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http://krishi.icar.gov.in/jspui/handle/123456789/28127| Title: | Effect of fertilizer treatments on jute (Corchorus olitorius) microbial dynamics in its rhizosphere and residual fertility status of soil. |
| Other Titles: | Not Available |
| Authors: | Majumdar, B., Saha, A.R., Ghorai, A.K., Sarkar, S.K., Chowdhury, H., Kundu, D.K. and Mahapatra, B.S. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Research Institute for Jute and Allied Fibres |
| Published/ Complete Date: | 2014 |
| Project Code: | Not Available |
| Keywords: | Fertilizer, Fibre yield, Jute, Microbial dynamics, Nutrient uptake, Residual effect |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The effect of various fertilizer treatments on jute (Corchorus olitorius) and their residual effect on soil fertilityalong with the microbial dynamics in jute rhizosphere were studied during 2008-11. Application of recommendeddose of fertilizer (100 % NPK) was sufficient for jute fibre yield while nutrient uptake was significantly higher with150% NPK but at par only with 100% NPK + 10 tonnes FYM/ha when N and P are considered. The population ofbeneficial microbes and enzymatic activities, viz. dehydrogenase, urease, fluorescein diacetate hydrolyzing activity,acid and alkaline phosphatase in jute rhizosphere after 60 days of sowing were significantly higher with 100% NPK+ 10 tonnes FYM/ha over all treatments including 100 and 150% NPK. The soil microbial biomass carbon and basalsoil respiration rate in jute rhizosphere followed the same trend as that of enzyme activities. There was build up ofresidual soil fertility after three years in all the treatments except control and 50% NPK compared to initial status andthe application of 100% NPK with 10 tonnes FYM/ha helped in higher residual status of organic carbon, available N,P and K in soil. Integration of recommended dose of fertilizer with 10 tonnes FYM/ha proved to be the best possibleoption for sustainable jute fibre production and maintenance of soil microbial health and fertility status |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Agricultural Sciences |
| NAAS Rating: | 6.21 |
| Volume No.: | 84(4) |
| Page Number: | 503-508 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/28127 |
| Appears in Collections: | CS-CRIJAF-Publication |
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