|
| Accumulation, Environmental Risk and Control of Phosphorus in Rice/Wheat Rotation Farmland in Taihu Lake Watershed |
| |
| View Full Text View/Add Comment Download reader |
| KeyWord:soil phosphorus; surplus; runoff loss; phosphorus fertilizer application |
| Author Name | Affiliation | | WANG Yu | Key Laboratory of Soil Environment and Pollution Remediation, State Key Laboratory of Soil and Sustainable Agriculture， Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China | | ZHAO Xu | Key Laboratory of Soil Environment and Pollution Remediation, State Key Laboratory of Soil and Sustainable Agriculture， Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China | | WANG Le | Nanjing Institute of Environmental Sciences of the Ministry of Environmental Protection of PR China, Nanjing 210042, China | | CHENG Yi | Key Laboratory of Soil Environment and Pollution Remediation, State Key Laboratory of Soil and Sustainable Agriculture， Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China | | WANG Shen-qiang | Key Laboratory of Soil Environment and Pollution Remediation, State Key Laboratory of Soil and Sustainable Agriculture， Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China |
|
| Hits: 3083 |
| Download times: 3888 |
| Abstract: |
| There are increasing concerns over water eutrophification in the Taihu Lake Watershed. This paper reviewed phosphorus accumulation from long-term fertilization and environmental risks in rice/wheat rotation farmland in this region. An application plan of phosphorus fertilizer was thus proposed that meets crop growth without causing soil phosphorus excess accumulation. |
|
|
|
