保定辖区草莓制品农药残留研究分析

Study and analysis on pesticide residues in strawberry product in Baoding district

中文关键词:  草莓制品  农药残留  检测分析

英文关键词:strawberry products  pesticide residues  analysis

中文摘要:

      目的 通过统计保定辖区草莓制品中各类农药检出情况, 了解保定辖区草莓制品中农药残留污染现状, 探讨污染原因, 为监督管理提供依据。方法 采用GB/T 5009.146-2008《植物性食品中有机氯和拟除虫菊酯类农药多种残留量的测定》和 GB/T 19648-2006《水果和蔬菜中500种农药及相关化学品残留量的测定气相色谱-质谱法》, 测定草莓制品中5种农药残留。结果 2011~2013年草莓制品中农药残留检出率13.99%。随着政府各项监督管理措施的落实, 检出率呈下降趋势, 由2011年16.20%下降至2013年8.54%。结论 应继续加强监督管理, 为产品质量提供保障。

英文摘要:

      Objective Through calculating strawberry products pesticide detection situation in Baoding district, the causes of pollution of strawberry products pesticide were investigated for providing the basis for treatment. Methods Five kinds of pesticide residues in strawberry products were determined by using GB/T 5009.146-2008 “Determination of organochlorines and pyrethroid pesticide multiresidues in vegetable foods” and GB/T 19648-2006 “Method for determination of 500 pesticides and related chemicals in fruits and vegetables”. Results In 2011~2013, the detection rate of pesticide residues was 13.99% in strawberry products. The results indicated that detection rate of pesticide residue in strawberry products in Baoding district decreased year after year as the supervised and management measures were carried out by government, with the detection rate of pesticide residues fell from 16.20% in 2011 to 8.54% in 2013. Conclusion Therefore, we should continue to strengthen the supervision and management, to provide guarantee for the quality of products.