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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.2017.6(9): 241-246
DOI: https://doi.org/10.20546/ijcmas.2017.609.032


Management of Alternaria Leaf Spot of Blond Psyllium (Plantago ovata Forssk.) Through Plant Extracts and Bio-Agents
Tejpal Bajaya1, R.R. Ahir1, R.P. Ghasolia1, Meera Choudhary1 and Mamta Devi Choudhary2*
1Department of Plant Pathology
2Department of Entomology, SKN College of Agriculture (SKNAU) Jobner- 303329, Jaipur, Rajasthan, India
*Corresponding author
Abstract:

Studies were conducted to know the efficacy plant extracts and bio-agents against Alternaria leaf spot of blond psyllium/isabgol (Plantago ovata Forssk.) caused by Alternaria alternata which has become an severe problem in isabgol growing areas of Rajasthan. Among five plant extracts tested, garlic (10%) was recorded most effective in inhibiting mycelia growth (74.30%) as well as in reducing disease intensity (53.26%) by applying two sprays at 7 days interval. Among four bio-agents, Trichoderma viride was observed highly effective in inhibiting mycelial growth (79.20%) and in reducing disease intensity (41.84%).


Keywords: Blond psyllium, Isabgol, Alternaria alternata, Plant extract, Bio-agent.
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How to cite this article:

Tejpal Bajaya, R.R. Ahir, R.P. Ghasolia, Meera Choudhary and Mamta Devi Choudhary. 2017. Management of Alternaria Leaf Spot of Blond psyllium (Plantago ovata Forssk.) Through Plant Extracts and Bio-Agents.Int.J.Curr.Microbiol.App.Sci. 6(9): 241-246. doi: https://doi.org/10.20546/ijcmas.2017.609.032