摘要
青海省是我国五大牧区之一,长期以来畜牧业发展主要依赖天然草场。皮燕麦(A.sativa.L.)作为青海高寒牧区人工草场主要优质饲苹饲料作物之一,具有营养高,适口性好的特点。今后,应该大力发展以皮燕麦为主的人工草场生产,减轻由于过度放牧对天然草场的压力,恢复和保护高原脆弱的生态环境。
Qinghai province is a one of the five great pasturing zones in China, but steckbreeding in this area are mostly depend on nature grassland since antiquity time. Husk oat （A. sativa . L. ）, which is main one of foragegrass at artificial grassland, has high quality, good nutrition and it is suitable edibility at this high altitude and cold climate pasturing-grassland area in Qinghai province. Thus we should develop the artificial grassland in this area in order to alleviate over-feed stress for nature grassland and to restoration and protection the frail eco-environment in this plateau.
出处
《农业与技术》
2005年第4期65-66,78,共3页
Agriculture and Technology
关键词
青海省
皮燕麦
概况
Qinghai province
general situation
Husk oat
