TY - T1 - Mineralization of vegetable oils used for thermal weed control in arable soils SN - / UR - http://hdl.handle.net/10138/303761 T3 - A1 - Graessler, Peter; Meyer, Nele; Peukert, Juergen; Welp, Gerhard; Damerow, Lutz; Lammers, Peter Schulze; Amelung, Wulf A2 - PB - Y1 - 2019 LA - eng AB - Hot vegetable oil can be used for weed control as an alternative to the use of herbicides. We analysed the temporal development of vegetable oil mineralization in soil and tested the role of nutrient supply on oil mineralization. Further, we investigated the effect of oil application on mineralization of native soil organic carbon (SOC), i.e. the priming effect. In a laboratory experiment, three oil dosages (0.1, 1.0 and 3.0ml per 35g soil) were applied to three arable soils and soil respiration... VO - IS - SP - OP - KW - 119 Other natural sciences; Microbial nitrogen mining; Nutrient limitation; Priming effect; Soil respiration; 2 GRASSLAND SOILS; CARBON MINERALIZATION; MICROBIAL BIOMASS; RESPIRATION; NITROGEN; QUANTIFICATION; BIODEGRADATION; DECOMPOSITION; PHOSPHORUS; MECHANISMS N1 - PP - ER -