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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.2018.7(5): 2503-2508
DOI: https://doi.org/10.20546/ijcmas.2018.705.288


In vitro Studies on Efficacy of Agro-Chemicals against Collar Rot of Tomato Caused by Sclerotium rolfsii Saccin Manipur
K. Dinesh1, Bireswar Sinha1*, Ph. Sobita Devi1, Rahee Bui1, Roseline Salam1 and AjitKumar Savani2
1Department of Plant Pathology, College of agriculture, Central Agricultural University, Imphal, India
2Department of Plant Pathology, Assam Agricultural University, Jorhat-785013
*Corresponding author
Abstract:

Sclerotium rolfsii is a soil inhabitant, non-target, polyphagous, and a ubiquitous facultative parasite. Its geographic distribution, profuse mycelial growth, persistent sclerotia and large number of hosts attacked by it indicate that, economic losses are substantial every year due to infection. The present study was carried out to understand about the in vitro efficacy of some agrochemicals (Fungicides- difenconazole, propiconazole and hexaconazole, Herbicides - paraquat, glyphosate and pendimethalin and Insecticides - imidachloprid, fipronil and chlorpyriphos) with three different concentrations for each chemical on radial growth of the fungus. It is observed that among the fungicides hexaconazole had showed 100percent inhibition at 12.5ppm, herbicide pendimethalin (0.4%) and insecticide chlorpyriphos (0.125%) respectively.


Keywords: Fungicide, Insecticide, Herbicide
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How to cite this article:

Dinesh K., Bireswar Sinha, Ph. Sobita Devi, Rahee Bui, Roseline Salam and AjitKumar Savani. 2018. In vitro Studies on Efficacy of Agro-Chemicals against Collar Rot of Tomato Caused by Sclerotium rolfsii Saccin Manipur.Int.J.Curr.Microbiol.App.Sci. 7(5): 2503-2508. doi: https://doi.org/10.20546/ijcmas.2018.705.288