当前位置: 首页 > 文章 > 西部沙樱、欧李苗期耐旱性研究 内蒙古林业科技 2010,36 (2) 18-21
Position: Home > Articles > Drought Resistance of Prunus besseyi and Prunus humilis in Seedling Stage Journal of Inner Mongolia Forestry Science and Technology 2010,36 (2) 18-21

西部沙樱、欧李苗期耐旱性研究

作  者:
宋丹;刘佳静;闫杰
单  位:
内蒙古建筑职业技术学院;包头市绿洲园林养护工程有限公司;内蒙古林木种苗站
关键词:
西部沙樱;欧李;苗期;干旱胁迫;耐旱性
摘  要:
通过对西部沙樱和欧李幼苗进行干旱胁迫,采用隶属函数法对其净光合速率、相对电导率以及叶绿素含量等耐旱性指标进行综合评定。结论认为,西部沙樱的耐旱能力强于欧李。
译  名:
Drought Resistance of Prunus besseyi and Prunus humilis in Seedling Stage
作  者:
SONG Dan1,LIU Jia-jing2,YAN Jie3(1.Inner Mongolia Technical College of Construction,Hohhot 010070,China;2.Baotou Lvzhou Gardening Engineering Co.,Ltd.,Baotou 014010,China;3.Inner Mongolia Tree Seed and Seedling Station,Hohhot 010051,China)
关键词:
Prunus besseyi;Prunus humilis;seedling stage;drought stress;drought tolerance
摘  要:
Based on drought stress to seedlings of Prunus besseyi and Prunus humilis,some drought tolerance indexes,such as net photosynthetic rate,relative conductivity and chorophyll content,have been comprehensively evaluated by use of membership function method.The results show that the drought tolerance ability of Prunus besseyi is stronger than Prunus humilis.

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