Evaluation Indicators on Water-use Sustainability in Irrigated Paddy Farming
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概要
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It is important to adopt a common international understanding and perspective in the agreement on the environmental impact of agricultural water-use in the regions of the world. This paper investigates water-use sustainability as a measure of the impact on the environment and natural resources of irrigated paddy farming in 31 countries and regions of the world. A quantification theory was used to analyze the main simplified factors in water-use sustainability. A methodology and overall indicators for the evaluation on a national scale are proposed from an international comparison on water-use sustainability. The study provides a valuable insight into the international agreements on the relationship between agriculture and water resources.
- 独立行政法人 国際農林水産業研究センターの論文
著者
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Ishida Kenji
Department of Applied Chemistry, Ibaraki University
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ISHIDA Kenji
Department of Rural Technologies, National Institute for Rural Engineering
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NAKA Tatsuo
Department of Geotechnical and Hydraulic Engineering, National Institute for Rural Engineering
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FUJII Hideto
Research Planning and Coordination Division, Japan International Research Center for Agricultural Sciences
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TAKAGI Azuma
Department of Regional Resources, National Institute for Rural Engineering
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