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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2021.10(4): 639-647
DOI: https://doi.org/10.20546/ijcmas.2021.1004.064


Dissipation Kinetics and Distribution of Carbosulfan and its Toxic Metabolites in Banana, cv. Nendran (AAB)
Visveswaran1*, Thomas George1, 2, S. Visal Kumar2, George Xavier2,Priya2, Sreya U. Parvathy1 and U. K. Priya3
1Department of Soil Science and Agricultural Chemistry, College of Agriculture,
Vellayani -695522, Kerala, India
2All India Network Project on Pesticide Residues (AINPPR), College of Agriculture, Vellayani, India
3ICAR-Central Plantation Crops Research Institute, Regional Station,
Vittal - 574 243, Karnataka, India
*Corresponding author
Abstract:

The pattern of dissipation and persistence of carbosulfan and its metabolites in banana, cv. Nendran (AAB), with treatments as absolute control (No carbosulfan); recommended dose of per plant application of 400 mg a.i. of carbosulfan, applied in the soil on 0, 60 and 150 days of planting was conducted in red loam soils.The matrix matched samples of different plant parts (leaves, fingers bunches and flower bud, central core of pseudostem and corm) were spiked, and satisfactorily validated for residues extraction QuEChERS method. The plants parts analyzed for residue at predetermined time intervals had residue of carbosulfan in the 1st to 4th leaves till day 20th and subsequent dissipation pattern prediction for BDL in 23.7 day indicated that, at recommended dose of application it is not safe to use the leaves within 23 days of application for serving or food packing (as commonly practiced in every households of Kerala).The residue of carbosulfan and their metabolites were in below detectable limit in blossom bud, flower bract alone, bunch on 15th day of emergence, bunch on 30th day of emergence, peel, bunch (fruit) on harvest, pseudo stem and corm, in recommended dose other additional doses. Metabolites of Carbosulfan residue existed in the 1st, 2nd and 3rdleaves between 5th and 20th day and it dissipated to below detectable limit on 25th day of application.


Keywords: carbosulfan, agrochemicals, pesticide, dissipation, residue, banana
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How to cite this article:

Visveswaran, S., Thomas George, S. Visal Kumar, George Xavier, L. Priya, Sreya U. Parvathy and Priya, U. K. 2021. Dissipation Kinetics and Distribution of Carbosulfan and its Toxic Metabolites in Banana, cv. Nendran (AAB).Int.J.Curr.Microbiol.App.Sci. 10(4): 639-647. doi: https://doi.org/10.20546/ijcmas.2021.1004.064