利用人工饲料连代饲养蠋蝽若虫效果评价  

Rearing of Arma chinensis( Fallou )( Hemiptera: Pentatomidae ) on an artificial diet

作　　者：张健[1] 周毓麟[2] 孙守慧[3] ZHANG Jian et al(Jilin Provincial Academy of Forestry Sciences, Changchun 130033, China)

机构地区：[1]吉林省林业科学研究院,吉林长春130033 [2]吉林大学生命科学学院,吉林长春130012 [3]沈阳农业大学林学院,辽宁沈阳110866

出　　处：《中国森林病虫》2017年第4期37-40,共4页Forest Pest and Disease

基　　金：林业公益性行业科研专项"花布灯蛾生物防控关键技术研究"(201404413);"十二五"国家科技支撑计划项目"东北天然林重要害虫监测及防治技术集成与示范"的子课题"东北天然榆树林榆紫叶甲研究"(2012BAD19B07);吉林省科技发展计划项目"工业用材林主要病虫害监测及防治技术研究"(20150203015NY)

摘　　要：蠋蝽Arma chinensis(Fallou)是在东亚地区广泛分布的捕食性天敌昆虫,在我国广泛运用于林木害虫的生物防治。为开展蠋蝽的人工繁育,利用人工饲料对蠋蝽连续饲养5代。结果表明:虽然雌性成虫的平均产卵前期时间和若虫发育所需时间略为延长,但人工饲料饲养的若虫雌雄个体间发育时间不存在显著差异,人工饲料能够满足蠋蝽生长和繁殖所需的营养,且性比和可育率与利用柞蚕蛹饲养的对照组无显著差异。通过评价人工饲料饲养的蠋蝽的生物学特性,为人工饲料的改良和优化提供理论依据。Arma chinensis （Fallou） （Heteroptera：Pentatomidae） is an important predaceous insect species and widely distributed throughout eastern Asia. It is an important and a broadly-applied biological control agent of forest pests in China. In order to develop artificial rearing technique, five continuous generations of A. chinensis were fed on this artificial diet. Although preoviposition period and nymphal developmental period of A. chinensis were longer than conventional method, no significant differences in nymphal developmental time between males and females were detected in the artificial rearing population, artificial diet could meet the need of the development and reproduction of A. chinensis. Compared with conventionally reared individuals （with Antheraea pernyi pupae as prey）,the sex ration and fertility had no significant differences. The method is an important improvement in the rearing of this predator. This result provides an important theoretical basis for improvement and optimization of artificial diet.

关 键 词：蠋蝽 人工饲料 昆虫饲养 

分 类 号：S763.306.4[农业科学—森林保护学]