ECONUTRI: Innovative concepts and technologies for ECOlogically sustainable NUTRIent management in agriculture aiming to prevent, mitigate and eliminate pollution in soils, water, and air

ECONUTRI是一个由来自不同学科、私营公司、农民协会和利益相关者的科学专家和研究人员组成的联盟。ECONUTRI也? ?与六所中国研究机构合作，其中四所来自公共研究中心。二是从工业，以补充活动和？加强欧洲与中国的科学合作。该项目将在科学上支持欧盟绿色协议的目标，即到2030年将化肥使用量减少至少20%，减少温室气体排放量。营养损失（50%）及相关损失对环境的负面影响。更具体地说，ECONUTRI将解决硝酸盐和磷的浸出以及耕作土壤、粪肥/泥浆的径流造成的水污染问题。还有植物残留物和温室气体？耕作土壤、谷仓和有机生物质在储存、堆肥和土地应用过程中的排放。ECONUTRI将对24项创新技术进行优化、验证和演示，这些技术目前在全球范围内具有50亿美元的收益。技术准备水平（TRL）？4-6（直至大规模研究），并将TRL增加至7-8？(技术调试)。这些技术是一个整体概念的组成部分。“创新堆叠”，是吗？基于?旨在优化的原则？营养物质和有机物质的循环利用，？由？新型机械和肥料、新型决策支持系统（DSS）以及采用基于自然的解决方案来减少养分损失和提高养分利用效率的新型养分管理计划。预期的结果包括高光谱分析算法、用于开发有机和传统作物智能养分管理计划的先进在线DSS平台、用于露天田和温室循环种植系统的协议、先进的排放监测反馈系统、新型粪肥播撒机、用于精确施肥的可变速率技术、智能肥料和提高氮利用效率的生物刺激剂。ECONUTRI将建立8个示范点，并部署一系列全面的传播、沟通和开发活动，以最大限度地发挥预期成果和技术的影响。

ECONUTRI is a consortium of scientific experts and researchers from different disciplines, private companies, farmers’ associations, and stakeholders. ECONUTRI is?also?partnering with six Chinese Institutions, four from public research?centres?and two from industry, to complement activities and?to?strengthen the scientific collaboration between Europe and China. The project will scientifically support the EU’s Green Deal in its target to reduce fertiliser use by least 20% by 2030, reducing?nutrient losses (by 50%)?and?associated?negative environmental impacts. More specifically, ECONUTRI will address water pollution caused by nitrate and phosphorous leaching and run-off from cultivated soils, manure/slurry,?and plant residues, as well as greenhouse gas?emissions from cultivated soils, barns, and organic biomass during storage, composting, and land applications. ECONUTRI will optimise, validate, and demonstrate 24 innovative technologies that currently have a?technology readiness level (TRL)?of 4-6 (up to large research scale), and will increase their TRL to 7-8?(technology commissioning).?These technologies are integrated parts of a holistic concept of?“innovation stacking”, and is?based on?principles which aim to optimise?recycling of nutrients and organic material,?as facilitated by?novel machinery and fertilisers, novel decision support systems (DSS), and novel nutrient management plans incorporating nature-based solutions to reduce nutrient losses and to increase nutrient use efficiency. The expected results include hyperspectral analysis algorithms, advanced on-line DSS platforms to develop smart nutrient management plans for organic and conventional crops, protocols for circular cropping systems in open field and greenhouses, advanced emission monitoring feedback systems, novel manure spreaders, variable rate technologies for precision fertilisation, smart fertilisers, and bio stimulants increasing N use efficiency. ECONUTRI will establish eight demonstration sites and deploy a comprehensive range of dissemination, communication, and exploitation activities to maximise the impact of the expected results and technologies.?