Characterization of Actinomycetes Antagonist Fusariumoxysporum f.sp.passiflora Isolated from Rhizosphere Soil ofPurple Passion Fruit Plants, South Sulawesi, Indonesia

Ali, Alimuddin (2018) Characterization of Actinomycetes Antagonist Fusariumoxysporum f.sp.passiflora Isolated from Rhizosphere Soil ofPurple Passion Fruit Plants, South Sulawesi, Indonesia. Journal Of Physics: Conference Series, 1028. pp. 1-8. ISSN 1742-6596

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Official URL: https://iopscience.iop.org/article/10.1088/1742-65...

Abstract

To survey rhizosphere actinomycetes as potential biocontrol against fungal diseaseof passion fruits, rhizosphere soil of the plant were used as an isolation sources. Twenty fivestrains were assigned to Streptomyces-like strain based on morphological properties of sporechain. Four strain with distinguishing characteristic based on the macroscopic appearance ofcolonies on different media, were recovery from rhizosphere soil of passion fruits plantsuggesting that various Streptomyces spp. grow surrounding of plant roots. On an agarmedium, four strains (11.43%) commonly formed a clear growth-inhibition zone against fungal pathogen of passion fruits, Fusarium oxysporum f.sp. radicalix passiflori (FORP), indicatingthat this strains can produce antifungal substances. The present results indicate that four strainare a suitable candidate for the biocontrol of fusarium wilt. Keywords: Actinomycetes, AntifungalFusarium oxysporum f.sp.passiflora Rhizosphere, Purple Passion Fruit Plants, South Sulawesi, Indonesia

Item Type: Article
Subjects: KARYA ILMIAH DOSEN
Universitas Negeri Makassar > KARYA ILMIAH DOSEN
Divisions: KOLEKSI KARYA ILMIAH UPT PERPUSTAKAAN UNM MENURUT FAKULTAS > KARYA ILMIAH DOSEN
KARYA ILMIAH DOSEN
Depositing User: UPT PERPUSTAKAAN UNM
Date Deposited: 10 Sep 2019 08:00
Last Modified: 26 Nov 2019 08:23
URI: http://eprints.unm.ac.id/id/eprint/14852

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