Highlights • An effective DSS integrating several models and methods has been developed.• The E-water tool enable the identification of site-specific agronomic practices for nutrients and water management.• Identified optimal solutions take into account food demand thus coping with food security issue.• The main features of the DSS are tested by applying it to various scenarios in the Mékrou river basin.

中文翻译：

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促进 Mékrou 河流域（西非）农业增长的决策支持工具

亮点 • 已开发出集成多种模型和方法的有效 DSS。• E-water 工具能够确定特定地点的营养和水管理农艺实践。• 确定的最佳解决方案考虑到粮食需求，从而应对粮食安全问题.• 通过将 DSS 应用于 Mékrou 河流域的各种场景，测试了 DSS 的主要功能。