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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(4): 1131-1135
DOI: https://doi.org/10.20546/ijcmas.2018.704.124


In vitro Efficacy of Fungicides against Alternaria brassicicola Causing Alternaria Leaf Spot of Cabbage
G.V.N.S.M. Kiran, S.S. Thara and G.B. Brinda
Department of Plant Pathology, College of Agriculture, Vellayani, Kerala Agricultural University, India
*Corresponding author
Abstract:

Cabbage [Brassica oleracea var capitata (L.)] is an economically important cool season vegetable crop belongs to family Cruciferae. Alternaria leaf spot of cabbage caused by Alternaria brassicicola is the most destructive disease causing significant yield losses every year. In vitro evaluation were done with fungicides including the new generation viz., propiconazole, hexaconazole, tebuconazole, azoxystrobin each at three different concentrations (0.05%, 0.1%, 0.2%) and propineb, mancozeb, copper oxychloride at 0.1%, 0.2% and 0.4% concentrations respectively against the pathogen using poisoned food technique. The results revealed that propiconazole, hexaconazole, tebuconazole and copper oxychloride completely inhibited the mycelial growth of pathogen followed by mancozeb (0.1%), propineb (0.1%) and azoxystrobin (0.1%) by 51.1%, 50% and 27.7% respectively.


Keywords: Alternaria brassicicola, In vitro, Poisoned food technique
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How to cite this article:

Kiran, G.V.N.S.M., S.S. Thara and Brinda, G.B. 2018. In vitro Efficacy of Fungicides against Alternaria brassicicola Causing Alternaria Leaf Spot of Cabbage.Int.J.Curr.Microbiol.App.Sci. 7(4): 1131-1135. doi: https://doi.org/10.20546/ijcmas.2018.704.124