甘肃中部引黄灌区枸杞害虫及天敌种类调查  

The Investigation on Pests and Predators of Lycium barbarum in Yellow River irrigation Area of Central Gansu

作　　者：辛中尧 徐红霞[2] 王洪建 

机构地区：[1]甘肃省林业科学技术推广总站,甘肃兰州730046 [2]中国科学院动物研究所,北京100101

出　　处：《甘肃林业科技》2013年第2期30-33,50,共5页Journal of Gansu Forestry Science and Technology

基　　金：甘肃省科技攻关项目(项目编号:090NKCA085)

摘　　要：2009-2011年,定期、定点在1年生、3年生和7年生的枸杞树上调查了枸杞害虫及其天敌种类、发生数量。结果表明,甘肃中部引黄灌区枸杞害虫有55种,枸杞害虫天敌有34种,其中枸杞蚜虫、枸杞木虱、枸杞瘿螨是甘肃中部引黄灌区枸杞产区主要害虫。Periodic fixed point investigations were conducted on the kinds and emergence size of pests and predators on 1,3 and 7 years old Lycium barbarum from 2009 to 2011.The results showed that there had 55 pest species and 34 predators species on Lycium barbarum in Yellow River irrigation area of central Gansu,Aphis sp.,Paratrioza sinica and Aceria palida were the main pests on Lycium barbarum in Yellow River irrigation area of central Gansu among them.

关 键 词：枸杞 害虫 天敌 调查 

分 类 号：S435.671[农业科学—农业昆虫与害虫防治]