摘要
在盐碱地人工种植芨芨草,可以明显降低土壤盐碱度和pH值,对盐碱化土壤具有很好的改良作用;芨芨草可作为良好的造纸原料,不仅可以节约造纸辅料还有利于环保。芨芨草作为解决家畜冬春饲草不足和灾年家畜的"保命牧草",对于牧区抗灾害能力有极大的提升作用。因此,人工种植芨芨草对干旱地区盐碱地改良、促进生态建设、发展地方经济具有重要的意义。
Experiments of planting A. splendens was carried out in salt soil. The results showed it was obvious effect on improving salt soil and reduced quantity of salt soil and pH. At the same time,A. s plendens can be used as the good deckle raw material. It can not only economize the deckle complement to anticipate but also benefit to protect environment. In addition, it is also the kind of grass on settling to be short of animal feed in spring and in winter or in domestic year. Moreover,it can protect herding area to resist disaster ability. Therefore, it is of significance to improve salt soil and promote the local economy and ecosystem developments of the dry area by planting A. s plendens.
出处
《水土保持研究》
CSCD
北大核心
2008年第1期56-58,共3页
Research of Soil and Water Conservation
基金
西部科技开发行动(2002BA901A37)
石河子大学青年基金项目(3003-822536)
关键词
盐碱地
芨芨草
效益分析
saline-alkali land
A. s plendens （Trin）. Neski
benifit analysis
作者简介
范文波（1975-），男，宁夏人，硕士，主要从事水土保持和节水灌溉研究。
