摘要
河西走廊东部木本饲用植物资源丰富 ,据初步统计 ,共有 2 7科 6 6属 2 38种 ,嫩枝叶总贮量可达15 6 75万t。尤其是灌木、半灌木分布广泛 ,是构成天然草地植被的重要成分 ,其嫩枝叶产量占草地总产量的比例达 30 0 9%。通过分析 。
There are abundant ligneous feeding plant resource in the east of Hexi corridor.According to preliminary investigation,there were 27 families,66 genera and 238 species, and total tender branchs and leaves yield were 1.568 M tons.The shrub and semi-frutex widly distributed in the area,which are important part of the natural grassland,and its tender branchs and leaves yield accounted for (30.09%) of the total grassland yield.Some suggestions about ligneous feeding plants exploitation and utilization were presented.
出处
《草业科学》
CAS
CSCD
2004年第10期9-12,共4页
Pratacultural Science
关键词
河西走廊
东部地区
木本饲用植物
资源优势
ligneous feeding plant
exploitation and utilization
Hexi corridor
