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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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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.2021.10(5): 524-537
DOI: https://doi.org/10.20546/ijcmas.2021.1005.060


Bio-Efficacy of Phyto-Pesticides against Major Insect- Pest of Organically Grown Tomato
Ajay Deep Singh, P. Prathyusha*, Y. P. Malik and R. K. Dwivedi
Department of Entomology, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur-208002, Uttar Pradesh, India
*Corresponding author
Abstract:

The experiment was carried out in rabi season 2018-19 in the Insectary of Department of Entomology, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur. On the basis of present investigation, it is concluded that the different treatments Spinosad 45 SC (0.015%), neem and bakain were most effective treatments against the major insect pests of tomato variety Type-6. Spinosad 45 SC (0.015%) was found most effective followed by neem and bakain gave 90.46%, 87.06% and 84.00% healthy tomato fruits, respectively and 9.53%, 12.10% and 16.0% tomato fruit infestation on number basis, respectively considered the most effective treatments against H. armigera. neem and bakain were most effective treatments against aphids, A. gossypii and thrips, Scirtothrips dorsalis and spinosad 45 SC (0.015%) for fruit borer, H. armigera. Spinosad 45 SC (0.015%) provided highest fruit yield with 251.10 q/ha followed by neem and bakain 241.11 and 225.55 q/ha, respectively.


Keywords: Bio-efficacy, Phyto-pesticides, Tomato, Helicoverpa armigera
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How to cite this article:

Ajay Deep Singh, P. Prathyusha, Y. P. Malik and Dwivedi, R. K. 2021. Bio-Efficacy of Phyto-Pesticides against Major Insect- Pest of Organically Grown Tomato.Int.J.Curr.Microbiol.App.Sci. 10(5): 524-537. doi: https://doi.org/10.20546/ijcmas.2021.1005.060