关于绿色食品青菜农药残留限量标准的探讨  

Discussion on pesticide residue limits standards for green food pakchoi

作　　者：李卫东 LI Weidong(Shanghai Fengxian District Agricultural Product Quality and Safety Center,Shanghai 201400,China)

机构地区：[1]上海市奉贤区农产品质量安全中心,上海201400

出　　处：《上海农业学报》2024年第2期83-88,共6页Acta Agriculturae Shanghai

摘　　要：在绿色认证的部分叶类蔬菜的监管过程中,发现部分农药的残留限量超过绿色标准的频次过高。通过解读绿色食品允许使用农药清单入选原则和绿色食品农药残留指标制定方法,分析了绿色产品青菜因质量抽检不合格撤销认证的原因。在对《绿色食品白菜类蔬菜》(NY∕T 654—2020)和《绿色食品绿叶类蔬菜》(NY∕T 743—2020)进行比对和梳理后,发现现行绿色标准对青菜农药残留的分类归属存在偏差和部分限量值过于严苛,无法满足生产和监管实际需求。建议将以上2个标准合并重修订为《绿色食品叶类蔬菜》,对于绿色农药清单中的农药种类应包含至少2种以上均能防治同一作物同一病虫害的可选农药,以满足生产农药交替使用的需求。In the supervision process of partial leaf vegetables with green certification,it was found that the residue limits of some pesticides exceeded the green standard too frequently.By interpreting the selection principle of permissible pesticide list for green food and the formulation method of pesticide residue index for green food,the reasons for the revocation of certification of green products pakchoi due to unqualified quality sampling were analyzed.After comparing and sorting out“Green food—Brassica rapa”(NY∕T 654—2020)and“Green food—Leaf vegetables”(NY∕T 743—2020),it was found that the current green standard had deviations in the classification and attribution of pesticide residues in green vegetables and some limit values were too strict,which could not meet the actual needs of production and supervision.It is recommended to merge and revise the above two standards into“Green food—Leaf vegetables”,and the pesticidde types in the list of green pesticides should include at least two optional pesticides that can control the same crop and the same pest and disease in order to meet the needs of the production of pesticides for alternate use.

关 键 词：绿色食品 残留限量 烯酰吗啉 三唑磷 青菜 

分 类 号：S609[农业科学—园艺学]