TY - GEN AU - Atero Calvo, Santiago AU - Magro, Francesco AU - Masetti, Giacomo AU - Navarro León, Eloy AU - Albacete, Alfonso AU - Ruiz Sáez, Juan Manuel PY - 2024 UR - https://hdl.handle.net/10481/99170 AB - Humic substances (HS) are commonly employed as plant biostimulants to enhance crop yields. However, the HS mechanisms of action, as well as the differences between radicular and foliar modes of application, remain unclear. Here, we explored the... LA - eng PB - Wiley Online Library KW - biostimulant KW - humic substances KW - Lactuca sativa L TI - The effects of humic substances application on the phytohormone profile in Lactuca sativa L. DO - 10.1111/aab.12944 ER -