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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 10, Issue:2, February, 2021

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(2): 1884-1889
DOI: https://doi.org/10.20546/ijcmas.2021.1002.223


In vitro Efficacy of Plant Extracts against Bipolaris setariae causing Brown Top Millet Leaf Blight
Gutha Venkata Ramesh1*, K. B. Palanna2, Arunkumar1, Boda Praveenand A. Nagaraja1
1Department of Plant Pathology, University of Agricultural Sciences, Bangalore, India
2Project Coordinating Unit, ICAR-AICRP on Small millets, ZARS, GKVK, Bengaluru, India
*Corresponding author
Abstract:

Twelve botanicals were evaluated against Bipolaris setariae causing leaf blight on brown top millet under in vitro conditions at ICAR-AICRP on small millets. University of Agricultural Sciences, GKVK, Bangalore by poison food technique at 10, 20 and 30 per cent (w/v). Among the 12 botanicals Agave showed maximum inhibition of mean mycelial growth (81.52 %) and sporulation and also agave showed cent percent inhibition at 30 per cent concentration followed by datura and eucalyptus which accounted 40.62 and 34.32 per cent mean mycelial growth inhibition. Whereas, Calotropis was unableto inhibit the fungal growth and sporulation as evidenced by 0 per cent inhibition of mycelial growth. Similarly, Pongamia (1.48 %), turmeric (1.77 %) and Gliricidia (9.46 %) extracts exhibited less inhibition of mycelial growth.


Keywords: Browntop millet, B. setariae, In vitro, Botanicals, Agave

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How to cite this article:

Gutha Venkata Ramesh, K. B. Palanna, Arunkumar, Boda Praveen and Nagaraja, A. 2021. In vitro Efficacy of Plant Extracts against Bipolaris setariae causing Brown Top Millet Leaf Blight.Int.J.Curr.Microbiol.App.Sci. 10(2): 1884-1889. doi: https://doi.org/10.20546/ijcmas.2021.1002.223
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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