土壤2017，Vol.49Issue(3)：428-436,9.DOI:10.13758/j.cnki.tr.2017.03.002
土壤中抗生素的环境行为及分布特征研究进展
Environmental Behavior and Distribution of Antibiotics in Soils: A Review
摘要
Abstract
Antibiotics are widely used for the treatment and control of the bacterial infections for human and other animals, and they are used also as growth promotors and additives in livestock production. The consumption of antibiotics used in medical care, animal husbandry has an increasing trend in recent decades. Large amount of antibiotics was introduced into soils from organic fertilizer and wastewater irrigation. Antibiotics in soils may have directly and indirectly influences on soil microorganisms, animals and plants, and induce the antibiotics-resistance strains and genes. Furthermore, antibiotics can be introduced also into the food chain through absorption of crop roots, and this may threaten to human health. This review focused on the sources, environmental behavior, spatial distribution, and seasonal variation of antibiotics in soil environment. Recent studies revealed that the environmental behavior of antibiotics in soil was strongly influenced by the types of antibiotics and soil properties, and the spatial-temporal variability of antibiotics in soil environment was related to the environmental behavior of antibiotics and human activities.关键词
土壤/抗生素/吸附/迁移转化/降解/时空分布Key words
Soil/Antibiotics/Sorption/Migration and transformation/Degradation/Spatial-temporal variation分类
资源环境引用本文复制引用
赵方凯,杨磊,乔敏,李守娟,孙龙..土壤中抗生素的环境行为及分布特征研究进展[J].土壤,2017,49(3):428-436,9.基金项目
国家自然科学基金项目(41571130064)资助. （41571130064）
