%0 Journal Article
%T Comparison of Daily Predation of Rice Planthoppers by Spiders with Their Predatory Effect in Laboratory and Caged-rice<br>田间蜘蛛集团对飞虱的每日捕食量与室内、盆栽水稻的捕食作用比较
%A WU Jin-Cai
%A <br>吴进才
%J 生态学报
%D 2002
%I 
%X Spiders are important predators to planthoppers in paddy field. There are many reports on predation function of the predator. But it is still difficult to estimate number of insects predated by natural spider population group owing to their generalist, interference of inter\| and intra\|species, and error of planthopper numbering. However, relative accurate estimation of the insects predated has practical and important meanings for forecasting planthopper occurrence, making control decision, and augmenting...
%K rice field
%K spider group
%K predation number
%K planthopper<br>田间蜘蛛集团
%K 飞虱
%K 每日捕食量
%K 捕食作用
%K 捕食量
%K 稻田
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=01D4E35083C93E49&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=5D311CA918CA9A03&sid=F58A98E9A761BF85&eid=098F5970044D8583&journal_id=1000-0933&journal_name=生态学报&referenced_num=6&reference_num=23