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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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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Original Research Articles

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(1): 1786-1795
DOI: https://doi.org/10.20546/ijcmas.2020.901.200


An In-Vitro Assay: Employing Different Management Options for Collar Rot Disease of Sunflower Caused by Sclerotium rolfsii Sacc. Under Coastal Zone of West Bengal, India
Atit Maji1*, Ranjan Nath2 and Abu Taleb1
1Murshidabad KrishiVigyan Kendra, Murshidabad, West Bengal University of Animal and Fishery Sciences, West Bengal, India
2Department of Plant Protection, Institute of Agriculture, Visva-Bharati, Santiniketan, West Bengal, India
*Corresponding author
Abstract:

The experiment was conducted to control the Sclerotium rolfsii causing of collar rot disease in sunflower in- vitro condition. Different fungicides, region specific bio-agents and bio-rationals were screened against the pathogen. Among the fungicides Tebuconazole gave significantly (at 5% level) highest percent inhibition of the growth in all concentrations. Among the seven bio-rationals at 10% concentration, the maximum per cent inhibition was observed in neem (69.26%) wherever at 20% and 30% concentration the maximum per cent inhibition was observed in cow urine (80.74%). In the case of bio agents highest per cent inhibition of the fungal growth was obtained in T. harzianum (90.67%).


Keywords: Bio-agents, Bio-rational, Fungicides, Sclerotium rolfsii, Management, Coastal zone, West Bengal
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How to cite this article:

Atit Maji, Ranjan Nath and Abu Taleb. 2020. An In-Vitro Assay: Employing Different Management Options for Collar Rot Disease of Sunflower Caused by Sclerotium rolfsii Sacc. Under Coastal Zone of West Bengal, India. Int.J.Curr.Microbiol.App.Sci. 9(1): 1786-1795. doi: https://doi.org/10.20546/ijcmas.2020.901.200