摘要
在牧区发展林业 ,林牧矛盾成为林业发展的难点 ,在这种情况下 ,在宜林荒山 ,灌木林地川西云杉造林时 ,采用“藏植法”造林 ,即以高大灌木做为川西云杉小苗的保护伞 ,在灌木丛中间挖穴栽植 ,把川西云杉小苗藏植其间 ,以灌木丛簇的疏密决定川西云杉小苗的株行距。这样即能在林地放牧 ,又能顺应云杉“喜阴”的生态学特征 ,也能避免牦牛的践踏 ,从而保证了畜牧业的发展 ,又能促进森林资源的培育 ,可形成“林丰草茂 ,畜牧兴旺”
The conflict between forestry and animal husbandry is a difficult point in the forestry development of the pastural area.In this case ,adopt'Hidden Tree planting Method'of dragon spruce afforestation in the bush woods mountain to be suitable for afforestation and bush forestry area,that is,use tall bushes as the protecting umbrella of the young trees of dragon spruce ,dig holes and plant spruces among bushes.The spacing in the rows between the spruce seedlings can depend on the density of the bush.In this way,animals can be grazed,and it can also obey what the ecologic character of the dragon spruce likes shade,and avoid yaks stepping on the seedlings.Thus,the development of animal husbandry can be guaranteed and the cultivation of forest resources can be advanced.A good look of 'rich forest,thick grass and prosperous animal husbandry'will come into being.
出处
《青海农林科技》
2002年第4期50-51,共2页
Science and Technology of Qinghai Agriculture and Forestry
关键词
牧区
云杉
造林
藏植法
宜林荒山
灌木林地
Hill suitable for afforestation
Bush woods
'Hidden tree-planting method'
Banma county
