Biological Control of Damping-Off of Tomato Seedlings and Cucumber Phomopsis Root Rot by Bacillus subtilis RB14-C
نویسندگان
چکیده
منابع مشابه
investigation of antagonistic effect of bacillus subtilis on biological control of sugar beet damping - off disease
due to the high antagonistic activity of bacterium, bacillus subtilis (ehrenberg) cohn, three isolates (b.s.ham, 204 and 202) were selected and their efficacy were studied in control of sugar beetdamping–off caused by rhizoctonia solani , in in vitro and in vivo conditions. in dual culture on pda, all isolates of b.subtilis inhibited mycelial growth of r.solani. significantly, volatile metab...
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in this research, the antagonistic effects of bacillus subtilis isolates against the causal agent of tomato damping-off, rhizoctonia solani were surveyed under laboratory and greenhouse conditions. isolates b4 and b18 showed the most inhibition ratio in the volatile and non-volatile metabolites tests which were 50.3% and 58.6% respectively. the six out of 25 isolates studied more and their anta...
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poor packaging and improper management causes fruits get bruised and squeezed, allowingfor different types of rots to develop when the necessary favorable growth conditions available.tomato fruit is beset with problems of both field and storage rot. throughout the presentstudy, two biocontrol bacteria pseudomonas fluorescens utpf68, and bacillus subtilis utb96the large scale production of which...
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Bacillus subtilis RB14 was used as an antagonist against fungal pathogen Rhizoctonia solani K1 to control damping-off diseases in tomato plants. Tomato seeds were treated with B. subtilis RB14 culture. The concentration of bacterial cells for the treatment was about 108 cfu/ml. Treated tomato seeds showed 99% germination index similar to the untreated seeds. Scanning Electron Microscopic observ...
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ژورنال
عنوان ژورنال: Japan Agricultural Research Quarterly: JARQ
سال: 2005
ISSN: 0021-3551,2185-8896
DOI: 10.6090/jarq.39.109