%0 Journal Article
%T Effects of seawater irrigation on soil safety and crop yield in coastal semi-arid area<br>滨海半干旱地区海水灌溉对土壤安全和作物产量的影响
%A ZHAO Geng-Mao
%A LIU Zhao-Pu
%A XIA Tian-Xiang
%A CHEN Ming-Da
%A <br>赵耕毛
%A 刘兆普
%A 夏天翔
%A 陈铭达
%J 生态学报
%D 2005
%I 
%X Seawater irrigation has recently emerged and plays important roles in saving freshwater resources and promoting agriculture production in the coastal semi-arid areas of North China Plain. From 2001 to 2003, field experiments were conducted to study the effects of seawater irrigation on soil safety and crop yield in Laizhou county, Shangdong province. There were four treatments in the experiments, i.e. CK (Non-irrigated), 25%, 50% and 75% seawater irrigation treatments. The results showed that total dissolve...
%K seawater irrigation
%K SAR
%K TDS
%K Helianthus tuberosus L<br>海水灌溉
%K 钠吸附比
%K 总可溶盐
%K 菊芋
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=3A14E2D8B86BDADB&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=9CF7A0430CBB2DFD&sid=AC4D3BB8B2B20FBE&eid=3694286FAF8D37E3&journal_id=1000-0933&journal_name=生态学报&referenced_num=1&reference_num=19