rules and prediction methods of Atrijuglans hetaohei Yang in Shangluo, Shaanxi Province, and pointed out that Atrijuglans hetaohei Yang had one to two generations per year in Shangluo, and the first generation was the main hazard generation in walnut fruit. The paper put forward that prevention and control of Atrijuglans hetaohei Yang should focus on forecast and prevention, and on the basis of agricultural prevention and control, strengthen ground control and tree control, actively trap overwintering larvae, timely carry out biological and chemical control, and different types of biological and chemical agents were selected according to the life stage of Atrijuglans hetaohei Yang.

关 键 词：核桃举肢蛾 危害特征 形态特征 发生规律 防治方法 

分 类 号：S436.64[农业科学—农业昆虫与害虫防治]