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RECLAMATION RESPONSE OF TWO DIFFERENT TEXTURED SALINE-SODIC SOILS TO EC|W TO SAR[W RATIOS

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dc.contributor.author Ghafoor.A
dc.contributor.author S. M. Nadeem
dc.contributor.author Anwar-ul-Hassan
dc.contributor.author M. Sadiq
dc.date.accessioned 2023-03-14T03:31:58Z
dc.date.available 2023-03-14T03:31:58Z
dc.date.issued 2001-01-20
dc.identifier.citation Ghafoor, A., Nadeem, S. M., & Sadiq, M. (2001). Reclamation response of two different textured saline-sodic soils to ECIW to SARIW ratios. Pakistan Journal of Soil Science (Pakistan). en_US
dc.identifier.issn 1019-729X
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/18798
dc.description.abstract A Lysimeter experiment was conducted to evaluate the effect of different ratios of electrical conductivity (ECiw) to sodium adsorption ratio (SARiw) of irrigation water to reclaim different textured saline-sodic soils. The ECllr:SARlw ratios were 4:1, 2:1, 1:1, 1:2 and 1:4 at EC1H, of 6 or 12 dS m''. The total water applied was equal to 3 pore volume in three equal splits. The results indicated that at both the ECiw, teachate volume increased with an increase in EC^SAR^. The EC and SAR of leachate remained statistically higher where ECilr:SAR,w ratios of the leaching solutions were lower than 1:1. The ECr ,pHs and SAR decreased with alt the treatments, decrease being statistically more with ECiw;SARi, ratio up to 1:1 or higher and was lower for loamy clay than that for the clay loam soil. The saturated hydraulic conductivity (K,„J decreased with a decrease in EClw:SARitl and vice versa and was statistically higher for clay loam than that for the loamy clay soil. It is concluded that better EClw:SARtw ratios were up to 1:1 for reclaiming clay loam and loamy clay soils at both the EC,„ levels of 6 and 12 dS m~'. en_US
dc.language.iso en en_US
dc.publisher Soil Science Society of Pakistan. en_US
dc.title RECLAMATION RESPONSE OF TWO DIFFERENT TEXTURED SALINE-SODIC SOILS TO EC|W TO SAR[W RATIOS en_US
dc.type Article en_US


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