摘要
在分析了柴达木盆地次生盐渍化撂荒地的成因的基础上，对生物改良和利用撂荒地的大量试验结果进行了分析和总结，提出了封育—灌溉和建植人工草地是改良与利用盐渍化撂荒地的有效途径。
On the basis of analysing the forming reason of secondary salinized abandoned land in Chaidamu Basin, the test results of bio-improvement and desert land utilized were analysed and summarized, the paper supported that close-irrigating and establishing artificial grassland were the effective pathway to improve and utilize salinized desert land, and elaborated the necessity was the grassland agricultural ecological system established in Chaidamu Basin.
出处
《草业科学》
CAS
CSCD
北大核心
1997年第3期17-20,共4页
Pratacultural Science
基金
青海省科委下达的"八五"攻关课题
关键词
柴达木盆地
次生盐渍化
撂荒地改良
人工草地
Chaidamu Basin, secondary salinization, desert land improved, artificial grassland
