Screening of Antagonistic Bacteria for Biological control of Ginseng Root Rot
نویسندگان
چکیده
منابع مشابه
Antagonistic Bacillus species as a biological control of ginseng root rot caused by Fusarium cf. incarnatum
BACKGROUND This study aimed to develop a biocontrol system for ginseng root rot caused by Fusarium cf. incarnatum. METHODS In total, 392 bacteria isolated from ginseng roots and various soils were screened for their antifungal activity against the fungal pathogen, and a bacterial isolate (B2-5) was selected as a promising candidate for the biocontrol because of the strong antagonistic activit...
متن کاملAntagonistic Evaluation of Chromobacterium sp. JH7 for Biological Control of Ginseng Root Rot Caused by Cylindrocarpon destructans
Cylindrocarpon destructans is an ascomycete soil-borne pathogen that causes ginseng root rot. To identify effective biocontrol agents, we isolated several bacteria from ginseng cultivation soil and evaluated their antifungal activity. Among the isolated bacteria, one isolate (named JH7) was selected for its high antibiotic activity and was further examined for antagonism against fungal pathogen...
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Rostami A, Sadravi M, Rezaei R, Abdollahi M (2020) Biological control of Fusarium root rot of bean with two Trichoderma species and Pseudomonas fluorescens. Plant Pathology Science 9(2): 14-27. Doi: 10.2982/PPS.9.2.14 Introduction: Fusarium root rot with damage reported up to 85% of the crop yield, caused by Fusarium solani f. sp. phaseoli, is one of the most important bean diseases in the...
متن کاملScreening of Pseudomonas fluorescens isolates for biological control of Macrophomina phaseolina root-rot of safflower
The aim of this study was to assess the potential bacterial antagonists to control Macrophomina phaseolina root-rot of safflower by using screening methods. In total, 38 fluorescent pseudomonads isolated from rhizosphere soil of healthy safflower plants were collected from major safflower growing areas, 13 were initially selected based on dual culture technique on potato dextrose agar media. Fu...
متن کاملthe biological control of important faba bean root rot agents caused by rhizospheric antagonist bacteria
some types of faba bean suspected of root pathogens in lorestan provincec, iran were sampled during years 2007 to 2008. after some pathogenicity tests, 121 samples which suffered from root fungus disease and from chromista were totally isolated. the abundance of fungi, fusarium solani, which caused the faba bean root rot was more than that of the other separated types and as well as the farming...
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ژورنال
عنوان ژورنال: The Korean Journal of Mycology
سال: 2012
ISSN: 0253-651X
DOI: 10.4489/kjm.2012.40.1.044