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http://krishi.icar.gov.in/jspui/handle/123456789/12855| Title: | Rock phosphate solubilization by psychrotolerant Pseudomonas spp. and their effect on lentil growth and nutrient uptake under polyhouse conditions |
| Other Titles: | Not Available |
| Authors: | Govindan Selvakumar, Piyush Joshi, Preeti Suyal, Pankaj Kumar Mishra, Gopal Krishna Joshi, Rangarajan Venugopalan, Jaideep Kumar Bisht, Jagdish Chandra Bhatt, Hari Shankar Gupta |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Vivekananda Parvatiya Krishi Anusandhan Sansthan, Almora-263601, Uttarakhand, India |
| Published/ Complete Date: | 2013-01-12 |
| Project Code: | OXX01360 |
| Keywords: | Psychrotolerant Pseudomonas Mineral phosphate solubilization P solubilization kinetics Plant growth promotion Lentil |
| Publisher: | Springer Berlin Heidelberg |
| Citation: | 15 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Psychrotolerant Pseudomonas isolates (RT5RP2 and RT6RP) isolated from the rhizoplane of wild grass at 3,100 and 3,800 m above mean sea level, respectively, from Rudraprayag district of Uttarakhand (India), were found to solubilize Udaipur rock phosphate (URP). Both isolates grew at temperatures ranging from 4 to 30 °C. Kinetics of phosphate solubilization by the bacterial strains showed a nonlinear regression of the rate of P solubilization, which fitted best in the power model, and showed a declining trend across three different temperatures. Under pot culture conditions, bacterization of lentil seeds (cv. VL Masoor 507) with the psychrotolerant Pseudomonas strains when combined with URP as a sole source of phosphorus resulting in significant enhancement in P uptake of the plants, compared to the application of rock phosphate alone. |
| Description: | Not Available |
| ISSN: | 1590-4261 |
| Type(s) of content: | Research Paper |
| Sponsors: | ICAR |
| Language: | English |
| Name of Journal: | Annals of Microbiology |
| NAAS Rating: | 7.53 |
| Volume No.: | 63(4) |
| Page Number: | 1353-1362 |
| Name of the Division/Regional Station: | Crop Production |
| Source, DOI or any other URL: | 10.1007/s13213-012-0594-5 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/12855 |
| Appears in Collections: | CS-VPKAS-Publication |
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