Triazophos degradation characteristics of degrading strains
Abstract: triazophos is a broad-spectrum, highly toxic organophosphorus pesticides, widely used in agricultural production. It is to contribute to agricultural production, but also caused serious environmental problems. As an important means of environmental remediation, microbial remediation of current research is more environmental remediation technology, is widely used pesticide residues in environmental restoration. Environmental factors, microbial degradation is a major factor. In this study, design experiments, the degradation of existing strains of the degradation characteristics of triazophos were studied to determine the optimal degradation conditions of strain. LCW degrading strains the optimum pH triazophos 7.
2; optimum temperature of 28-34 ℃; The strain could tolerate 100mg · L-1 of the triazole phosphorus, 10-100mg · L-1 degradation rate between the high triazophos; add nutrients to moderate increase The strain degradation.
Key words: triazophos; LCW strain; degradation; features