摘要
河西走廊由于其独特的地形、地质、水文结构和干旱气候条件,极易形成盐渍化土地,利用工程改良模式、草畜培肥地力模式、林药栽培模式治理盐碱地,使盐碱地资源得到持续利用,取得了较好的效益。
The saline land was formed easily due to the special landform, geography, hydrological structure and dry climate in Hexi Corridor. The engineering model, model of fertilized soil by herbaceous and manure, model of planted trees and herbs were applied to improve saline land.
出处
《土壤通报》
CAS
CSCD
北大核心
2005年第4期479-482,共4页
Chinese Journal of Soil Science
基金
国家农业科技成果转化资金项目(02EFN216700788)
关键词
河西走廊
盐碱地
草畜培肥地力
治理模式
<Keyword>Hexi Corridor
Saline land
Fertilized soil by herbaceous and manure
Improvement model
