%0 Journal Article
%T Effects of different furrow irrigation modes on grape growth and water use in oasis region<br>不同沟灌模式对沙漠绿洲区葡萄生长和水分利用的效应
%A DU Taisheng
%A KANG Shaozhong
%A ZHANG Ji
%A YANG Xiuying
%A <br>杜太生
%A 康绍忠
%A 张霁
%A 杨秀英
%J 应用生态学报
%D 2006
%I 
%X In this paper,a field experiment was conducted in the oasis region of Hexi Corridor,Gansu Province to study the effects of alternate partial root zone furrow irrigation (AFI) and conventional furrow irrigation (CFI) on grape growth and water use under mulching and no mulching.The results indicated that AFI,either mulching or no mulching,could alternately keep a part of root zone drying and another part of it wetting,which induced the compensative growth of grape.Under AFI,more leaf stomas closed.The photosynthesis rate was less affected,but the transpiration rate decreased obviously,and the water use efficiency increased.It was suggested that AFI,especially combined with film mulching,could regulate the behaviors of leaf stoma,and promote grape growth and water use,being an effective approach in cultivating grape in the field.
%K Alternate partial root zone furrow irrigation
%K Grape
%K Photosynthesis rate
%K Stomatal conductance
%K Water use efficiency<br>隔沟交替灌溉
%K 葡萄
%K 光合速率
%K 气孔导度
%K 水分利用效率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=9C96AFEB7EB4070F&yid=37904DC365DD7266&vid=BCA2697F357F2001&iid=94C357A881DFC066&sid=8C8D39B86A1EED4F&eid=4A2C67480A6B9F95&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=13&reference_num=27