农业资源与环境学报2024，Vol.41Issue(5)：1144-1156,13.DOI:10.13254/j.jare.2023.0571
粪肥还田对土壤-植物系统中抗生素和抗性基因分布特征的影响研究综述
Distribution and influencing factors of antibiotics and antibiotic resistance genes in soil-plant systems induced by manure return
摘要
Abstract
Manure return to field has caused serious pollution of antibiotics and antibiotic resistance genes(ARGs)in soil-plant system,which has potential environmental risks.This paper summarized the distribution characteristics of antibiotics and ARGs in manure,soil,and plants and their influencing factors in soil-plant systems.The results showed that microorganisms prolonged exposure to low inhibitory concentrations of antibiotics and heavy metals was likely to induce the generation of ARGs,and there were significant geographical and species differences in antibiotic concentration and ARGs abundance in manure and improved soil.Generally,the residues of antibiotics and ARGs in manure and corresponding soil of pigs and chickens were higher than those of cattle.Moreover,antibiotics and antibiotic-resistant genes were more likely to accumulate in leafy and nightshade vegetables.Manure types,plant species,soil physicochemical properties,heavy metals,and microbial communities affected the distribution of antibiotics and ARGs in the soil-plant system.The migration of antibiotics from manure to soil and plants was greatly affected by the characteristics of antibiotics,and the concentration of antibiotics decreased continuously during transmedia migration.Bacterial communities significantly affect the migration of ARGs,diluted 100 to 1 000 times as they moved from soil to plant.For example,changes in soil microbial community structure will affect the species and abundance of ARGs in different cultivated crops.Research on the concentration control standards of antibiotics and ARGs in organic fertilizer and their migration mechanism needs to be intensified.This review aims to reveal the occurrence characteristics of ARGs in the soil-plant system and provide a basis for a scientific and effective response to the transmedia migration of microbial resistance.关键词
畜禽养殖/粪肥/抗生素/抗性基因/土壤-植物系统/迁移Key words
animal husbandary/manure/antibiotics/antibiotic resistance genes/soil-plant system/migration分类
资源环境引用本文复制引用
王子寒,李红娜,王雪荣,李思..粪肥还田对土壤-植物系统中抗生素和抗性基因分布特征的影响研究综述[J].农业资源与环境学报,2024,41(5):1144-1156,13.基金项目
国家重点研发计划课题(2023YFC3207701,2021YFC3201503) （2023YFC3207701,2021YFC3201503）
宁夏重点研发计划课题(2023BCF01049) （2023BCF01049）
长江生态环境保护修复城市驻点跟踪研究项目(2022-LHYJ-02-0502-02-04) （2022-LHYJ-02-0502-02-04）
山东省自然科学基金项目(ZR2020QD132)National Key Research and Development Program(2023YFC3207701,2021YFC3201503) （ZR2020QD132）
Ningxia Key Research and Development Project(2023BCF01049) （2023BCF01049）
Urban Station Point Tracking Research Project for the Protection and Restoration of the Yangtze River Ecosystem(2022-LHYJ-02-0502-02-04) （2022-LHYJ-02-0502-02-04）
Natural Science Foundation of Shandong Province(ZR2020QD132) （ZR2020QD132）
