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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.
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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 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
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(9): 3150-3154
DOI: https://doi.org/10.20546/ijcmas.2020.909.389


Efficacy of Newer Molecules of Fungicides against Alternaria brassicae in vitro
Neeraj Kumar Rajvanshi*, H. K. Singh and Manish Kumar Maurya
Department of Plant Pathology, Acharya Narendra Deva University of Agriculture and Technology Kumarganj, Ayodhya-224229 (U.P.) India
*Corresponding author
Abstract:

Rapeseed-mustard belongs to family Brassicaceae. It is the most important group of rabi oilseed crops and contribute a major share to the vegetable fat of the country. Effectiveness of the six fungicides i.e. Quintal (Iprodione 25% + Carbendazim 25%), Nativo (Tebuconazole 50% + Trifloxystrobin 25% 75GW), Tilt (Propiconazole 25 EC), Score (Difenoconazole 25 EC) and Propineb (Antracol 70 WP), Folicur (Tebuconazole 250 EC) were used at three concentrations of each @ 0.05, 0.1 and 0.2 per cent and one is no treatment (control) under in vitro against Alternaria brassicae by poison food technique. At 0.05% concentration of fungicides the minimum growth was recorded in Iprodione 25% + Carbendazim 25% (47.47mm) followed by Propineb 70 WP (52.56mm) had significantly reduced the mycelia growth of tested pathogen by food poison technique than the control (90.00mm). In case of 0.1% concentration of fungicides the minimum growth was recorded in Iprodione 25% + Carbendazim 25% (38.09mm) followed by Propineb 70 WP (43.00mm) had significantly reduced the mycelia growth of tested pathogen than the control (90.00mm). In case of 0.2% concentration of fungicides the minimum growth was recorded in Iprodione 25% + Carbendazim 25% (27.84mm) followed by Propineb 70 WP (30.84mm), had significantly reduced the mycelia growth of tested pathogen than the control (90.00mm). Four treatments namely Tebuconazole 250 EC + Trifloxystrobin WG 75; Propiconazole 25 EC; Difenoconazole 25 EC and Tebuconazole 250 EC were tested by poison food technique in vitro and result cent per cent restriction of radial growth of Alternaria brassicae in 0.05%, 0.1% and 0.2% concentration.


Keywords: Fungicides, Radial growth, Alternaria brassicae, in vitro
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How to cite this article:

Neeraj Kumar Rajvanshi, H. K. Singh and Manish Kumar Maurya. 2020. Efficacy of Newer Molecules of Fungicides against Alternaria brassicae in vitro.Int.J.Curr.Microbiol.App.Sci. 9(9): 3150-3154. doi: https://doi.org/10.20546/ijcmas.2020.909.389