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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(1): 1616-1634
DOI: https://doi.org/10.20546/ijcmas.2019.801.170


Egg Mass Mycoflora of Meloidogyne incognita in Assam
Kurulkar Uday1*, B. Bhagawati1, P.P. Neog3, Dutta Pranab2 and M. Annapurna1
1Department of Nematology
2Department of Plant Pathology,
3Department of Nematology, B.N.C.A., Assam Agricultural University, Jorhat, Assam, India
*Corresponding author
Abstract:

Survey was conducted during 2014-15 for the isolation of mycoflora from the egg masses of Meloidogyne incognita infecting crops like tomato, brinjal, pea and ameranthus from five different locations viz., Charigaon, Alengmora, Danichopari, Namdeori and Barbheta of Jorhat and Golaghat district of Assam. The egg masses were collected and surface sterilized in 0.4 per cent sodium hypochlorite (NaOCl) for two minutes. Further these egg masses were washed thoroughly with sterile distilled water until the traces of NaOCl was removed and placed in potato dextrose agar plate. The inoculated pertriplates were incubated at 25±2oC in BOD incubator for 4 days. A pure culture of each isolate was made by using hyphal tip technique. A total of 29 fungal isolates comprising of 7 genera with 9 species viz. Trichoderma harzianum, Paecilomyces niphetodes, Acremonium falciforme, Fusarium oxysporium, F. solani, Aspergillus niger, A. flavus, Vermispora leguminacea, Penicillium spp. and an unidentified species were recovered. All the species showed varied relative frequency of occurrence, F. oxysporum being the most frequently occurred species with 31.03 per cent of total fungal isolates.


Keywords: Eggmass, Meloidogyne incognita, T. harzianum, P. niphetodes, A. falciforme, F. oxysporium, F. solani, A. niger, A. flavus, V. leguminacea, Penicillium Jorhat and Golaghat
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How to cite this article:

Kurulkar Uday, B. Bhagawati, P.P. Neog, Dutta Pranab and Annapurna, M. 2019. Egg Mass Mycoflora of Meloidogyne incognita in Assam.Int.J.Curr.Microbiol.App.Sci. 8(1): 1616-1634. doi: https://doi.org/10.20546/ijcmas.2019.801.170