%0 Journal Article
%T The reestablishment of the arthropod community in short-term crop fields:<br>论短期农作物生境中节肢动物群落的重建Ⅲ.群落重建与天敌保护利用
%A ZHANG Wen
%A |Qing
%A <br>张文庆
%J 生态学报
%D 2001
%I 
%X Conservation and utilization of natural enemies is the basic measure in biological control of agricultural pests. The enemy sub\|community in short\|term crop fields appears periodically 3 different stages that are called community reestablishment, community development and community collapse. Pests usually cause damage to a crop 1~2 generations after their first occurrence in the field. During that period, enemy sub\|community that is still under reestablishment is crucial to control the pests. If pests ...
%K short\|term crop fields
%K natural enemies
%K conservation and utilization
%K species pool
%K community reestablishment<br>短期农作物生境
%K 天敌
%K 保护利用
%K 种库
%K 群落重建
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=CE8C8294BC367A9A&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=708DD6B15D2464E8&sid=5353AF589CC3F8A0&eid=DC32B49180E00F1D&journal_id=1000-0933&journal_name=生态学报&referenced_num=7&reference_num=33