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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

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.2018.7(5): 648-656
DOI: https://doi.org/10.20546/ijcmas.2018.705.079


Dissipation Behaviour and Effect of Different Decontamination Processes on Reduction of Residues of Novaluron in Tomato (Lycopersicon esculentum Mill.)
Anita1*, V.K. Madan1, Reena Chauhan2 and Beena Kumari2
1Medicinal, Aromatic and Potential Crops Section
2Department of Entomology, CCS Haryana Agricultural University, Hisar-125004, Haryana, India
*Corresponding author
Abstract:

Dissipation behaviour of novaluron 5.25% SC was investigated in tomato fruits sprayed at 43.31 (single dose) and 86.62 g a.i. ha-1 (double dose). Tomato fruits samples were collected periodically on 0 (1h after application), 1, 3, 5, 7, 10, and 15 days after application. Average recoveries of novaluron in tomato fruits fortified at 0.01 to 0.25 mg kg-1 levels ranged from 82.20 to 89.47 per cent. The initial deposits of novaluron were 0.30 and 0.56 mg kg-1 at single and double dose, respectively. Dissipation of novaluron fitted well to first order kinetics with half-life values ranging from 1.40 to 1.52 days at single and double doses, respectively. Residues of novaluron decreased substantially during household processing among which peeling was found most effective which resulted 80 % reduction in both the doses. LOD and LOQ were found to be 0.005 and 0.01 mg kg-1, respectively.


Keywords: Novaluron, Dissipation, Half-life period, Tomato fruits, Household processing, GLC
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How to cite this article:

Anita, V. K. Madan, Reena Chauhan and Beena Kumari. 2018. Dissipation Behaviour and Effect of Different Decontamination Processes on Reduction of Residues of Novaluron in Tomato (Lycopersicon esculentum Mill.).Int.J.Curr.Microbiol.App.Sci. 7(5): 648-656. doi: https://doi.org/10.20546/ijcmas.2018.705.079