新疆盐碱地分布特点和成因及改良利用技术研究进展  

Research Progress on Distribution Characteristics,Causes and Improved Utilization Technology of Saline-alkali Land in Xinjiang

作　　者：邵华伟[1,2] 孙九胜[1,2] 胡伟[1,2] 王新勇[1,2] 罗广华[1,2] 

机构地区：[1]新疆农业科学院绿洲养分与水土资源高效利用重点实验室,新疆乌鲁木齐830091 [2]新疆农业科学院土壤肥料与农业节水研究所,新疆乌鲁木齐830091

出　　处：《黑龙江农业科学》2014年第11期160-164,共5页Heilongjiang Agricultural Sciences

基　　金：新疆维吾尔自治区科技支疆计划资助项目(201291143)

摘　　要：土壤盐渍化严重限制和阻碍了新疆农业可持续发展,为合理改良开发利用盐碱土提供理论依据和实践指导,结合国内外相关文献及新疆现状,应用End Note软件对文献数据进行整理分析。结果表明:新疆盐碱地成因有自然因素和人为因素,通过论述水利工程、农业工程和化学及生物改良等技术措施的发展现状,展望了新疆盐碱土改良利用的研究发展方向。新疆盐碱地治理改良是一个综合系统工程,水利工程和农业措施虽然在生产实践广泛应用,但单一的治理改良方式不能彻底解决土壤盐碱化,因此,对于改良盐碱土应坚持"水利先行,综合治理"的原则。Soil salinization severely restricted and hindered the sustainable development of agriculture in Xinjiang,in order to provide theoretical basis and practical guidance for reasonable development and utilization of saline alkali soil improvement.Through the consult of the related literature at home and abroad and combined with the present situation of Xinjiang,data were analyzed with End Note software.It showed that there were natural factors and human factors caused saline-alkali land in Xinjiang,the development situation of water conservancy engineering,agricultural engineering,chemical and biological improvement measures were discussed,the research and development direction of saline soil improvement was prospected.The results showed that control and improvement of saline alkali soil in Xinjiang was a comprehensive system engineering,although water conservancy and agricultural measures widely used in the production practice,a single governance improvement ways could not solve the soil salinity completely,therefore it should be adhere to the principle of＂water first,comprehensive treatment＂for improving saline soil.

关 键 词：新疆 盐碱土 改良利用 进展 

分 类 号：S156.4[农业科学—土壤学]