Effects of Plant Extracts and Commercial Bactericides on Erwinia Chrysanthemi (Rhizome Rot Bacteria) in Banana Plants

Sithu Aung Min; Ko Tin

Title:
Effects of Plant Extracts and Commercial Bactericides on Erwinia Chrysanthemi (Rhizome Rot Bacteria) in Banana Plants

Authors:
Ko Tin | Sithu Aung Min

Cite This Article :

Ko Tin | Sithu Aung Min "Effects of Plant Extracts and Commercial Bactericides on Erwinia Chrysanthemi (Rhizome Rot Bacteria) in Banana Plants" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5, August 2019, pp.2077-2081, URL: https://www.ijtsrd.com/papers/ijtsrd27862.pdf

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Abstract :
Isolation of Erwinia chrysanthemi (rhizome rot bacteria) from infected rhizome of banana plants in Twentay Township, Yangon Region was conducted in Microbiology Laboratory, Department of Botany, University of Yangon. Antibacterial activity on Erwinia chrysanthemi from the nine selected plant species and the four chemical bactericides were evaluated by paper disc diffusion methods. The solvent extracts of the eight plant samples: Capsicum annuum L., Curcuma longa L., Languas galangal (L.) Stuntz, Nicotiana tobacum L., Piper nigrum L., Synzygium aromaticum (L.) Merr. Perry, Zingiber barbatum Wall. and Zingiber officinale Rose indicated bioactivity on E. chrysanthemi. However, the extracts of Piper betel L. did not show antibacterial activity on E. chrysanthemi. Chemical bactericides: Agri-mycin 17, Ariston, Bio-save and Blocker 4E showed the weak activity on E. chrysanthemi.

Keywords :
Antibacterial activity; Erwinia chrysanthemi; chemical bactericides; Plant extracts

Publication Details:

Unique Identification Number : IJTSRD27862

Published In : Volume-3 | Issue-5, August 2019

Page Number(s) : 2077-2081

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

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