Selection and Formulation of Endophytic Bacteria as Plant Resistance Elicitor against Wilt Disease of Tomato

Agrotechnology Research Journal

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Title Selection and Formulation of Endophytic Bacteria as Plant Resistance Elicitor against Wilt Disease of Tomato
 
Creator Purnawati, Arika
Harjani, Wiwik
Nirwanto, Herry
 
Subject Biocontrol; Endophytic bacteria; Ralstonia solanacearum; Wilt disease
 
Description Wilt disease of Solanaceae caused by Ralstonia solanacearum reduce the crop quality and negatively affect the crop product. The objective of this research was to discover of endophytic bacteria formulation that effectively decreases bacterial which cause wilt disease on Solanaceae. The research consisted of purification of Ralstonia solanacearum, endophytic bacteria were obtained from the sample and the screening of endophytic bacteria using this following assay: antagonist assay, seedling assay and in planta assay. The results showed that in antagonist assay, the bacterial isolate code PS1, PS2, and PS8 could inhibit growth of R. solanacearum. From the seedling assay, it obtained that all of the isolates increased of percentage of germination, seed coating and powder formulation can decrease disease incidence of bacterial wilt disease.
 
Publisher Perkumpulan Agroteknologi/Agroekoteknologi Indonesia
 
Contributor
 
Date 2019-12-30
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articles

 
Format application/pdf
 
Identifier https://jurnal.uns.ac.id/arj/article/view/33866
10.20961/agrotechresj.v3i2.33866
 
Source Agrotechnology Research Journal; Vol 3, No 2 (2019): Agrotechnology Research Journal; 103-106
2614-7416
2655-7924
10.20961/agrotechresj.v3i2
 
Language eng
 
Relation https://jurnal.uns.ac.id/arj/article/view/33866/pdf
 
Rights Copyright (c) 2019 Agrotechnology Research Journal
http://creativecommons.org/licenses/by-sa/4.0
 

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