Inventory of apparent nitrogen and phosphorus balance and risk of potential pollution in typical sloping cropland of purple soil in China—A case study in the Three Gorges Reservoir region
Ecological Engineering(2017)
摘要
•Phosphorus balance is put in previous model and used to calculate nutrients balance.•Recycling nitrogen and phosphorus is concerned as the source of nutrients balance.•Input of nitrogen and phosphorus by parent-rock weathering are taken into account.
更多查看译文
关键词
Purple soil,Sloping cropland,Nutrient balance (N and P balance),Three Gorges Reservoir region
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要