辽河平原土壤退化及防治与修复技术  

Soil Degradation in Liaohe Plain and Methods of Its Prevention and Restoration

作　　者：孙毅[1] 田静 蒋正德[1] 樊月玲[1] 武叶叶[1] 郑立臣[1] 

机构地区：[1]中国科学院沈阳应用生态研究所,沈阳110016 [2]辽源市科学技术协会,吉林辽源136200

出　　处：《吉林农业科学》2009年第6期48-50,53,共4页Journal of　Jilin Agricultural Sciences

摘　　要：本文研究了辽河平原土壤退化现状、退化原因,提出了相应的防治及修复技术。Current situation of soil degradation in Liaohe plain was studied in the paper.Its causes were analyzed and corresponding prevention and restoration methods suggested at the end.

关 键 词：辽河平原 土壤退化 防治 修复 

分 类 号：S158.1[农业科学—土壤学]