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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.2018.7(2): 1650-1653
DOI: https://doi.org/10.20546/ijcmas.2018.702.199


Efficacy of Fungicides and Herbicides against Sclerotium oryzae Catt. Incitant of Stem Rot Disease in Rice
M. Prameela1, B. Rajeswari1 and D. Krishnaveni2
1Department of Plant Pathology, College of Agriculture, PJTSAU, Rajendranagar, Hyderabad- 30, Telangana state, India
2Indian Institute of rice research, Rajendranagar, Hyderabad- 30, Telangana state, India
*Corresponding author
Abstract:

Efficacy of fungicides and herbicides was tested using poison food technique against Sclerotium oryzae. Out of eight fungicides tested against S. oryzae, the stem rot pathogen propiconazole @ 100 ppm and hexaconazole @ 200 ppm were found effective in inhibiting the mycelial growth of S. oryzae by 100 per cent followed by Carbendazim (97.98%), Tebuconazole (97.77%) and Mancozeb (97.76%) which were found on par with each other in inhibiting the mycelial growth of the test pathogen. Among the herbicides tested, Bispyribac sodium at 50 ppm was found effective and significantly superior over other herbicides in inhibiting the mycelial growth of S. oryzae by 53.29 per cent followed by 2-4 D Sodium salt (29%) and Pretilachlor (29.3%) which were found on par with each other in checking the mycelia growth of the pathogen.


Keywords: Rice (Oryza sativa L.), Sclerotium oryzae, Stem rot, Fungicides, Herbicides
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How to cite this article:

Prameela, M., B. Rajeswari and Krishnaveni, D. 2018. Efficacy of Fungicides and Herbicides against Sclerotium oryzae Catt. Incitant of Stem Rot Disease in Rice.Int.J.Curr.Microbiol.App.Sci. 7(2): 1650-1653. doi: https://doi.org/10.20546/ijcmas.2018.702.199