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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 9, Issue:2, February, 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(2): 844-853
DOI: https://doi.org/10.20546/ijcmas.2020.902.102


Variability in Morphological and Cultural Characters of Different Isolates of Fusarium oxysporum f.sp. lini
Narinder Paland Ashok Kumar
Department of Plant Pathology, CSK HPKV, Palampur-176062, India
*Corresponding author
Abstract:

Thirty-five isolates of Fusarium oxysporum f.sp. lini were isolated from available diseases plant samples. Morphological studies of these isolates revealed that macroconidia were straight; spindle as well as sickle shaped. In macroconidia, average length varied from 11.26 µm in Foli-9 to 38.33 µm in Foli-13 with 1-5 septa and average breadth varied from 1.95 µm in Foli-22 to 3.16 µm in Foli-13.In microconidia, average length varied from 4.45 µm in Foli-9 to 11.19 µm in Foli-13 with 0-1 septa and average breadth of varied from 1.75 µm in Foli-2 to 3.01 µm in Foli-29. Six isolates showed cottony white, 12 isolates showed pale white and17 isolates showed purplish white growth of culture. Eleven isolates were fast growing, 21 isolates were medium growing and 3 isolates were slow growing.


Keywords: Linseed, Fusarium oxysporum f.sp. lini, microconidia, macroconidia

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How to cite this article:

Narinder Pal and Ashok Kumar. 2020. Variability in Morphological and Cultural Characters of Different Isolates of Fusarium oxysporum f.sp.Int.J.Curr.Microbiol.App.Sci. 9(2): 844-853. doi: https://doi.org/10.20546/ijcmas.2020.902.102
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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