干旱对草坪草的影响  

The Influence of Drought to Turfgrass

作　　者：韩瑞宏[1] 毛凯[1] 干友民[1] 高桂娟[1] 

机构地区：[1]四川农业大学草业科学系,四川雅安625014

出　　处：《草原与草坪》2003年第1期8-10,共3页Grassland and Turf

基　　金：四川省科技厅应用基础项目(20014)

摘　　要：综述了干旱条件下草坪草的生态适应性,细胞膜、细胞壁、叶绿体超微结构的变化,草坪草对干旱胁迫的生理生化反应,以及提高草坪抗旱性的途径。The turfgrass'ecological adaptabilities under drought stress are discussed . Cell membrane cell wall and chloroplast ultrastructure are changed in drought stress. Turfgrass will produce physiological and biochemical reactions to sdapt drought stress.in this article,the ways that can improve turfgrass,drought resistance are also be discussed.

关 键 词：草坪草 干旱胁迫 抗旱性 

分 类 号：S688.4[农业科学—观赏园艺]