Biocontrol of damping-off of zucchini squash seedlings with Bacillus subtilis QST 713
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چکیده
منابع مشابه
a survey on biocontrol of rhizoctonia solani kuhn damping-off of tomato with bacillus subtilis
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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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...
متن کاملrhizobium spp. isolates as biocontrol agents of bean damping-off, caused by rhizoctonia solani
the antagonistic effects of rhizobium spp. isolates against rhizoctonia solani (ag-4), the causal agent of bean damping-off were compared with each other in either of the in vitro and in vivo conditions. also their potential to produce such secondary antifungal metabolites as hcn, siderophore and protease were evaluated. the results indicated that, isolate rh3 reduced mycelial growth of r. sola...
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Elsorra E. Idris1, 2, H. Bochow2, H. Ross3, R. Borriss1 1 Humboldt University, Berlin, Institute of Biology, Dept. of Bacterial Genetics, Chausseestr. 117, D-10115 Berlin, Germany 2 Humboldt University, Berlin, Faculty of Agriculture and Horticulture, Institute of Horticultural Sciences, Sect. of Phytomedicine, Lentzeallee 55/57, D-14195 Berlin-Dahlem, Germany 3 Humboldt University, Berlin, Ins...
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Among different bacterial cultures, a potent Bacillus subtilis MTCC-8114 was isolated from garden soil samples which showed 16 and 14 mm inhibition zones by spot inoculation method and 24 and 22 mm inhibition zones by well agar diffusion method against test fungi i.e. Microsporum fulvum and Trichophyton species. Among four media tested, the maximum growth and antibiotic production was found in ...
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ژورنال
عنوان ژورنال: Revista Mexicana de Fitopatología, Mexican Journal of Phytopathology
سال: 2021
ISSN: 2007-8080
DOI: 10.18781/r.mex.fit.2101-2