'' '' '' '' '' Evaluation of Fungicides and Bioformulations against Ustilaginoidea virens causing Rice False Smut Disease
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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                      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): 3165-3170
DOI: https://doi.org/10.20546/ijcmas.2020.911.381


Evaluation of Fungicides and Bioformulations against Ustilaginoidea virens causing Rice False Smut Disease
H.K. Deva Nath1* and B. C. Das2
1Department of Plant Pathology, Assam Agricultural University, Jorhat, (Assam), India
2Regional Agricultural Research Station, Assam Agricultural University, Titabar, (Assam), India
*Corresponding author
Abstract:

In the present study three fungicides viz., copper oxychloride, copper hydroxide and propiconazole and five bioformulations viz., Biotime, TNAU-Pf1, G-Derma, G-Pseudo and Taegro Eco were evaluated in vitro on the rice false smut pathogen Ustilaginoidea virens during 2017. Among the different fungicides and bioformulations tested, copper oxychloride, copper hydroxide and propiconazole showed complete inhibition (100%) of the growth of U. virens followed by 95.95 per cent by Taegro Eco (a Bacillus based bioformulation) after 14 days of inoculation. G-Pseudo, a Pseudomonas based bioformulation recorded the minimum inhibition (61.10%) over control.


Keywords: Bioformulations, False smut, Fungicides, Rice, Ustilaginoidea virens
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How to cite this article:

Deva Nath, H. K. and Das, B. C. 2020. Evaluation of Fungicides and Bioformulations against Ustilaginoidea virens causing Rice False Smut Disease.Int.J.Curr.Microbiol.App.Sci. 9(11): 3165-3170. doi: https://doi.org/10.20546/ijcmas.2020.911.381
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