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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.
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Original Research Articles                      Volume : 10, Issue:10, October, 2021

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.2021.10(10): 565-571
DOI: https://doi.org/10.20546/ijcmas.2021.1010.067


Effect of Different Hormones on Disease Resistance against Bacterial Blight in Pomegranate
Mahesh S. Dashyal¹*, M. P. Basavarajappa¹, G. Manjunath2, D. P. Prakash3,Sayeed Wajeed R. Mulla4 and Anita Rajkumar Ghandhe5
¹Department of Plant Pathology, College of Horticulture, University of Horticultural Sciences Bagalkot, 587104, Karnataka, India
²Department of Plant Pathology, College of Horticulture, University of Horticultural Sciences Campus, Mysuru-571130, Karnataka, India
³Department of Fruit science, College of Horticulture, University of Horticultural Sciences Campus, Koppal, Karnataka, India
4Department of Biotechnology and Crop Improvement HREC, Vijayapur, University of Horticultural Sciences, Bagalkot 587104, Karnataka, India
5Department of Soil Science and Agriculture Chemistry, University of Horticultural Sciences, Bagalkot 587104, Karnataka, India
*Corresponding author
Abstract:

Bacterial blight in pomegranate is a major disease caused by Xanthomonas axonopodis pv. punicae, which has resulted in significant economic losses in terms of both quality and quantity. The ineffectiveness of most chemicals in controlling this disease has shifted grower attention to the quest for a new molecule and hence the use of plant growth regulators and signaling molecules is a novel approach to control the disease as well as improving quality and quantity attributes of pomegranate. Hence, the aim of present study was to determine the impact of plant hormones like ethylene, jasmonic acid and salicylic acid on bacterial blight of pomegranate. Among different hormones applied, ethrel application shown maximum disease severity (33.2%) and salicylic acid shown lowest disease severity (15.08%) under greenhouse condition.


Keywords: Fruit rind, seeds, Punica granatum, pomegranate

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How to cite this article:

Mahesh S. Dashyal, M. P. Basavarajappa, G. Manjunath, D. P. Prakash, Sayeed Wajeed R. Mulla and Anita Rajkumar Ghandhe. 2021. Effect of Different Hormones on Disease Resistance against Bacterial Blight in Pomegranate.Int.J.Curr.Microbiol.App.Sci. 10(10): 565-571. doi: https://doi.org/10.20546/ijcmas.2021.1010.067
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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