%0 Journal Article
%T Prospects for weed control through crop interference<br>作物干扰控制杂草的前景
%A XIA Guo-Jun
%A YANG Hao-Wei
%A WANG Wen-Jing
%A <br>夏国军
%A 杨好伟
%A 王文静
%J 中国生态农业学报
%D 2001
%I 
%X Weed, as a component with negative effects in agroecosystem, has been disturbing human's agricultural production for a long time. Crop interference, defined as the control effects exerted by crop plants to the growth and reproduction of neighbouring weeds, is a fundamental method of nonchemical weed control. The ability of crop interference to weeds could be enhanced by crop breeding and management. The enhancement of crop interference would pay a price in the crop yield. However, in some particular conditions, varieties with strong crop interference have a yield advantage.
%K 杂草
%K 作物干扰
%K 杂草控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=2A4B9FC5252E955D609885A820C9C3C4&yid=14E7EF987E4155E6&vid=9CF7A0430CBB2DFD&iid=CA4FD0336C81A37A&sid=08805F9252973BA4&eid=39EEF47180459690&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=0&reference_num=0