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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 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.2020.9(9): 2171-2177
DOI: https://doi.org/10.20546/ijcmas.2020.909.272


Effect of Silicon Amendments in Enhancing Resistance of Rice Plants against Brown Plant Hopper Nilaparvata lugens (Stal.) in Odisha
Subhalaxmi Roy* and Santosh Kumar Panda
Department of Entomology, OUAT, India
*Corresponding author
Abstract:

A field experiment was conducted during kharif 2016 and 2017 in the Central Research Farm of Odisha University of Agriculture and Technology, Bhubaneswar, to evaluate the efficacy of different sources of organic (DAE and RHA)and inorganic form (CaSiO3) of silicon at different doses were tested on rice cv., Swarna against brown plant hopper in rice. A population build up to the tune of 11.59, 17.2 and 23.16 hoppers /hill have been registered by highest dose of DAE, CaSiO3 and RHA respectively at the peak activity of hopper as against 65.59 hoppers/hill in control, exhibiting their supremacy in arresting the pest. However, the performance was at par with that of medium doses indicating the importance of these silicate fertilizers at moderate doses for economic and effective management of BPH in rice.


Keywords: Silicon, Rice, Brown plant hopper, Plant resistance
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How to cite this article:

Subhalaxmi Roy and Santosh Kumar Panda. 2020. Effect of Silicon Amendments in Enhancing Resistance of Rice Plants against Brown Plant Hopper Nilaparvata lugens (Stal.) in Odisha.Int.J.Curr.Microbiol.App.Sci. 9(9): 2171-2177. doi: https://doi.org/10.20546/ijcmas.2020.909.272