菜用大豆田害虫天敌资源调查初报  

Investigations of natural enemy resources in vegetable soybean fields

作　　者：吴梅香[1] 黄雪峰[1] 吴珍泉[1] 华树妹[2] 

机构地区：[1]福建农林大学植物保护学院,福建福州350002 [2]福建省三明市农业科学研究所,福建三明365000

出　　处：《华东昆虫学报》2008年第2期115-119,共5页Entomological Journal of East China

基　　金：福建省高校科技项目(2006F5015)

摘　　要：根据田间系统调查,共发现菜用大豆田害虫天敌83种,隶属于2个纲8个目34个科69属;另发现2种病原微生物。其中索非亚恩蚜小蜂、银纹夜蛾多胚跳小蜂等是主要的寄生性天敌;青翅蚁形隐翅甲、龟纹瓢虫、草间小黑蛛、齿螯额角蛛和八斑鞘腹蛛等是主要的捕食性天敌。Based on the systemic investigation, 83 species of natural enemies in vegetable soybean fields were founded, which belong to 2 classes, 8 orders, 34 familie and 69 genera. Two parasitic pathogenic germ species were also founded. Encarsia sophia and Litomastix maculates were important parasitoids. Paederus fuscipes , Propylaea japonica, Erigonidium graminicolum, Grathonarium dentatum and Theridion octomaculatum were important predators.

关 键 词：菜用大豆 害虫 天敌昆虫 蜘蛛 

分 类 号：S476.2[农业科学—农业昆虫与害虫防治] S476.3[农业科学—植物保护]