反刍动物饲料中农药残留研究进展

农药在农业和畜牧业生产中作为预防和治疗农作物病虫草害和料仓中卫生害虫等有害生物侵害的重要投入品,在保障农作物质优、高产及保护饲料贮存环境卫生等方面发挥着突出作用。由于其广泛应用,不可避免的残留在饲料当中。然而,反刍动物的主要饲料原料来源于农作物,致使农药进入体内的可能性增加。使用含有农药残留的饲料,可能降低动物的生长性能,严重者可危害动物健康甚至导致动物死亡,且残留在动物产品中的农药可能危害人类健康。饲料中农药残留问题应引起社会各界的关注和高度重视。本文针对反刍动物饲料原料种植过程中的使用情况,综述了饲料中农药残留情况、代谢情况及对人畜健康安全的影响,对反刍动物饲料中农药残留情况的摸底调查和风险评估具有重要的现实意义。

Research progress of pesticide residues in ruminant animal feed

Pesticides play a prominent role in ensuring high quality and yield of crops and protecting environmental hygiene of feed storage, as important inputs for preventing and treating pests such as crop diseases, insects and weeds, and sanitary pests in silos. Because of wide application, it is inevitable to residue in the feed. However, the main feed ingredients of ruminants are derived from crops, which increases the possibility of pesticides entering the body. If containing pesticide residues of feed is used, the growth performance of animals may reduce. In severe cases, animal health maybe endangerous and even cause death, and pesticides remaining in animal products may endanger human health. Therefore, the problem of pesticide residues in feed should be concerned and highly valued by all sectors of society. Based on ruminant feed raw material usage in the process of planting, this paper summarized the pesticide residues in the feed, metabolism and impact on human and animal health, which was of great practical significance to investigate and assess the pesticide residues in ruminant feed.