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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.2017.6(8): 3189-3193
DOI: https://doi.org/10.20546/ijcmas.2017.608.380


Management of Powdery Mildew of Okra Caused by Erysipheci choracearum
Parag Dahivelkar, G.E. Atre, P.V. Gawande and G.D. Mate
Plant Pathology Section, College of Agriculture, Nagpur, Dr. Punjabrao Krishi Vidyapeeth, Akola, India
*Corresponding author
Abstract:

Percent disease intensity of powdery mildew of okra revealed significant differences due to fungicides spray over water and control after spraying. The maximum percent disease control were recorded with hexaconazole (87.33%) followed by propiconazole (86.08%).Average yield q ha-1 of okra were significantly, influenced due to different treatments over control treatment. Significantly higher yield of okra obtained with 0.1 percent hexaconazole 54.29 q ha-1 and 0.1 percent propiconazole 48.48 q ha-1 were at par with each other and significantly superior over rest of treatments.The highest Incremental cost benefit ratio was recorded by 0.1 percent hexaconazole 1:13.72 followed by fungicides 0.3 percent wettable sulphur 1:5.62 and 0.1percentpropiconazole 1:4.84. From present investigation, it is concluded that three sprays of hexaconazole @ 0.1 percent minimize the intensity 10.78 percent of disease and achieve yield 54.29 q ha-1 with best ICBR 1: 13.72 can be use for management of powdery mildew of okra.


Keywords: Powdery mildew, Erysipheci choracearum, Okra, Hexaconazole.
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How to cite this article:

Parag Dahivelkar, G.E. Atre, P.V. Gawande and G.D. Mate. 2017. Management of Powdery Mildew of Okra Caused by Erysipheci choracearumInt.J.Curr.Microbiol.App.Sci. 6(8): 3189-3193. doi: https://doi.org/10.20546/ijcmas.2017.608.380