Follow
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 2022 - IJCMAS--ICV 2022: 95.28 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

Login as a Reviewer


See Guidelines to Authors
Current Issues
Download Publication Certificate

Original Research Articles                      Volume : 9, Issue:11, November, 2020

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(11): 2689-2698
DOI: https://doi.org/10.20546/ijcmas.2020.911.326


Characterization of Root Knot Nematode- Fungal Disease Complex of Pomegranate Isolated from Coimbatore District of Tamil Nadu, India
K. Poornima1* and R. Sharmila2
1Nematology, Controller of Examinations,
2Department of Nematology, Tamil Nadu Agricultural University, Coimbatore-641003, Tamil Nadu, India
*Corresponding author
Abstract:

Root-knot nematode (Meloidogyne spp.) is the most important nematode with a wide range of host. Pomegranate cultivation has been challenged by a complex of nematode disease complex that involves both root knot nematode and a fungal organism. This study was aimed at identifying the root knot nematode, Meloidogyne species and the fungal organism that cause wilt disease in pomegranate. Based on the morphological means using posterior cuticular pattern and molecular characterization using internal transcribed spacer (TW81-AB28) region tools, the root knot nematode was identified as M. incognita. The fungal causal organism of pomegranate wilt was identified as Fusarium species by conidial and hyphal structures and confirmed by molecular means by amplifying the internal transcribed spacer (ITS) region of the conserved ribosomal DNA using primers ITS1 and ITS4.


Keywords: Pomegranate, Nematode disease complex, Wilt, Root knot nematode, Meloidogyne incognita, Fusarium

Download this article as Download

How to cite this article:

Poornima, K. and Sharmila, R. 2020. Characterization of Root Knot Nematode- Fungal Disease Complex of Pomegranate Isolated from Coimbatore District of Tamil Nadu.Int.J.Curr.Microbiol.App.Sci. 9(11): 2689-2698. doi: https://doi.org/10.20546/ijcmas.2020.911.326
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

Citations