KnowLEdGE creation and iNcreasing acreage of legumes in Diversified cropping systems by quAntification of theiR ecosYstem services (LEGENDARY)

“传奇”计划的目标是消除阻碍欧洲豆科作物种植面积显著和稳定增长的障碍。LEGENDARY的目标是开发工具和方法，大大超越最先进的技术，量化不同农业气气带多年生和一年生豆科植物的生态系统服务（ESs）。在共同创造的基础上，传奇将其研究策略与实际需求保持一致。现场实验将采用传统观测方法和先进传感技术相结合的方式进行监测，先进传感技术通过专用统计和机器学习模型将传感器读数转换为ES性状值。这些数据将以过去/正在进行的项目的结果为基础。提供服务的价值评估将主要以历史数据为基础，因为重点是为规管服务的价值评估以及文化/社会服务（包括康乐、教育和审美价值）的价值评估制定工具/方法。这些工具/方法将提供现成的指标，使农民/顾问能够更好地评估和了解豆类的好处，包括改进施肥制度、有害生物的管理以及加强作物多样化和延长作物轮作周期的建议，使作物对环境、农民和消费者都有利。将开发一个用户友好的协作多标准决策支持系统，以帮助农民选择适合其农场的豆类品种和种植制度。LEGENDARY的研究结果将有助于为科学政策机构制定指导方针。因此，所提供的成果和实施行动最终将有助于实现17项联合国可持续发展目标中的5项，并加速《欧洲绿色协议》所要求的过渡。传奇的豆科植物有能力促进土壤健康，因此将有助于欧洲土壤协议。

The objective of LEGENDARY is to remove the barriers that hamper a significant and stable increase of the growing area of legumes in Europe. LEGENDARY has the ambition to develop tools and methods going considerably beyond the state-of-the-art to quantify Ecosystem Services (ESs) of perennial and of annual legumes in different agro-climatic zones. Based on co-creation, LEGENDARY aligns its research strategy with the actual needs. Field experiments will be monitored by a combination of traditional observation methods and advanced sensing technologies whose sensor reads are translated to ES trait values by means of dedicated statistical and machine learning models. These data will be fortified with results from past/ongoing projects. Valuation of the provisioning ESs will mainly be based on historical data, as the focus is to develop tools/methods for the valuation of the regulating services as well as for the valuation of cultural/social services including recreation, education and aesthetic values. These tools/methods will provide ready-to-use indicators to better equip farmers/advisors to evaluate and appreciate the benefits of legumes, including enhanced fertilising regimes, management of noxious organisms as well as recommendations to strengthen crop diversification and longer rotation cycles with crops beneficial for the environment, the farmer and the consumer. A user-friendly Collaborative Multicriteria Decision Support System will be developed, to assist farmers in the choice of legume species and cropping systems suitable for their farm. LEGENDARY’s results will contribute to develop guidelines for science-policies bodies. Consequently, the results and implementation actions provided will ultimately contribute to achieve five of the 17 UN’s Sustainable Development Goals and to accelerate the transition required by the European Green Deal. LEGENDARY’s legumes have the ability to promote soil health and will thus contribute to the Soil Deal for Europe.