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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/68107
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Gouranga Kar, Ashwani Kumar, Narayan Sahoo and Rajbir Singh | en_US |
dc.date.accessioned | 2021-12-07T05:52:20Z | - |
dc.date.available | 2021-12-07T05:52:20Z | - |
dc.date.issued | 2014-01-01 | - |
dc.identifier.citation | Kar, G., Ashwani Kumar, Sahoo, N., Singh, R. 2014. Acid Soil Amelioration with Paper Mill Sludge and its Impacts on Biomass, Grain Yield, Water Footprints and Nutrient Uptake. Journal of the Indian Society of Soil Science, Vol. 62, No. 3, 259-268. | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/68107 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Acid soils affect nutrient uptake, water footprints and nitrogen use efficiency directly or indirectly by influencing the availability of plant nutrients, crop growth, biomass and yield. Thus, the maintenance and management of acid soils are very much important to obtain higher productivity and in turn to reduce water footprint of the crop on sustainable basis. In this study, possibility of using low cost liming materials like paper mill sludge (PMS) to ameliorate acid soil was investigated and its impacts on productivity, farm level water footprint and nutrient uptake of groundnut were assessed under tropical monsoon climate of eastern India. The PMS used in this study contained 32.5% calcium carbonate which was applied at different rates viz., 20, 30, 40, 50 and 60% of lime requirements (LR), 4-5 weeks before sowing of the crop and results were compared with the control (no lime treatment, 0% LR). The PMS was found to be useful to enhance the soil pH, nutrient uptake, biomass, leaf area and yield and reduced water footprints of groundnut production significantly when it was applied up to 50% LR. However, no significant differences on these parameters were observed when PMS was applied above 50% LR. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Water footprints, groundnut, acid soil, paper mill sludge, lime requirements, low cost acid soil management | en_US |
dc.title | Acid Soil Amelioration with Paper Mill Sludge and its Impacts on Biomass, Grain Yield, Water Footprints and Nutrient Uptake by Rainfed Groundnut | en_US |
dc.title.alternative | Management techniques of acid soils ; Effects of soil amelioration of acidic soils on groundnut productivity | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Journal of the Indian Society of Soil Science | en_US |
dc.publication.volumeno | 62 | en_US |
dc.publication.pagenumber | Not Available | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | Directorate of Water Management, Bhubaneswar, 751023, Odisha, INDIA | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 5.31 | en_US |
Appears in Collections: | CS-CRIJAF-Publication |
Files in This Item:
File | Description | Size | Format | |
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Acid Soil Amelioration with Paper Mill Sludge and its Impacts on.pdf | 627.98 kB | Adobe PDF | View/Open |
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