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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 (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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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(7): 2265-2273
DOI: https://doi.org/10.20546/ijcmas.2018.707.264


Morphological, Cultural and Pathogenic Variation of Pathogen among Isolates of Fusarium Isolated from Okra Growing Area of South Gujarat
T.P. Desai, K.B. Rakholiya1 and M.K. Chudasama2
1Department of Plant Pathology, Navsari Agricultural University, Navsari, India
2Pulses Research Station, Junagadh Agricultural University, Junagadh, India
*Corresponding author
Abstract:

Fusrium is serious pathogen causing wilt in okara. For monitoring this pathogen isolates collected from six different varieties of okara from different places of south Gujarat. There was a good deal of variation in pathogenic, cultural and morphological within the isolates of the pathogen. Macroconidia were straight; spindle as well as sickle shaped and had 1-6 septa. Microconidia were hyaline, round to oval in shape and had 0-1 septa. Chlamydospores were round, oval, terminal and intercalary in all the isolates. The size of chlamydospores varied from 6.85-7.73 x 6.67-7.90 μm in ISOLATE-7. Maximum sporulation (21.68 x 106 spores/ml) was observed in ISOLATE-7. The pathogenic variability study was carried out on six different okra varieties. The ISOLATE-7, ISOLATE-4 and ISOLATE-8 proved highly virulent pathogen. Rest of isolates showed moderately to less virulence on different okra varieties.


Keywords: Fusarium, Virulence, Isolates and pathogenic variability
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How to cite this article:

Desai, T. P. dr. K. B. Rakholiya, m. K. Chudasama D. P. Morphological, Cultural and Pathogenic Variation of Pathogen among Isolates of Fusarium Isolated from Okra Growing area of South GujaratInt.J.Curr.Microbiol.App.Sci. 7(7): 2265-2273. doi: https://doi.org/10.20546/ijcmas.2018.707.264