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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 9, Issue:11, November, 2020

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(11): 1302-1307
DOI: https://doi.org/10.20546/ijcmas.2020.911.152


Eco Friendly Approach for Management of White Grub Holotrichia serrata (Blanch) in Sugarcane
A. Thirumurugan1, V. Ravichandran2 and J. Jayakumar3*
1Sugarcane Research Station, Tamil Nadu Agricultural University, Melalathur, India
2Sugarcane Research Station, Tamil Nadu Agricultural University, Cuddalore, India
3Anbil Dharmalingam Agricultural College and Research Institute, Tamil Nadu Agricultural University, Trichy, India
*Corresponding author
Abstract:

Field experiments were conducted in farmers holding during 2017-19 in view to develop ecofriendly strategies for the management of white grub in sugarcane crop. Various bio inoculants with required dose per hectare were prepared and multiplied in well decomposed farm yard manure of 50 kgs and mixed with 2500 kgs of decomposed FYM at the time of application for easy handling and applied near root zone during earthing up (during May/June). Among the various bio inoculants tested, soil application of Metarhizium anisoplaie (4 x 109 cfu @ 5 kg/ha at the time of earthing up would significantly effective in reducing white grub population (more than 80%) with in 45th day of application and recorded highest cane yield of 81.05 t/ha with commercial cane sugar of 12.61% which accounted for 37.28% higher yield than untreated control.


Keywords: Sugarcane white grub, Ecofriendly management

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How to cite this article:

Thirumurugan, A., V. Ravichandran and Jayakumar, J. 2020. Eco Friendly Approach for Management of White Grub Holotrichia serrata (Blanch) in Sugarcane.Int.J.Curr.Microbiol.App.Sci. 9(11): 1302-1307. doi: https://doi.org/10.20546/ijcmas.2020.911.152
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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