安徽农业科学2009，Vol.37Issue(32)：15904-15906,15910,4.
农田生态系统的氮素环境风险评价研究进展
Nitrogen Environmental Risk Assessment Research in Farmland Ecosystem
陈国茜 1沈润平1
作者信息
- 1. 南京信息工程大学遥感学院,江苏南京,210044
- 折叠
摘要
Abstract
The main channels of nitrogen loss in farmland ecosystem and its impacting factors were summarized, as well as the methods of nitrogen environmental risk assessment, in order to provide the reference for the relative reference in the future.关键词
农田生态系统/氮素损失/环境风险评价/评价方法Key words
Farmland ecosystem/ Nitrogen loss/ Environmental risk assessment/ Assessment method分类
资源环境引用本文复制引用
陈国茜,沈润平..农田生态系统的氮素环境风险评价研究进展[J].安徽农业科学,2009,37(32):15904-15906,15910,4.
