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 |