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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/49326
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ramesh, R., Ghanekar, M.P. and Joshi, A. A. | en_US |
dc.date.accessioned | 2021-07-22T06:58:51Z | - |
dc.date.available | 2021-07-22T06:58:51Z | - |
dc.date.issued | 2009-05-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/49326 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Study was conducted to select potential antagonistic rhizobacteria for the management of bacterial wilt in eggplant. Sixteen rhizobacterial isolates were selected based on their inhibition efficiency against R. solanacearum. Among the selected isolates, 75 per cent belonged to species of Pseudomonas, which was clustered into five phylogeny groups based on biochemical tests. Efficiency of disease suppression was tested in vivo under greenhouse conditions. The lowest wilt incidence (13.3%) was recorded in RC24 (P. putida) followed by RBh1 (B. sublitis- 20.0%). From the 16 isolates, eight were selected and tested for their efficacy in the field conditions by soil drenching in one month-old transplanted eggplants using talc based formulation. Though antagonist treatments reduced disease incidence, the biocontrol efficiency was less than 36 per cent. This indicates that the biocontrol treatments to be started right from sowing or planting. All the selected antagonists produced Indole Acetic Acid and siderophores, which are responsible for plant growth promotion and few of them produced 2,4-diacetyl phloroglucinal, an antifungal antibiotic, indicating that these rhizobacteria would be highly effective to control R. solanacearum when applied at right time. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Indian Society of Vegetable Science | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | bacterial wilt | en_US |
dc.subject | Ralstonia solanacearum | en_US |
dc.subject | eggplant | en_US |
dc.subject | rhizobacteria | en_US |
dc.title | Potential rhizobacteria for the suppression of bacterial wilt pathogen, Ralstonia solanacearum in eggplant (Solanum melongena L.). | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Vegetable Science | en_US |
dc.publication.volumeno | 36 | en_US |
dc.publication.pagenumber | 193-199 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Central Coastal Agricultural Research Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | Not Available | en_US |
Appears in Collections: | NRM-CCARI-Publication |
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