施用粪肥蔬菜基地抗生素残留的研究进展

Review of Antibiotic Residues in Manure-amended Vegetable Fields

从施用粪肥的土壤及蔬菜中抗生素的含量与分布特征、抗生素残留对土壤微生物数量、酶活性及对蔬菜产量、品质的影响方面进行了综述,为进一步对施用粪肥蔬菜基地抗生素残留的研究提供参考。结果表明:规模养殖场产生的畜禽粪便作为有机肥料施入蔬菜基地,可造成土壤抗生素残留污染,并可通过干扰土壤微生物的群落结构与功能及土壤酶活性而影响土壤肥力,甚至可被作物吸收累积从而危及农产品质量安全。

In this article, the content and distribution characteristics of antibiotics in manure-amended soils and vegetables and the influences of antibiotic residues on the quantity of soil microorganism, the enzyme activity as well as the yield and quality of vegetables are reviewed, providing some reference for the further study of antibiotic residues in manure-amended vegetable fields. The results indicate that application of manures of the livestock and poultry in scale farms into vegetable fields as organic fertilizer can lead to antibiotic residues in soils which have the impacts on the soil fertility by disturbance of the structure and functions of microbial community and the enzyme activity in soils. Even more, the residue antibiotics can be further taken in by the crops and accumulated there, resulting in endangering the quality safety of the agricultural products.