我国蒙新区牧草中网蝽科昆虫的寄生情况  

The Parasitic conditions of Tingidae from Mongolia-Xinjiang Region

作　　者：王宁[1] 那日苏[1] 秦艳[1] 王海[1] 

机构地区：[1]中国农业科学院草原研究所,内蒙古呼和浩特010010

出　　处：《草业科学》2009年第9期212-215,共4页Pratacultural Science

基　　金：中央级公益性科研院所基本科研业务费专项资金(中国农业科学院草原研究所)资助项目

摘　　要：蒙新区由于地域辽阔,东西跨度大,其西部耐干旱的草本植物十分繁盛,而东部地区降水较丰富,属温带草原植被类型,组成了我国重要的畜牧业基地。蒙新区的牧草资源每年都不同程度地受到各种牧草害虫的危害,给畜牧业生产带来一定的损失。其中网蝽科昆虫体型较小,且生活隐蔽,不善活动,通常不易被发现,但对植物组织会造成严重的破坏,对牧草的质量和产量均会造成一定的损失,对构成草原植被的其他植物的生长发育也有一定的影响,其危害不可忽视。记录了我国蒙新区草原植被14科43属植物中网蝽科昆虫的寄生情况,共包括网蝽科昆虫13属40种,结果表明,网蝽科昆虫在我国蒙新区寄生的植物种类十分广泛,而且有些科属的植物被多种网蝽寄生。Mongolia-Xinjiang Region, a vast territo from east to west, is the important base of animal husbandry in China. The pasture resources of Mongolia-Xinjiang Region suffer insect pests every year. Due to small size and and rarely move, Tingidae is hard to discover; but its harm to the grassland vegetation is serious. In this paper, Tingidae parasitic conditions of 4a genus belonging to 14 families were reported from Mongolia-Xinjiang Region, including 40 species belonging to 13 genera of Tingidae. The result showed that the Tingidae parasitic plants species were widely distributed Mongolia-Xinjiang Region, some plants were parasitized by various Tingidae.

关 键 词：蒙新区 牧草 网蝽科 寄生 

分 类 号：S812.6[农业科学—草业科学]