摘要
阐述了土壤肥力的概念,分析了土壤肥力评价的指标选取和方法选择,提出了科学合理的综合性评价指标体系和评价方法。
This paper gives detailed illustration to soil fertility, analyzes the selection of evaluation norm and method of soil fertility. Finally comprehensive evaluation system and methods are established.
出处
《土壤与环境》
CSCD
2002年第2期202-205,共4页
Soil and Environmental Sciences
基金
国家教育部高校博士点基金资助项目(2000062505)
关键词
土壤肥力
评价指标
评价方法
evaluation norm
evaluation method
soil fertility.
