Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants

Abstract. Marwan H, Mulyati S, Sarman S, Hayati I. 2020. Fluorescent pseudomonads from plant rhizosphere as biological agents to control white root disease and growth-promoting on rubber plants. Biodiversitas 21: 5338-5343. White root disease (Rigidoporus lignosus) is a serious problem of rubber pla...

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Autores principales:	HUSDA MARWAN, Sri Mulyati, S Sarman, Islah Hayati
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	biological control, pseudomonads, rhizobacteria, rigidoporus lignosus Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/9926f4c9104d4437ab65b7704e52652e
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spelling	oai:doaj.org-article:9926f4c9104d4437ab65b7704e52652e2021-11-22T00:44:11ZFluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants1412-033X2085-472210.13057/biodiv/d211139https://doaj.org/article/9926f4c9104d4437ab65b7704e52652e2020-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6725https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Marwan H, Mulyati S, Sarman S, Hayati I. 2020. Fluorescent pseudomonads from plant rhizosphere as biological agents to control white root disease and growth-promoting on rubber plants. Biodiversitas 21: 5338-5343. White root disease (Rigidoporus lignosus) is a serious problem of rubber plantation in Indonesia, including in Sumatera. The fungal infection is often difficult to detect, infection develops rapidly and can cause plant death if left untreated since the early stage, and thus using biological agents might be an efficient way to overcome the disease. This research was aimed to explore fluorescent pseudomonads from rubber plant rhizosphere that can inhibit the growth of the fungal pathogen, characterize fluorescent pseudomonads isolated as biological control agent and plant growth promoter, and apply the isolate to rubber plants to control the disease and growth of plants. Twelve out of the 76 fluorescent pseudomonads isolated from several rhizospheres of rubber plants were found to be antagonistic to white root fungi. Fluorescent pseudomonads have various characteristics such as chitinolytic activity, phosphate solvent, and nitrogen fixation. The application of the antagonistic isolates on rubber seedlings was able to increase growth and suppress the colonization of R. lignosus on rubber plant roots.HUSDA MARWANSri MulyatiS SarmanIslah HayatiMBI & UNS Soloarticlebiological control, pseudomonads, rhizobacteria, rigidoporus lignosusBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	biological control, pseudomonads, rhizobacteria, rigidoporus lignosus Biology (General) QH301-705.5
spellingShingle	biological control, pseudomonads, rhizobacteria, rigidoporus lignosus Biology (General) QH301-705.5 HUSDA MARWAN Sri Mulyati S Sarman Islah Hayati Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
description	Abstract. Marwan H, Mulyati S, Sarman S, Hayati I. 2020. Fluorescent pseudomonads from plant rhizosphere as biological agents to control white root disease and growth-promoting on rubber plants. Biodiversitas 21: 5338-5343. White root disease (Rigidoporus lignosus) is a serious problem of rubber plantation in Indonesia, including in Sumatera. The fungal infection is often difficult to detect, infection develops rapidly and can cause plant death if left untreated since the early stage, and thus using biological agents might be an efficient way to overcome the disease. This research was aimed to explore fluorescent pseudomonads from rubber plant rhizosphere that can inhibit the growth of the fungal pathogen, characterize fluorescent pseudomonads isolated as biological control agent and plant growth promoter, and apply the isolate to rubber plants to control the disease and growth of plants. Twelve out of the 76 fluorescent pseudomonads isolated from several rhizospheres of rubber plants were found to be antagonistic to white root fungi. Fluorescent pseudomonads have various characteristics such as chitinolytic activity, phosphate solvent, and nitrogen fixation. The application of the antagonistic isolates on rubber seedlings was able to increase growth and suppress the colonization of R. lignosus on rubber plant roots.
format	article
author	HUSDA MARWAN Sri Mulyati S Sarman Islah Hayati
author_facet	HUSDA MARWAN Sri Mulyati S Sarman Islah Hayati
author_sort	HUSDA MARWAN
title	Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
title_short	Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
title_full	Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
title_fullStr	Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
title_full_unstemmed	Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
title_sort	fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/9926f4c9104d4437ab65b7704e52652e
work_keys_str_mv	AT husdamarwan fluorescentpseudomonadsfromplantrhizosphereasbiologicalagenttocontrolwhiterootdiseaseandgrowthpromotingonrubberplants AT srimulyati fluorescentpseudomonadsfromplantrhizosphereasbiologicalagenttocontrolwhiterootdiseaseandgrowthpromotingonrubberplants AT ssarman fluorescentpseudomonadsfromplantrhizosphereasbiologicalagenttocontrolwhiterootdiseaseandgrowthpromotingonrubberplants AT islahhayati fluorescentpseudomonadsfromplantrhizosphereasbiologicalagenttocontrolwhiterootdiseaseandgrowthpromotingonrubberplants
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Fluorescent pseudomonads from plant rhizosphere as biological agent to control white root disease and growth-promoting on rubber plants

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