Study on Environmental Risk and Economic Benefits of Rotation Systems in Farmland of Erhai Lake Basin

Study on Environmental Risk and Economic Benefits of Rotation Systems in Farmland of Erhai Lake Basin

This study was designed to find out an optimised planting system of reducing non-point (source) pollution by analyzing the reasons and the factors of influence non-point pollution in farmland of Erhai Lake basin. The results showed that incomes, residual nitrogen in soil, and the loss of nitrogen in...

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Bibliographic Details
Main Authors: Qiu-xiang TANG, Tian-zhi REN, Schweers Wilko, Hong-bin LIU, Bao-kun LEI, Tao LIN, Gui-long ZHANG
Format: Article
Language:English
Published: Elsevier 2012-06-01
Series:Journal of Integrative Agriculture
Subjects:
watershed management
Erhai Lake
farmland
crop rotation
environmental risk
economic benefits
Online Access:http://www.sciencedirect.com/science/article/pii/S2095311912600963

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http://www.sciencedirect.com/science/article/pii/S2095311912600963

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