摘要
本文论述了我国耕地、林地、草地、沙碱荒地和城镇用地等各类土地因利用不合理造成的退化及以往在治理中的失误。通过对优良牧草在治理各类退化土地中科学实践的分析,论证了草业在治理退化土地中的主导作用。提出了以草改土综合治理的战略思想、战略方针。
This article described the deteriorated lands including arableland,forestland,grassland,Saline—alkali land,wasteland and land for cities and towns which has made by misused and mismanaged.By the analysis of precies uses of improved forage crops to improve of those lands,the author suggested the major effects of
forage crops for improvement of those deteriorated lands,and suggested the ideas, options,plans and practices for improment of those lands
出处
《草地学报》
CAS
CSCD
1991年第1期20-27,共8页
Acta Agrestia Sinica
关键词
草业
退化土地
治理
practaculture
deteriorated lands
improvement
