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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.
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39 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 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.2022.11(8): 254-269
DOI: https://doi.org/10.20546/ijcmas.2022.1108.027


Efficacy of New Generation Insecticides with their Economics against Bemisia tabaci (Gennadius) Infesting Bt cotton in Field Condition
Prashant B. Kaneria1*, M. F. Acharya1, K. D. Shah1 and A. V. Khanpara2
1Department of Entomology, College of Agriculture, Junagadh Agricultural University,
Junagadh-362 001, Gujarat, India
2Polytechnic in Agriculture Junagadh Agricultural University Halvad, India
*Corresponding author
Abstract:

The present investigation on bioefficacy of insecticide against Bemicia tabaci infesting Bt cotton in field condition was carried out at Cotton Research Station, Junagadh Agricultural University, Junagadh during kharif, 2020-21 & 2021-22. Considering the efficacy and yield, afidopyropen 50 g/l DC 0.010 % found the most effective treatment over rest of the treatments as it occupied the first rank with yield (2538 kg/ha). The next best treatments were pyriproxyfen 10 + bifenthrin 10 EC 0.024 % with yield (2332 kg/ha), and pyriproxyfen 10 EC 0.020 % with yield (2195 kg/ha) stood in the second and the third position in yield and efficacy. Based on ICBR, the result among different treatments indicated that the pyriproxyfen 10 + bifenthrin 10 EC 0.024 % gave the highest incremental cost benefit ratio of 1:14.80. The next in order being pyriproxyfen 10 EC 0.020 % (1:12.35), afidopyropen 50 g/l DC 0.010 % (1:8.52).


Keywords: Cotton, Bt, Whitefly, Bemicia tabaci, insecticides
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How to cite this article:

Prashant B. Kaneria, M. F. Acharya, K. D. Shah and Khanpara, A. V. 2022. Efficacy of New Generation Insecticides with their Economics against Bemisia tabaci (Gennadius) Infesting Bt cotton in Field Condition.Int.J.Curr.Microbiol.App.Sci. 11(8): 254-269. doi: https://doi.org/10.20546/ijcmas.2022.1108.027