水分胁迫对果树光合作用及相关因素的影响  

Effect of Water Stress on Photosynthesis and Joined Element of Fruit Tree

作　　者：刘学师[1] 宋建伟[2] 任小林[1] 苗卫东[2] 郭俊强 王家军[1] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨陵712100 [2]河南职业技术师范学院,河南新乡453003 [3]漯河市园艺林业局,河南漯河462000

出　　处：《河南科技学院学报》2003年第1期45-48,共4页Journal of Henan Institute of Science and Technology(Natural Science Edition)

基　　金：国家"十五"科技攻关项目(2001BA606A)。

摘　　要：从水分胁迫对果树叶的形态指标、显微结构、亚显微结构,叶绿素含量、活性氧代谢、非气孔限制、气孔限制、相对含水量等生理生化方面综述了水分胁迫对光合作用及相关因素的影响。This review focuses on the morphology and physiology of fruit tree to water stress. Leaf area,mi-crostructure and ultrastructure of leaves were investigated. Some physiological and biochemical index of fruit tree leaves under water stress, such as chlorophyll content, photosynthesis, active Oxyen metabolism,stom-ata limited, nonstomata limited and relative water content, etc, were summarized.

关 键 词：果树 水分胁迫 光合作用 生理生化 

分 类 号：S601[农业科学—园艺学]