川西高原国外牧草引种试验研究  

A Report on the studies of Grass Introduced into the Plateau of West Sichuan from Abroad

作　　者：王晋峰[1] 周嘉友[1] 罗鹏[1] 李树阳 

机构地区：[1]西南民族学院畜牧兽医系

出　　处：《西南民族学院学报（畜牧兽医版）》1993年第3期242-249,共8页

基　　金：联合国UNDP;FAO援华项目"加强和发展中国西部少数民族地区畜牧业"子项目

摘　　要：对高原牧草引种的生态气候适应及经济性状进行了广泛的探讨,重点研究了自德国、新西兰引进的22种温性草种对高原气候的适应;不同牧草经济性状与产量的相关关系,水热条件与牧草的生长速度与产量效应等。The ecoclimatic adaptafion and economic traits of the herbage introduced from abroac in to the plateau of west Sichuan are discussed in this paper. The adaptation to the plateau climate, the correlation between economic traits and yields and the relationship among the water-heat factors, growth rate and the yields of 22 kinds of grass introduced from Newzealand and Germany are emphasized specially.

关 键 词：牧草 引种 经济性状 高原气候 

分 类 号：S540.22[农业科学—作物学]