摘要
2001—2002年在甘肃省肃南县对紫花苜蓿金皇后、陇东苜蓿以及黑麦草等16个牧草品种,进行了引种栽培试验,通过对比分析筛选出了11种适宜在该区种植的多年生优质牧草品种,其中豆科7种,禾本科4种。这11种牧草适应性强,抗寒耐旱、耐瘠薄,产草量较高,可以作为祁连山北坡河谷农业区建立人工饲草地的首选品种。
For get some excellent cultivars which can be extended to the north slope of Qilianshan Mountain, 16 varieties of forage were introduced in Sunan, Gansu provinces. The trial had been carried from 2001 to 2002. The result showed that 7 legume varieties and 4 gramineae varieties were adaptable to cultivate in the area. These forages had outstanding characters of high yield, drought and cold resistance. It was best way to make artificial grassland in Sunan by those 11 varieties.
出处
《青海草业》
2004年第3期2-5,共4页
Qinghai Prataculture
基金
中国科学院知识创新工程重大项目"黑河流域水-生态-经济系统综合管理试验示范"(kzcxl--09--01)
中科院西北高原生物研究所知识创新重点研究领域项目(cjc020144)资助
