Guilayn, F Humic-like substances extracted from different digestates: First trials of lettuce biostimulation in hydroponic culture. [electronic resource] - Waste management (New York, N.Y.) Mar 2020 - 239-245 p. digital Publication Type: Journal Article ISSN: 1879-2456 Standard No.: 10.1016/j.wasman.2020.01.025 doi Subjects--Topical Terms: AgricultureAnaerobiosisHydroponicsLactucaSoil