6种披碱草叶片脯氨酸含量、蒸腾强度与含水量的关系  

Relationship between Proline Content, Transpiration Strength and Water Content in Leaf Ledge of 6 Kinds of Elymus L.

作　　者：彭运翔[1] 李淑君 张力君[3] 

机构地区：[1]内蒙古农业大学生态环境学院,内蒙古呼和浩特010019 [2]内蒙古牧草种子检验测试中心,内蒙古呼和浩特010020 [3]内蒙古农业大学农学院,内蒙古呼和浩特010019

出　　处：《内蒙古林业科技》2000年第4期26-29,共4页Journal of Inner Mongolia Forestry Science and Technology

摘　　要：测定了 6种披碱草属植物 ,当叶片含水量下降时 ,各自体内脯氨酸的变化模式 ,讨论了叶片含水量与蒸腾强度的关系。Models for the change of proline of 6 kinds of Elymus L. plants have been determined when water content in leaf blade dropped. The relationships between water content and transpiration strength in leaf blade have been discussed.

关 键 词：披碱草 脯氨酸积累 蒸腾强度 含水量 叶片 

分 类 号：Q948.112.3[生物学—植物学] Q945.172