中文摘要：本研究旨在评估土耳其艾登省市售番茄中农药残留水平，在不同的收获时节收集检测样本并采用GC-MS/MS法进行分析。检测结果显示：所有农药残留浓度均在0.04-1.4 ppm之间，但11月份的样本中啶虫脒、硫丹和毒死蜱的残留量均超过了最大残留限，12月份番茄样本中啶虫脒、硫丹β和毒死蜱的残留量也超过了最大残留限，1月份只有毒死蜱残留量超过了最大残留限，2月份所有农药残留量均低于最大残留限，3月份四氯杀螨砜残留超过了最大残留限，番茄农药残留产生的原因可能是未考虑安全间隔期和未按推荐量使用农药。
外文摘要：Aydin is mainly an agricultural city of Turkey with its tomatoes, figs, olives, cottons, grapes. These crops are economically very important and frequently damaged by diseases and pests. This leads to yield and food quality losses. The intensive usage of pesticides to protect the crops from pests and diseases causes great concerns about the pesticide residues. The aim of this study was to evaluate the residue level of pesticides in tomatoes collected from different markets in Aydin province of Turkey. Samples were taken in different time intervals and analysed by GC-MS/MS. The concentration of all analysed pesticides were between 0.04 ppm and 1.4 ppm. The concentration of Acetamiprid, Endosulfan and Chlorpyrifos were detected above the maximum residue level in November. The level of Acetamiprid, Endosulfan beta and Chlorpyrifos in tomatoes were above the MRL in December, and only chlorpyrifos was above the MRL in January. In February all the insecticides were below the limit and in March, Tetradifon was above the MRL limit. The possible sources of pesticide residues in tomatoes are not to account into preharvest intervals, uncontrolled pesticide usage at recommended dosage..
外文关键词：maximum residue limit (MRL), pesticide residues, tomato
作者：Yalcin, Melis; Turgut, Cafer
作者单位：Adnan Menderes Univ, Fac Agr, Dept Plant Protect, TR-09100 Aydin, Turkey.
期刊名称：SCIENTIFIC PAPERS-SERIES A-AGRONOMY
期刊影响因子：0.0
出版年份：2016
出版刊次：5
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