Date of Award
Master of Science (MS)
Aerobically and anaerobically digested sludges were added to soil at concentrations of 0, 1, 5, and 10% (v/v). Dry weights of Avena sativa var. Noble plants, harvested 28 days after planting, were greater with increased sludge concentrations. Plant dry weights were consistently greater with aerobically than with anaerobically digested sludge. MON-097, an acetanilide herbicide, was applied to these soil/sludge mixtures at concentrations of 0, 0.5, 1, 2, 4, 8, 16 and 32 ppm. Residual phytotoxicity of MON-097 was not significantly affected by sludge concentration. These results suggest that increased concentrations of sludge in the soil do not contribute to detoxification of this herbicide.
Woods, Jennifer A., "Residual Phytotoxicity of MON-097 in Sludge Enriched Soils" (1983). Masters Theses. 2847.
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.