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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 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]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 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(5): 514-523
DOI: https://doi.org/10.20546/ijcmas.2020.905.058


Management of Alternaria alternata of Tomato (Lycopersicon esculentum Mill.) through Plant Extract and Fungicides in vitro and Natural Condition
Roshan Kumar Yadav*, R. P. Ghasolia and Rajesh Kumar Yadav
Department of plant pathology, S.K.N. college of Agriculture, Jobner, Rajasthan
(Sri Karan Narendra Agriculture University Jobner) -303329 jaipur, Rajasthan, India
*Corresponding author
Abstract:

The experiment was conducted at Department of Plant Pathology, S.K.N. College of Agriculture, Jobner (Rajasthan). Alternaria alternata was isolated from leaves of tomato and observed to be pathogenic under artificial conditions. It is cause heavy yield loss in Rajasthan as well as in India. An attempt was more find out the efficacy of different plant extracts and fungicides were against in Alternaria alternata in vitro and in vivo conditions. Among five Plant extracts garlic was found most effective followed by neem and among six fungicides propiconazole was found most effective followed by trifloxystrobin+tebuconazole against Alternaria alternata in vitro conditions. In potted plant minimum disease intensity were obtained in garlic and propiconazole and followed by neem and trifloxystrobin+tebuconazole. Garlic and propiconazole were found effective in management of leaf blight of tomato by Alternaria alternata in vitro and in vivo conditions.


Keywords: Tomato, Leaf blight, Alternaria alternata, Plant extracts and fungicides
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How to cite this article:

Roshan Kumar Yadav, R. P. Ghasolia and Rajesh Kumar Yadav. 2020. Management of Alternaria alternata of Tomato (Lycopersicon esculentum Mill.) through Plant Extract and Fungicides in vitro and Natural Condition.Int.J.Curr.Microbiol.App.Sci. 9(5): 514-523. doi: https://doi.org/10.20546/ijcmas.2020.905.058