首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Monitoring of Pesticide Residues in Fruits
Authors:Beena Kumari  V K Madan  T S Kathpal
Institution:(1) Pesticide Residue Laboratory, Department of Entomology, CCS Haryana Agricultural University, Hisar, 125004, Haryana, India
Abstract:Fruit samples of ber, grapes and guava analysed for pesticide residues employing multiresidue analysis by gas liquid chromatography equipped with ECD and NPD detectors and capillary columns showed contamination with organochlorine, synthetic pyrethroid and organophosphate insecticides. Among organochlorines, HCH, DDT and endosulfan were detected in almost all the samples. Residues of HCH and DDT were maximum in ber followed by grapes and guava where as of endosulfan were maximum in guava followed by grapes and ber. All the fruit samples showed the presence of residues with one or the other group of pesticides. Residues of none of the pesticides exceeded the MRL values in any sample. On the basis of these studies, it is suggested that monitoring studies should be extended to other fruits grown in different agro climatic regions which may serve as basis for future policy in chemical use.
Keywords:fruits  gas liquid chromatograph (GLC)  maximum residue limit (MRL)  residues  organochlorines  synthetic pyrethroids  organophosphates
本文献已被 PubMed SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号