Transformation for sustainable nutrient supply and management

项目“转变为可持续的养分供应和管理”(TRAN4NUM)致力于在欧洲和中国的可持续农业中证实和广泛促进基于自然的解决方案的创新。特别是，Trans4num将侧重于养分管理(基于生物的养分来源、可持续作物轮作、优化养分流动)，并将1)对实现可持续农业实践的国家BS潜力有一个不同的理解，2)研究应用国家BS的复杂性，3)开发动态和智能的养分管理工具，以支持区域最佳养分供应决策，以及4)评估技术和社会创新以及与国家BS相关的政策的(净)影响。为了实现其目标，Trans4num将使用一个社会生态转型(SET)框架，专门研究7个集约耕作系统地区的20个国家统计局农场层面的创新。该项目将采用多行为者办法，以考虑农业养分管理中与国家BS有关的各种社会关切和利益，并为有利于更广泛地接受和采用国家BS的社会创新确定有希望的转化途径。在四年的时间里，该项目将汇集来自欧洲22个合作伙伴和中国的不同领域、技术和学科的经验、专业知识和知识，并应用一系列方法和格式来推进和促进国家统计局的实施前景(如农民讨论小组、利益相关者小组、黑客松)。项目成果预计将为欧洲绿色交易、从农场到餐桌、零污染雄心战略以及中国的政策做出贡献：绿色农业发展战略的第14个五年计划，其雄心是遏制污染和限制N/P排放未公开描述

The project “transformation for sustainable nutrient supply and management” (trans4num) aspires to substantiate and broadly promote Nature-based solution (NBS) innovations for sustainable agriculture in Europe and China. In particular, trans4num will focus on nutrient management (bio-based nutrient sources, sustainable crop rotations, optimization of nutrient flows) and will 1) develop a differentiated understanding of NBS potentials for achieving sustainable agricultural practices, 2) study the complexities of applying NBS, 3) develop a dynamic and smart nutrient management tool to support regional decision making for optimum nutrient supply, and 4) assess the (net) impact of technological and social innovations as well as policies related to NBS. To realize its objectives, trans4num will use a socialecological transformation (SET) framework tailored to study 20 NBS farm-level innovations in 7 regions with intensive farming systems. The project will implement the multi-actor approach to consider various societal concerns and interests related to NBS in agricultural nutrient management and to identify promising transformation pathways for social innovations conducive to a wider acceptance and adoption of NBS . In the course of four years, the project will bring together experience, expertise and knowledge across different fields, technologies and disciplines from 22 partners in Europe and China and apply a range of methods and formats to advance and foster NBS implementation prospects (e.g. farmer discussion groups, stakeholder panels, hackathons) The results of the project are expected to contribute to the European Green Deal, Farm to Fork, and Zero Pollution ambition strategies as well as China’s policy: the 14th FiveYear Planning for Green Agriculture Development strategy with their ambition to halt pollution and limit N/P emissionsno public description