Enhanced bioremediation of pesticides contaminated soil using organic (compost) and inorganic (NPK) fertilizers.

ABSTRACT: This research examined the bioremediation of pesticides (Carbofuran and Paraquat) contaminated farmyard soil using compost and Nitrogen, Phosphorus, and Potassium (NPK) fertilizer. Microcosms representing each treatment were set-up in triplicates. Biostimulation was done using two concentrations (0.5 % and 1.0 % w/w) of NPK fertilizer and compost, following pesticides application at recommended rates [Carbofuran (1 g/kg) and Paraquat (5 ml/kg)] and four times the recommended rates. Two control soils were set-up; Abiotic control (sterile farmyard soil + pesticide) and Control (farmyard soil without treatment). Monitoring of the dynamics in microbial community abundance, and pesticide residues during the biostimulation period was done weekly for 28 days, using standard enumeration method, an

SUBMITTER: Lee-Ann Ataikiru T 

PROVIDER: S-EPMC10746455 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature