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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.2020.9(7): 3414-3429
DOI: https://doi.org/10.20546/ijcmas.2020.907.400


Comparative Efficacy of Latest Chemical Insecticides and Bio-Pesticides against (Leucinodes orbonalis Guenee.) on Brinjal at Trans Yamuna Region of Prayagraj (U.P.)
Sanket Shekhar Mahajan*, Ashwani Kumar, Anand N. Warghat, P. S. Kolhe and Sagar Mallikarjun Rao Jagarlamudi
Department of Agricultural Entomology, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh, India 211007
*Corresponding author
Abstract:

The present study entitled, to study the comparative efficacy of latest chemicals insecticides and Bio- pesticides against brinjal shoot and fruit borer, (Leucinodes orbonalis Guenee) on brinjal at trans Yamuna region of prayagraj .The present investigation was conducted at the Central Research Farm of “Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh” during Kharifseason 2019. The research farm is situated on the right side of Prayagraj, Rewa road at 20 degrees and 150 North, 600 east longitude city and is about 129.2 cm above sea level. The site selected was uniform, cultivable with typical sandy loam soil having good drainage.The efficacy of chemical insecticides and bio-pesticides against brinjal shoot and fruit borer (Leucinodes orbonalis, Guenee). Frist spray per cent infestation of 3 DAS The data on the percent infestation of shoot and fruit borer on third day after first spray revealed that all the chemical treatments were significantly superior over control. Among all the treatments lowest percent shoot, infestation was recorded in Chlorantraniliprole (8.31%) followed by Spinetoram (9.53%) and Spinosad (11.25%). Treatments Sixer Plus (18.46%), Metarrhizium anisopliae (22.64%) were statistically at par with each other and treatments Beauveria bassiana (23.62%), Neem oil (24.99%) were found be least effective then on 7 DAS was among all the treatments lowest per cent shoot, infestation was recorded in Chlorantraniliprole (7.77%) followed by Spinetoram (9.57%) and Spinosad (10.17%). Treatments Sixer Plus (17.81%), Metarrhizium anisopliae (21.39%) were statistically at par with each other and treatments Neem oil (23.90%), Beauveria bassiana (23.92%) were found be least effective then on 14 DAS was found Among all the treatments lowest per cent shoot, infestation was recorded in Chlorantraniliprole (8.00%) followed by Spinetoram (9.96%) and Spinosad (12.16%). Treatments Sixer Plus (19.07%), Metarrhizium anisopliae (23.15%) were statistically at par with each other and treatments Beauveria bassiana (24.34%), Neem oil (25.94%) was found to be least effective. Then the Second spray: Per cent fruit infestation was revealed that on 3 DAS was among all the treatments lowest per cent shoot, infestation was recorded in Chlorantraniliprole (5.42%) followed by Spinetoram (8.27%) and Spinosad (9.12%). Treatments Sixer Plus (13.15%), Metarrhizium anisopliae (18.55%) were statistically at par with each other and treatments Beauveria bassiana (19.42%), Neem oil (20.64%) were found be least effective followed by on 7 DAS Among all the treatments lowest per cent shoot, infestation was recorded in Chlorantraniliprole (5.78%) followed by Spinetoram (8.62%) and Spinosad (9.24%). Treatments Sixer Plus (13.65%), Metarrhizium anisopliae (18.38%) were statistically at par with each other and treatments Beauveria bassiana (19.41%), Neem oil (20.14%) were found be least effective then on 14 DAS the data Among all the treatments lowest per cent shoot and fruit borer infestation was recorded in Chlorantraniliprole (6.27%) followed by Spinetoram (9.07%) and Spinosad (9.59%). Treatments Sixer Plus (14.07%), Metarrhizium anisopliae (19.12%) were statistically at par with each other and treatments Beauveria bassiana (20.64%), Neem oil (21.72%) but significantly superior over the control.


Keywords: Leucinodes orbonalis, Brinjal, Bio-Pesticides
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How to cite this article:

Sanket Shekhar Mahajan, Ashwani Kumar, Anand N. Warghat, P. S. Kolhe and Sagar Mallikarjun Rao Jagarlamudi. 2020. Comparative Efficacy of Latest Chemical Insecticides and Bio-Pesticides against (Leucinodes orbonalis Guenee.) on Brinjal at Trans Yamuna Region of Prayagraj (U.P.).Int.J.Curr.Microbiol.App.Sci. 9(7): 3414-3429. doi: https://doi.org/10.20546/ijcmas.2020.907.400