2012年乐都县某镇大棚中蔬菜和土壤禁用农药残留调查  

The Survey Residues of Banned Pesticides in Greenhouse Vegetables Plant and Soil Base in Ledu 2012

作　　者：郭映花[1,2] 邢永华[3] 纪文武[1] 周健[1] 孙健[1] 杨惠芳[3] 

机构地区：[1]宁夏医科大学公共卫生学院劳动卫生与环境卫生学系,宁夏银川750004 [2]青海大学医学院公共卫生系卫生事业管理与统计学教研室,青海西宁810001 [3]青海大学医学院公共卫生系劳动卫生与环境医学教研室,青海西宁810001

出　　处：《河南预防医学杂志》2013年第6期412-414,共3页Henan Journal of Preventive Medicine

基　　金：教育部春晖计划项目(Z2011057/温棚种植者炎症因子多态性与慢性病交互研究;2012-05-2014-05)

摘　　要：目的了解乐都县某镇大棚中禁用农药在蔬菜和土壤中的残留情况。方法 2012年8月采用梅花形抽样法抽取乐都县某镇蔬菜大棚的蔬菜和土壤,进行禁用农药克百威和甲拌磷的残留检测。结果共抽取蔬菜和土壤样品84份,禁用农药克百威在蔬菜和土壤的总检出率为56.3%和16.7%,其中蔬菜超标率12.5%,最大残留量高达0.112 mg/kg,甲拌磷在蔬菜和土壤中均低于检出限。结论乐都县某镇大棚中禁用农药克百威的检出率和超标率较高,应开展多层次的禁用农药知识和安全使用的宣传和培训,加强管理,开展蔬菜中农药残留的快速、常规监测。Objective The situation and tendency of banned pesticides was surveyed in greenhouse vegetable growers of Ledu county. Methods Using Quincunx sampling to detect the residues of Phorate and Carbofuran which were prohibited in China in August 2012. Results Finally, we got total 84 vegetable and soil samples, the total detection rate of Carbofuran from both of vegetables and soil are 56.3 %, 16.7 % respectively, The failure rate of Carbofuran is 12.5 % in vegetables. 0.112 mg/kg is the top pesticides residues in vegetables. Conclusions The banned pesticides Carbofuran is still used in this region. The knowledge about banned pesticides should be enforced further. The government should improve rapid detection methods and establish surveillance system to confirm the control of banned pesticides.

关 键 词：大棚蔬菜 禁用农药 残留 

分 类 号：R155.51[医药卫生—营养与食品卫生学]