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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 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(8): 1767-1774
DOI: https://doi.org/10.20546/ijcmas.2019.808.209


Studies on Physiological Characteristics of Sarocladium oryzae  Causing Sheath Rot of Rice
K.K. Panda* and M.K. Mishra
Department of Plant Pathology, OUAT, Bhubaneswar (Odisha) 751003, India
*Corresponding author
Abstract:

Studies were conducted in the Dept. of Plant Pathology of Odisha University of Agriculture and Technology, Bhubaneswar for the various physiological requirements of Sarocladium oryzae causing sheath rot of rice. It was revealed that Potato dextrose agar supported significantly maximum radial growth (74.0mm) followed by Sabouraud’s medium (71.8mm) and Czapek’s dox medium (70.0mm). Significantly dry weight of mycelial mat was maximum at pH 4.0 (769.0mg) followed by pH 3.5 (746.6 mg). The highest radial growth was observed in 12 hour light and 12 hour darkness (68.1mm) closely followed by 8 hour light and 16 hour darkness (61.5mm) significantly. Maximum radial growth of S. oryzae was observed in 30⁰C (65.0 mm) followed by growth in 35⁰C (58.0mm) significantly.


Keywords: Sheath rot, Radial growth, Mycelial dry weight, Sarocladium oryzae
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How to cite this article:

Panda, K.K. and Mishra, M.K. 2019. Studies on Physiological Characteristics of Sarocladium oryzae Causing Sheath Rot of Rice.Int.J.Curr.Microbiol.App.Sci. 8(8): 1767-1774. doi: https://doi.org/10.20546/ijcmas.2019.808.209