生物酶蔬果清洗剂对有机磷农药降解效果的评价

[目的]对市售的生物酶蔬果清洗剂的农药去除效果进行评价。[方法]测定超声辅助和室温处理下,A品牌生物酶蔬果清洗剂对小白菜中有机磷农药的降解情况。并考察A、B 2种生物酶蔬果清洗剂对水生动物生存环境中的敌敌畏降解效果。[结果]生物酶蔬果清洗剂可有效地降解小白菜中的有机磷农药,超声辅助可促进农药的降解。不同的水生生物对有机磷农药的敏感程度有差异,适当使用生物酶可降解水生环境中的有机磷农药。[结论]该研究为开发适合于家庭使用的蔬果清洗试剂和清洗设备提供了依据。

Assessment on Degradation Effects of Bio-enzyme Cleaner on Organophosphorus Pesticides in Vegetables and Fruits

[Objective] This study aimed to evaluate the effects of marketed bio-enzyme cleaner on removing of the pesticide residues on the surface of vegetables or fruits.[Method] The degradation of the organophosphorus pesticide in the cabbage by A brand of bio-enzyme cleaner was determined under the treatments of ultrasonic assistance and room temperature and the degradation effects of A and B brands of bio-enzyme cleaners on DDVP in the living environment of aquatic animals were investigated.[Result] The bio-enzyme cleaners could effectively degrade the organophosphorus pesticide in the cabbage and the ultrasonic assistance treatment could promote the degradation of pesticides.The different aquatic organisms had some differences on the sensitive degree to the organophosphorus pesticide.The appropriate application of bio-enzyme could degrade the organophosphorus pesticide in the aquatic environment.[Conclusion] The study provided the basis for the development of the family-used cleaner and cleaning equipment in the vegetables and fruits.