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DC Field | Value | Language |
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dc.contributor.author | Ray, Pushpanjali | - |
dc.contributor.author | Chakraborty, Arka Pratim | - |
dc.contributor.author | Chakraborty, Bishwanath | - |
dc.date.accessioned | 2022-06-17T11:54:39Z | - |
dc.date.available | 2022-06-17T11:54:39Z | - |
dc.date.issued | 2016-03 | - |
dc.identifier.issn | 0974-6927 | - |
dc.identifier.uri | http://ir.nbu.ac.in/handle/123456789/4534 | - |
dc.description.abstract | Two streptomyces (ARHS/PO26 and ARHS/PO27) and two non streptomyces (ARHS/Mn3 and ARHS/Mn7) actinomycetes isolates obtained from the rhizosphere soil of Solanum tuberosum and Mangifera indica were found to be phosphate solubilizers and showed antagonistic activity against Sclerotium rolfsii. Isolates ARHS/PO26 and ARHS/PO27 were identified morphologically and confirmed by the National Centre for Fungal Taxonomy, as Streptomyces griseus (NCFT 2578.08; NAIMCC-B-00916) and Streptomyces griseolus (NCFT 2579.08). ARHS/Mn 3 and Streptomyces griseolus (ARHS/PO27) could inhibit 68% and 59.7% growth of Sclerotium rolfsii in vitro. In vivo evaluation of the isolates ARHS/Mn 3, Streptomyces griseolus (ARHS/PO27) and Streptomyces griseus (ARHS/PO26) showed maximum growth promotion on Vigna radiata by enhancing key defense enzymes like chitinase, β-1,3-glucanase, phenylalanine ammonia lyase and peroxidase. The results emphasize the fact that soil actinomycetes could be used as potential biocontrol agents. | en_US |
dc.language.iso | en | en_US |
dc.publisher | University of North Bengal | en_US |
dc.subject | Non-streptomyces | en_US |
dc.subject | Actinomycetes | en_US |
dc.subject | Streptomyces griseus | en_US |
dc.subject | Streptomyces griseolus | en_US |
dc.subject | Vigna radiata | en_US |
dc.subject | Growth promotion | en_US |
dc.subject | Defense enzymes | en_US |
dc.subject | Sclerotium rolfsii | en_US |
dc.title | Evaluation of streptomyces and non-streptomyces actinomycetes isolates for growth promotion in Vigna radiata and their use as biocontrol agent against Sclerotium rolfsii | en_US |
dc.title.alternative | NBU Journal of Plant Sciences, Vol.10, No.1 (March 2016) p 73-79 | en_US |
dc.type | Article | en_US |
Appears in Collections: | NBU Journal of Plant Sciences, Vol.10, No.1 (March 2016) |
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NBU Journal of Plant Sciences, Vol.10, No.1 (March 2016)_08.pdf | Evaluation of streptomyces and non-streptomyces actinomycetes isolates for growth promotion in Vigna radiata and their use as biocontrol agent against Sclerotium rolfsii | 689.48 kB | Adobe PDF | View/Open |
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