摘要
采用超高效液相色谱-串联质谱联用仪和气相色谱-串联质谱联用仪对湖北省宜昌市区、丹江口市、秭归县和兴山县的柑橘(Citrus reticulata Blanco)样品农药残留情况进行定量检测和分析。结果表明,柑橘样品农药残留的检出率高达91.9%,其中,禁用农药检出率为1.6%;限用农药检出率为9.5%;允许使用农药检出率为68.3%;未登记使用农药检出率为15.9%。农药使用情况较为普遍,不过由于禁、限用农药控制程度较好,因此柑橘质量整体安全性较高。
The analysis of pesticide residues in Citrus from Yichang,Danjiangkou,Zigui and Xingshan in Hubei Province was accomplished by UPLC-MS and GC-MS. The results showed that the detection rate of pesticide residues in Citrus reticulata was 91.9%. The detection rate of banned pesticides was 1.6%. The detection rate of retricted pesticides was 9.5%. The detection rate of allowed pesticides was 68.3%. The detection rate of unregistered pesticides was 15.9%. The pesticide used in citrus was relatively common. Because of the banned and retricted pesticides were both in the control degree,on the whole,the quality and security of Citrus reticulata was safe.
出处
《湖北农业科学》
2016年第22期5937-5939,共3页
Hubei Agricultural Sciences
基金
国家农产品质量安全风险评估专项(GJFP201600402)
湖北省农业科学院青年科学基金项目(2015NKYJJ36)
