2021~2023年衡阳县果蔬农产品农药残留状况分析  

Analysis of Pesticide Residues in Fruits and Vegetables in Hengyang County from 2021 to 2023

作　　者：刘定喜 Liu Dingxi(Hengyang County Agricultural Product Quality Safety Inspection Station,Hengyang Hunan 421200,China)

机构地区：[1]衡阳县农产品质量安全检验检测站,湖南衡阳421200

出　　处：《农药科学与管理》2025年第3期15-20,共6页Pesticide Science and Administration

摘　　要：为了解衡阳县果蔬农产品农药残留情况,保障种植主体规范用药对全县人民生命健康影响最小化提供科学依据,本研究对2021~2023年间衡阳县25个乡镇中707批次果蔬样品进行农药残留检出分析。根据《食品安全国家标准食品中农药残留最大限量值》(GB 2763-2021)和《食品安全国家标准食品中2,4-滴丁酸钠盐等112种农药最大残留限量》(GB 2763.1-2022)标准判断,同时研究不同月份、地点和不同种类果蔬对农药残留检出的影响。结果表明,衡阳县果蔬样品农药残留合格率呈逐年上升趋势。707批次果蔬样品中,73批次样品有农药残留检出,检出率为10.3%,15批次样品有农药残留超标情况,超标率为2.12%,检出8种农药单品超标,排在前三的是毒死蜱、水胺硫磷和氯氟氰菊酯。25个乡镇中检出农药残留超标相对较多的是西渡镇,且多发生在夏季。另外,2021~2023年间衡阳县农药残留检出超标的果蔬种类主要是豆类、柑橘类、茄果类和浆果类。To assess pesticide residue level in fruit and vegetable in Hengyang County and provide a scientific basis for ensuring that growers regulate their use of pesticides,thereby minimizing the impact on the health and well-being of the local population,this study analyzed pesticide residues in 707 batches of fruit and vegetable samples collected from 25 townships in Hengyang County during the period from 2021 to 2023.According to the National Standard for Food Safety Maximum Limit Values of Pesticide Residues in Food(GB 2763-2021)and the National Standard for Food Safety Maximum Residue Limits of 112 Pesticides,including the Sodium Salt of 2,4-Dibutyric Acid and other pesticides in food(GB 2763.1-2022),this study aims to evaluate the effects of various months,locations,and types of fruits and vegetables on pesticide residue detection.The results indicate that the compliance rate of pesticide residues in fruit and vegetable samples from Hengyang County has been increasing annually.Among the 707 batches,73(10.3%)batches contained detectable pesticide residues,while 15 batches(2.12%)exceeded the maximum pesticide residue limits.A total of eight different pesticides were detected above the limit,with chlorpyrifos,aminosulfuron,and chlorpyrifos ranking among the top three.Among the 25 towns,Xidu Town reported the highest incidence of pesticide residues violations,particularly during the summer.Furthermore,the fruits and vegetables categories with excessive pesticide residues detected in Hengyang County from 2021 to 2023 were primarily beans,citrus fruits,eggplants,and berries.

关 键 词：果蔬 农药残留 合格率 衡阳县 

分 类 号：S482[农业科学—农药学] S481.8[农业科学—植物保护]