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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 8, Issue:6, June, 2019

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.2019.8(6): 174-180
DOI: https://doi.org/10.20546/ijcmas.2019.806.021


Bio Efficacy of Azoxystrobin in Combination with Pseudomonas fluorescence in Managing Leaf Blight Diseases of Maize
Radhajeyalakshmi Raju*, Sethuraman Kandhasamy, Thukkaiyannan Palaniappan and Arivudainambi Marichamy
Maize Research Station, Vagarai-624613, Palani, Tamil Nadu Agricultural University, Tamil Nadu, India
*Corresponding author
Abstract:

The impact of flurorescent Pseudomonads Pf1 TNAU strain in combination with fungi-cides on maize pathogens were tested under In vivo conditions during Kharif & Summer seasons 2017 at Maize Research Station, Vagarai, Dindigul (Dt),Tamil Nadu, India. Among the treatments implied during Kharif 2017, seed treatment with Pf1 TNAU and foliar spraying with Azoxystrobin (0.3%) recorded lower Leaf Bights incidence (6.4%), Maydis Leaf Blight (8.0%) Turcicum Leaf Blight, followed by seed treatment with Pf1 TNAU and foliar spraying with Propiconazole (0.1%) Maydis Leaf Blight (6.4%), Turcicum Leaf Blight (10.0%), compared with control Turcicum Leaf Blight (37.2%) & Maydis Leaf Blight (19.0%). Among the treatments implied during Summer 2017, seed treatment with Pf1 TNAU and foliar spraying with Azoxystrobin (0.3%) recorded lower Leaf Bights incidence (6.4%), Maydis Leaf Blight (10.0%) Turcicum Leaf Blight, followed by seed treatment with Pf1 TNAU and foliar spraying with Nativo* (0.1%) Maydis Leaf Blight (13.6%), Turcicum Leaf Blight (14.4 %), compared with control Turcicum Leaf Blight (36.8%) and Maydis Leaf Blight (16.8%).


Keywords: Maize leaf blights, Helminthosporium turcicum (Pass), Bipolaris maydis (Nisik.and Miyake), Fluorescent Pseudomonads, Systemic fungicides

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How to cite this article:

Radhajeyalakshmi Raju, Sethuraman Kandhasamy, Thukkaiyannan Palaniappan and Arivudainambi Marichamy. 2019. Bio Efficacy of Azoxystrobin in Combination with Pseudomonas fluorescence in Managing Leaf Blight Diseases of Maize.Int.J.Curr.Microbiol.App.Sci. 8(6): 174-180. doi: https://doi.org/10.20546/ijcmas.2019.806.021
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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