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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/37916
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Raychaudhuri, M., Kundu, D.K., Ashwani Kumar, Mandal, K.G., Raychaudhuri, S., Kar, G., et al. | en_US |
dc.date.accessioned | 2020-07-01T05:54:32Z | - |
dc.date.available | 2020-07-01T05:54:32Z | - |
dc.date.issued | 2014-11-10 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/37916 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Understanding the physical quality of soil that influences ts hydraulic behaviour helps in formulating appropriate water management strategies for sustainable crop production. Saturated hydraulic conductivity (Ks) is a key factor governing the hydraulic properties of soils. Ks can be estimated through various techniques. In the present article we have developed and validated the regression models to predict Ks of the soils of the Indo-Gangetic Plains (IGP) and the black soil regions (BSR) under different bioclimatic systems. While particle size distribution was found to be a key factor to predict Ks of the BSR soils, organic carbon was found useful for the IGP soils. Moreover, the models for Ks of both soils were strengthened by putting in CaCO3 and exchangeable sodium percentage content. It seems there is ample scope to study the interaction process for revising Ks to desired levels through management practices in these two important food-growing zones. An index of soil physical quality, derived from the inflection points of the soil moisture characteristic curves could well explain the impact of management practices on soil physical quality. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | The Current Science Association | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Index, management, saturated hydraulic conductivity, soil physical quality. | en_US |
dc.title | Soil Physical Quality of the Indo-Gangetic Plains and Black Soil Region | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Current Science | en_US |
dc.publication.volumeno | 107(9) | en_US |
dc.publication.pagenumber | 1440-1451 | en_US |
dc.publication.divisionUnit | Regional Centre, ICAR-NBSS&LUP, Bangalore, Delhi, Jorhat, Kolkata, Udaipur, India | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | Directorate of Water Management, Bhubaneswar, Odisha 751 023, India | en_US |
dc.publication.authorAffiliation | ICAR-National Bureau of Soil Survey and Land Use Planning, Nagpur, India | en_US |
dc.publication.authorAffiliation | International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, India | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.73 | en_US |
Appears in Collections: | NRM-NBSSLUP-Publication |
Files in This Item:
File | Description | Size | Format | |
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56 Mausami et al 2014 Physical properties CS 1440-1451.pdf | 4.24 MB | Adobe PDF | View/Open |
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