KRISHI
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http://krishi.icar.gov.in/jspui/handle/123456789/47736| Title: | RE SPONSE OF RA TIO VEG E TA TION IN DI CES OF RICE CROP FOR NI TRO GEN AND TILLAGE RESPONSE |
| Other Titles: | Not Available |
| Authors: | Shashi Bhushan Kumar Ashok Kumar Madhukar Kumar M.B.B. Prasad Babu Sumanth Kumar V.V, T. Nagender |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | Department of Soil Science and Agricultural Chemistry 1De part ment of Soil Sci ence and Ag ri cul tural Chem is try ICRISAT, Patancheru, Hyderabad |
| Published/ Complete Date: | 2016-01-01 |
| Project Code: | Not Available |
| Keywords: | agricultural production and are; band ra tio; fer til izer; in; irrigation and fertilizers are; ni tro gen; pud dle; rice; unpuddled; used to increase the; vital and costly inputs |
| Publisher: | Progressive Research – An International Journal |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Field experiments were conducted to study the influence of nitrogenous fertilizer on the rice crop for puddle and unpuddled tillage conditions using remote sensing technique at the research farm of Indian Agricultural Research Institute, New Delhi during Kharif 1999 and Kharif 2001. Band ratio calculated with the help of spectral radiance observation of the crop canopy which were collected with the Portable Spectroradiometer, scanned from 330 nm to 1100 nm of electromagnetic spectrum range at 5nm band-width. Band ratio was calculated for the both tillage practices, puddle and unpuddled situation at different growth stages for different fertilizer treatment. Fertilized plots were observed to have a higher value of BR than controlled ones throughout the crop growth period, both in puddled and unpuddled treatments.The higher values of band ratio were observed in puddled rice compare to the unpuddled rice irrespective of growth stages and fertilizer application levels. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Journal |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Progressive Research: An International Journal |
| NAAS Rating: | 3.78 |
| Volume No.: | 11 |
| Page Number: | 974-976 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/47736 |
| Appears in Collections: | AEdu-NAARM-Publication |
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