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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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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.2017.6(10): 3046-3051
DOI: https://doi.org/10.20546/ijcmas.2017.610.358


Management of Stem Rot Disease of Paddy Using Fungicides
D. Pramesh1,2*, Saddamhusen Alase1,2, K.M. Muniraju1,2 and M. Kirana Kumara1,2
1All India Coordinated Rice Improvement Programme, Agricultural Research Station, Gangavathi-583 227, Karnataka, India
2Department of Plant Pathology, University of Agricultural Sciences,Raichur-584104, Karnataka, India
*Corresponding author
Abstract:

A field study was conducted during Kharif 2014 and Kharif 2015 to evaluate the bioefficacy of fungicides (both solo and combination products) against stem rot disease of paddy. Different fungicides were tested either as seed treatment (ST), seedling dip (SD), foliar spray (FS) or in combinations. Disease was measured in 0-9 standard evaluation scale and scores were transformed into percent disease index (PDI). PDI of Kharif 2014 and Kharif 2015 were pooled to get the mean PDI. Among the different treatments, ST with carbendazim at 2g/kg of seed + FS with Thifluzamide 24 SC (0.75 ml/l) have recorded lowest PDI of 15.15 (mean PDI) which was on par with another treatment comprises ST with carbendazim at 2g/kg of seed + FS with Thiophanate Methyl 70 WP at 1.5 g/l (mean PDI 18.7). Significant increase in grain yield (51.6 q/h) was observed in the plots having treatment combination of ST with carbendazim at 2g/kg of seed + FS with Thifluzamide 24 SC (0.75 ml/l) which was statistically on par with another treatment comprises ST with carbendazim at 2g/kg of seed + FS with Thiophanate Methyl 70 WP at 1.5 g/l (50.3 q/h) whereas, other treatments recorded the yield in the range of 34.8-44.6 q/ha.


Keywords: Stem Rot, Seed Treatment, Seedling Dip, Thifluzamide 24 SC, Thiophanate Methyl 70 WP.
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How to cite this article:

Pramesh D., Saddamhusen Alase, K.M. Muniraju and Kirana Kumara, M. 2017. Management of Stem Rot Disease of Paddy Using Fungicides.Int.J.Curr.Microbiol.App.Sci. 6(10): 3046-3051. doi: https://doi.org/10.20546/ijcmas.2017.610.358