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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 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(1): 1250-1260
DOI: https://doi.org/10.20546/ijcmas.2019.801.132


Persistence Behaviour of Pre-Mix Formulation of Profenophos and Cypermethrinin/on Sapota Fruit
Vanrajsinh H. Solanki*, Susheel Singh, Kelvin D. Gandhi, Kamlesh G. Patel and Keyur N. Patel
Food Quality Testing Laboratory, N.M. College of Agriculture, Navsari Agricultural University, Navsari (Gujarat)-396 450, India
*Corresponding author
Abstract:

Persistence behavior of individual insecticides of pre-mix formulation (chlorpyrifos and cypermethrin) was studied in peel, pulp and whole sapota fruit (unripe and ripe) applied at recommended and double of recommended dose. The residues of cypermethrin and chlorpyrifos persisted up to 10-30 days at either dose in peel, pulp and whole unripe sapota fruits. The dissipation half-life (DT-50) values obtained for chlorpyrifos and cypermethrin in peel and whole fruit was in the range of 2.57 to 5.01 days at recommended and double the recommended dose. Residues of both insecticides were detected in unripe and ripe sapota peel but were absent in unripen sapota pulp at either doses. Chlorpyrifos residues were detected in ripe sapota pulp at both doses but cypermethrin residues were absent at recommended dose in ripe sapota pulp. The cypermethrin and chlorpyrifos residues were not detected in soil samples on 30th days at either dose but were detected in initial soil samples in both the doses.


Keywords: Chlorpyrifos, Cypermethrin, Distribution, Dissipation, GC-ECD, QuEChERS, Sapota, Waiting period
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How to cite this article:

Vanrajsinh H. Solanki, Susheel Singh, Kelvin D. Gandhi, Kamlesh G. Patel and Keyur N. Patel. 2019. Persistence Behaviour of Pre-Mix Formulation of Profenophos and Cypermethrinin/on Sapota Fruit.Int.J.Curr.Microbiol.App.Sci. 8(1): 1250-1260. doi: https://doi.org/10.20546/ijcmas.2019.801.132