北京市昌平区本地蔬菜农药残留现状分析
Analysis of pesticide residues in local vegetables in Changping District,Beijing
刘敏 1陈一苇 1车少辉 2田炜玮 3田雨超 1赵世恒4
作者信息
- 1. 北京市昌平区耕地保护站,北京 102200
- 2. 北京经济管理职业学院,北京 100018;北京市昌平区农业服务中心,北京 102200
- 3. 北京市昌平区农业服务中心,北京 102200
- 4. 北京市通州区农产品质量检验检测中心,北京 102204
- 折叠
摘要
[目的]为了解北京市昌平区蔬菜中农药残留污染情况,提升本地农产品供给的安全水平.[方法]于2022年对域内涉农镇街蔬菜生产基地和散户生产的635份蔬菜进行了 75种农药残留检测.[结果]635份蔬菜样品农药残留检出率为22.0％(140/635),无农药残留超标情况;共检出15种农药残留,检出浓度最高的是氯氰菊酯0.44 mg/kg;检出率最高的是多菌灵7.2％;散户种植蔬菜中农残检出率高于规模基地;各类蔬菜中以茄果类蔬菜农药检出率最高(30.4％,9/69),其次为叶菜类蔬菜(27.4％,71/259)和根茎类蔬菜(18.1％,19/105);根据检出结果对75种农药进行风险等级划分,无高风险农药.[结论]昌平区本地蔬菜产品农药残留处于较低水平,但仍需加强监管,确保蔬菜供应安全.
Abstract
[Objective]In order to understand the pesticide residue pollution situation in vegetables in Changping District,Beijing,and improve the security level of local agricultural product supply.[Methods]This study tested 75 pesticide residues in 635 vegetables produced by vegetable production bases and farmers in 2022.[Results]The detection rate of pesticide residues in 635 vegetable samples was 22.0％(140/635),and there were no cases of pesticide residues exceeding the standard;A total of 15 pesticide residues were detected,with the highest detected concentration being 0.44 mg/kg of Cypermethrin;The highest detection rate is 7.2％for Carbendazim;The detection rate of pesticide residues in vegetables grown by farmers is higher than that in large-scale bases;Among various vegetables,Solanaceous vegetables have the highest pesticide detection rate(30.4％,9/69),followed by leafy vegetables(27.4％,71/259)and rhizome vegetables(18.1％,19/105);Based on the detection re-sults,75 pesticides were classified into risk levels,and there were no high-risk pesticides.[Conclusion]The current situation of pesticide residues in vegetable products in Changping District is at a relatively low level,but it's still necessary to strengthen supervision to ensure the safety of vegetable supply and protect people's health.
关键词
蔬菜/农药残留/农产品质量安全Key words
vegetables/pesticide residue/quality and safety of agricultural products引用本文复制引用
基金项目
北京市昌平区农业服务中心农产品质量安全监测项目(11011422T000000480759)
北京市昌平区农业服务中心食用农产品质量安全区级监督抽查项目(11011423T000001913993)
出版年
2024
NETL
NSTL
万方数据