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http://krishi.icar.gov.in/jspui/handle/123456789/21155| Title: | Assessment of soil quality monitoring indicators under long term rice cultivation in hot arid Ghaggar-flood plains of India |
| Other Titles: | Not Available |
| Authors: | Pravash Chandra Moharana Ram Sakal Singh Surendra Kumar Singh Roomesh Kumar Jena Ravindra Kashinath Naitam Thakur Prasad Verma Mahaveer Nogiya Roshan Lal Meena Dipak Kumar Gupta Sunil Kumar Bhagwati Lal Tailor Rameshwar Singh |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | a ICAR-National Bureau of Soil Survey and Land Use Planning, Regional Centre, Udaipur, India; b ICAR-National Bureau of Soil Survey and Land Use Planning, Nagpur, India; c ICAR-National Bureau of Soil Survey and Land Use Planning, Regional Centre, Jorhat, India; d ICAR-National Bureau of Soil Survey and Land Use Planning, Regional Centre, New Delhi, India; e ICAR-Central Arid Zone Research Institute, Regional Research Station, Pali-Marwar, India |
| Published/ Complete Date: | 2018-05-12 |
| Project Code: | Not Available |
| Keywords: | Soil properties; available nutrient; carbon pools; rice cultivation; arid environmen |
| Publisher: | Taylor & Francis Group |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The evaluation of soil quality is essential in monitoring the long term effects of rice cultivation. Present study investigated the effects of long term rice cultivation on soil properties and organic C pools and identified indicators for monitoring soil quality in Ghaggar-flood plains of hot arid India. Soil samples were collected from fields with 0, 10, 20, 30 and 40 years of rice cultivation. The study revealed that electrical conductivity (EC) and exchangeable sodium percentage (ESP) increased after 30–40 years of rice cultivation. Available nutrients increased with increas- ing years of rice cultivation. The organic carbon pools namely, total organic carbon (TOC), Walkley Black carbon (WBC) and particulate organic carbon (POC) were increased above 50% in 20 and above years of rice cultivation. The TOC and POC were increased by 40.6 to 132.4% and 31.7% to 104.8% in 10 to 40 years of rice cultivation. Cation exchange capacity, WBC, ESP and CaCO3 could serve as soil monitoring indicators of long term rice cultivation in arid region. The findings clearly indicated that long term rice cultivation could aggravate soil salinity and have negative impact on soil quality in arid environment. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Archives of Agronomy and Soil Science |
| NAAS Rating: | 8.14 |
| Volume No.: | 64 (14) |
| Page Number: | 2030-2044 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://www.tandfonline.com/doi/abs/10.1080/03650340.2018.1476755?journalCode=gags20 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/21155 |
| Appears in Collections: | NRM-CAZRI-Publication |
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