Bioaugmentation as a strategy for the remediation of pesticide-polluted soil: A review
Abstract Bioaugmentation, a green technology, is defined as the improvement of the degradative capacity of contaminated areas by introducing specific microorganisms, has emerged as the most advantageous method for cleaning-up soil contaminated with pesticides. The present review discusses the selection of pesticide-utilising microorganisms from various sources, their potential for the degradation of pesticides from different chemical classes in liquid media as well as soil-related case studies in a laboratory, a greenhouse and field conditions. The paper is focused on the microbial degradation of the most common pesticides that have been used for many years such as organochlorinated and organophosphorus pesticides, triazines, pyrethroids, carbamate, chloroacetamide, benzimidazole and derivatives of phenoxyacetic acid. Special attention is paid to bacterial strains from the genera Alcaligenes , Arthrobacter , Bacillus , Brucella , Burkholderia , Catellibacterium, Pichia , Pseudomonas , Rhodococcus , Serratia , Sphingomonas , Stenotrophomonas, Streptomyces and Verticillum , which have potential applications in the bioremediation of pesticide-contaminated soils using bioaugmentation technology. Since many factors strongly influence the success of bioaugmentation, selected abiotic and biotic factors such as pH, temperature, type of soil, pesticide concentration, content of water and organic matter, additional carbon and nitrogen sources, inoculum size, interactions between the introduced strains and autochthonous microorganisms as well as the survival of inoculants were presented. Highlights Concept of bioaugmentation of pesticide-polluted soils is presented. The degradative potential of pesticide-degrading microorganisms is characterised. Case studies on bioaugmentation of soils contaminated with different pesticides are described. Factors affecting bioaugmentation of pesticide-polluted soils are discussed.
- 원문이 없습니다.
- DOI : http://dx.doi.org/10.1016/j.chemosphere.2016.12.129
- Elsevier : 저널> 권호 > 논문
유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.
NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.
- 이 논문과 함께 출판된 논문 + 더보기