Development and Validation of a Watershed Scale Pesticide Fate and Transport Model by Coupling SWAT and PCPF-1 Models

摘要：

The main objective of this study was to develop and validate a new GIS based model for simulating the fate and transport of rice pesticide at a watershed scale by coupling the PCPF-1 model with the SWAT model. The specific objectives were ; (i) integration of the PCPF-1 model into the SWAT model, (ii) modification of the current SWAT algorithm for rice paddies, (iii) development of a rice cultivation scenario, (iv) calibration and validation of the new PCPF-1@SWAT model on the Sakura River watershed (Ibaraki, Japan).

关键词： PCPF-1 SWAT rice paddy pesticide watershed

作者: Julien E.S.Boulange Hirozumi Watanabe Keiya Inao Takashi Iwafune Minghua Zhang Yuzhou Luo Jeffrey G.Arnold

作者单位: United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Toky Natural Resources Inventory Center, National Institute for Agro-Environmental Sciences Agricultural Chemicals Inspection Station, Food and Agricultural Materials Inspection Center, Tokyo, Department of Land, Air, Water Resources, University of California at Davis, Davis, California, USA Agricultural Research Service, Department of Agriculture, Temple, Texas, USA

会议类型: 国际会议

会议名称: Proceedings of 4th Internatioanl Symposium on Pesticides and Environmental Safety & 5th Pan Pacific Conference on Pesticide Science & 8th International Workshop on Crop Protection Chemistry and Regulatory Harmonization (四届农药与环境安全会)

会议地点: 北京

会议语种:英文

页码: 146-147

在线出版日期: 2012-09-15（万方平台首次上网日期，不代表论文的发表时间）