%0 Journal Article
%T Effects of different row spaces on the soil evaporation and water use in winter wheat field<br>种植行距对冬小麦田土壤蒸发与水分利用的影响
%A CHEN Su-Ying
%A ZHANG Xi- Ying
%A CHEN Si-Long
%A PEI Dong
%A ZHANG Qing-Tao
%A <br>陈素英
%A 张喜英
%A 陈四龙
%A 裴 冬
%A 张清涛
%J 中国生态农业学报
%D 2006
%I 
%X Soil evaporation is useless because it doesn't participate in the processes of physiology and production of crops.The soil evaporation in different row spaces of winter wheat was measured by the Micro-lysimeters(MLS).The results show that with the increase of row spaces,the soil evaporation is increased,narrow row space can reduce the soil evaporation due to the bigger plant canopy.The whole soil evaporations of winter wheat are 89.1mm,104.2mm and 121.9mm under the row spaces of 7.5cm,15.0cm and 30.0cm.If taking the soil evaporation of 15cm row space as CK,the soil(evaporation) with a row space of 7.5cm reduces 14.5%,and that with a row space of 30cm increases 17.0%.
%K Winter wheat
%K Row space
%K Soil evaporation
%K Water use efficiency<br>冬小麦
%K 种植行距
%K 土壤蒸发
%K 水分利用效率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=14EBC559861ACE06&yid=37904DC365DD7266&vid=F3583C8E78166B9E&iid=38B194292C032A66&sid=7AA74D31F1FF2DCE&eid=CFAC5CB624A41AFD&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=13&reference_num=5