%0 Journal Article
%T Effect of crop rotation and irrigation on wheat yield and water-use efficiency<br>茬口和灌水对小麦产量及水分利用效率的影响
%A CUI Huan-Hu
%A WANG Juan-Ling
%A MA Bu-Zhou
%A WANG Yu-Zhi
%A JING Hua
%A LU La-Hu
%A <br>崔欢虎
%A 王娟玲
%A 马步州
%A 王裕智
%A 靖 华
%A 逯腊虎
%J 中国生态农业学报
%D 2009
%I 
%X To efficiently utilize water resources and to ensure reasonable irrigation systems of winter wheat in rotation with different crops, the effect of rotation and irrigation on wheat yield and water-use efficiency was determined under plot design experiment. From the results, the order of average wheat yield for maize, sunflower, soybean and fallow rotation under three irrigation treatments is maize>sunflower>fallow>soybean. On the basis of water-use efficiency, the order is sunflower>maize>soybean>fallow. Wheat yield and water-use efficiency increase with increasing irrigation amount for all the rotation systems. Soybean-wheat rotation has the most impact on wheat yield and water-use efficiency with irrigation at wheat grain filling stage, while the other rotation systems are most advantageous with irrigation at wheat jointing stage. The dynamics of the characteristics of water storage and consumption in each rotation system at different growth stages and irrigation schemes simultaneously play out.
%K Wheat
%K Crop rotation
%K Irrigation scheme
%K Growth stage
%K Water-use efficiency<br>小麦
%K 茬口
%K 灌水制度
%K 生长时期
%K 水分利用效率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=F5AD6530D577628A953DD2EF015885A8&yid=DE12191FBD62783C&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=A33A8FD1432A4C3E&eid=07C6E4664BB7C5DA&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=3&reference_num=21