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作 者 ：王继和  施茜  张盹明  吴春荣

期 刊 ：西北植物学报 1997年 6期

关键词：民勤沙区；果树；水分生理；节水灌溉；

Keywords:Minqin desert area, fruit trees, water physiology, saving-water irrigation,

摘 要 ：通过对民勤沙区几种果树进行节水灌溉，研究了苹果梨、锦丰梨、金冠苹果、新红星苹果和毛里斯苹果，在控水和正常灌溉条件下的水分生理变化特征。结果表明：在民勤沙区对这5种果树实行节水灌溉是可行的，且在控水和对照条件下5种果树各项水分生理指标之间的关系略不相同。

Abstract:On the basis of artificial irrigation water characteristics of 5 fruit trees with two different irrigation treatments,normal irrigation and controlled irrigation,had been studied workable in Minqin desert area. The result showed that it was that irrigated

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