%0 Journal Article
%T Effects and mechanism of fertilization under drought<br>干旱条件下施肥效应及其作用机理
%A GUAN Jun-Feng
%A LI Guang-Min
%A <br>关军锋
%A 李广敏
%J 中国生态农业学报
%D 2002
%I 
%X Drought is the main factor restricting crop growth and yield. The proper application of nitrogen, phosphorus and potassium fertilizers could compensate the inhibition effects of crop growth and yield by drought-stress, improve the plant physiological function, and increase water use effi ciency. The application of coupling of water and fertilizer could sufficiently take advantage of the fertilizer effects, save water and get high yield.
%K Crop
%K Drought
%K Fertilizer
%K Water use efficiency
%K Coupling of water and fertilizer<br>干旱条件
%K 施肥效应
%K 作用机理
%K 作物
%K 水分利用效率
%K 水肥耦合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=6622607E55590D6E&yid=C3ACC247184A22C1&vid=F3090AE9B60B7ED1&iid=CA4FD0336C81A37A&sid=6AC2A205FBB0EF23&eid=1D0FA33DA02ABACD&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=11&reference_num=33