红豆草根系的研究  

Study on the Root System of Onobrychis Viciaefolia Scop

作　　者：李立[1] 周泽生[1] 

机构地区：[1]中国科学院水利部西北水土保持研究所,陕西杨陵712100

出　　处：《水土保持通报》1993年第6期39-42,共4页Bulletin of Soil and Water Conservation

摘　　要：该文比较系统的探讨了红豆草根系的生长发育规律及其与地上部分的关系,可为我国西北干旱、半干旱地区选择适应性强,生物产量高的优良豆科牧草提供依据。同时对加速西北牧业基地建设和植被的恢复具有重要的意义。The growth law of root system of Onobrychis Viciaefolia Scop. and the relationship between root systemand overground part were approached systematically, which provides a basis to choose fine leguminous forage grasswith strong adaptability and high yield in the arid and semiarid regions of the northwestern China, and it is signifi-cant for speeding up basic construction of animal husbandry and for restoring vegetation in the northwestern Chi-na.

关 键 词：红豆草 根系 根瘤 豆科牧草 

分 类 号：S541.4[农业科学—作物学]