摘要
湟源县草地面积有 85 1 85 .1 3hm2 ,占全县土地总面积的 5 6.45 % ,草地资源丰富 ,牧草种类较多 ,农业生产秸秆来源广泛 ,但由于利用不当 ,造成了草地严重破坏和秸秆的浪费 ,如何合理利用草地和秸秆资源 ,扼制草地退化 。
There are 851853 square kilomtres in Huangguan county And there are 56.45 per cent mdadow areas in it land The resource of straw in agriculture production is extensive. But taking wrong advantage of it makes the serious destorying of grass land and the waste of straw. So it is the important factors to limit the devetopment of economy in this county that how to start opening the grass land resource, stop it degenerating and promote the development of the animal husbandry.
出处
《青海草业》
2001年第4期21-22,15,共3页
Qinghai Prataculture
关键词
草地类型
退耕还牧
秸秆
草地退化
the kinds of the grass land
to return farming
straw
the degeneration.
