Nutrient Management is one of the most important areas of interest for farmers in several countries in Europe. Along the nutrient management value chain, sustainable and efficient application is a crucial step to optimise nutrient use efficiency while minimising the environmental impact. This booklet discusses state-of-the-art nutrient application in agricultural systems, followed by an overview of the innovative technologies, tools and recommendations for improved application practices. It highlights the key outcomes derived from the EIP-AGRI Operational Groups engaged in the NUTRI-KNOW project, including the use of technologies and fertilising products such as struvite and ammonium salts recovery from manure, on-site tools such as slurry concentrator and conductometer, as well as recommended practices integrating soil, fertiliser and water management. Furthermore, the booklet explores the benefits and current status of these technologies, tools and recommended practices in the representative regions, supporting the decision-making process of farmers and practitioners.
Hongzhen Luo (Mon,) studied this question.