牧草的解剖生态适应性研究  

Study on the Anatomy and Ecological Adaptability of Pasture

作　　者：李立[1] 

机构地区：[1]中国科学院水利部水土保持研究所,陕西杨陵712100

出　　处：《水土保持研究》1998年第1期32-35,96,共5页Research of Soil and Water Conservation

摘　　要：研究了19种优良牧草的叶片结构特征，可以区分为旱生结构明显，比较明显和一般的3种类型。Leaves structural characteristics in 19 kinds of pastures were studied. The results showthat this pasture was able to be classified into three kinds, first one xeromorphic structure isobviously,second is less obviously and last one is not obviously.

关 键 词：牧草 叶片 旱生结构 适应性 

分 类 号：S540.1[农业科学—作物学]