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http://krishi.icar.gov.in/jspui/handle/123456789/34724| Title: | Nutrient transformations in soil amended with rock phosphate enriched composts for improving productivity of whea-tgreen gram sequence |
| Other Titles: | Not Available |
| Authors: | Moharana, P.C. and Biswas, D.R. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | National Bureau of Soil Survey and Land Use Planing |
| Published/ Complete Date: | 2017-01-01 |
| Project Code: | Not Available |
| Keywords: | crop residues, rock phosphate, enriched compost, nutrients transformation, wheat-green gram crop rotation. |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The present study focuses on the transformations of nitrogen (N), phosphorus (P), and sulfur (S) in soil amended with rock phosphate (RP) enriched composts prepared using different crop residues under wheat-green gram sequence. Data emanated from the field study revealed that significant buildup in available pools of potassium permanganate (KMnO4-N), Olsen-P, and calcium chloride (CaCl2-S) as well as different fractions of N, P, and S were maintained higher under RP enriched composts treated plot than control. The total N, P, and S varied from 979 to 1776, 604 to 1165, and 273 to 464 kg ha−1, respectively in different treatments. The yield of wheat and green gram was significantly correlated with different fractions of N, P, and S in soil. Results conclude that RP enriched compost could be an alternative and cost-effective option for mitigating the shortage of chemical fertilizers for crop production. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Plant Nutrition |
| NAAS Rating: | 7.13 |
| Volume No.: | 40(10) |
| Page Number: | 1485-1506 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | 10.1080/01904167.2016.1269346. |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/34724 |
| Appears in Collections: | NRM-NBSSLUP-Publication |
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