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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/65737
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Rajawat, M.V.S. Surender Singh and Saxena, A.K. | en_US |
dc.date.accessioned | 2021-10-14T10:53:25Z | - |
dc.date.available | 2021-10-14T10:53:25Z | - |
dc.date.issued | 2014-01-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/65737 | - |
dc.description | Not Available | en_US |
dc.description.abstract | A new spectrophotometric method was developed for the quantification of potassium in the culture broth supernatant of K-solubilizing bacteria. The standard curve of potassium with the new method, which is based on the measurement of cobalt, showed a regression coefficient (R2) of 0.998. The quantification values of potassium obtained with flame photometric method and the newly developed method showed a significant correlation (r) of 0.978. The new method depends on the precipitation of sodium cobaltinitrite with solubilized potassium in liquid medium as potassium sodium cobaltinitrite, which develops bluish green colour by the addition of conc. HCl. The intensity of developed colour can be recorded at 623 nm. This method involves less number of steps, is easy and time saving, and can be used for the reliable estimation of available potassium in culture broth supernatant of K-solubilizing bacteria | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Cobalt nitrite, Flame photometry, K-solubilizing bacteria, Potassium solubilization | en_US |
dc.title | Development of a new spectrophotometric method for quantification of potassium solubilized by bacterial cultures | 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 | Indian Journal of Experimental Biology | en_US |
dc.publication.volumeno | 52 | en_US |
dc.publication.pagenumber | 261-268 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR-NATIONAL BUREAU OF AGRICULTURALLY IMPORTANT MICROORGANISMS KUSHMAUR MAU NATH BHANJAN 275103 | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.78 | en_US |
Appears in Collections: | CS-NBAIMO-Publication |
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