TY - GEN AU - Atero Calvo, Santiago AU - Magro, Francesco AU - Masetti, Giacomo AU - Navarro León, Eloy AU - Ríos Ruiz, Juan José AU - Ruiz Sáez, Juan Manuel PY - 2024 UR - https://hdl.handle.net/10481/94445 AB - Increasing crop yield with low-N supplies has become one of the main aims of current agriculture to reduce the excessive use of chemical fertilizers. A sustainable strategy to improve crop productivity, N assimilation, and N Use Efficiency (NUE)... LA - eng PB - MDPI KW - Biostimulant KW - Humic substances KW - Lettuce TI - Evaluation of the Effectiveness of a Humic Substances-Based Product for Lettuce Growth and Nitrogen Use Efficiency under Low Nitrogen Conditions DO - 10.3390/agriculture14091492 ER -