Email: Anahita.hadighanavat@yahoo · 2021. 2. 22. · 10. Ayers J.E. and Schoneman R. (1993) Long...
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Transcript of Email: Anahita.hadighanavat@yahoo · 2021. 2. 22. · 10. Ayers J.E. and Schoneman R. (1993) Long...
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EC(dS/m)
EC(dS/m)
EC
EC
(dS/m)
V1V2
litEC1EC2
(dS/m)ECmixed(dS/m)
SPSS
EC(dS/m)
n)Ksat)
(mm/hr)
pwp FC
(gr/cm3)
(cm)
ECe
(dS/m)pH
HCO3- CO3
2- Cl- Ca2+ Na+ Mg2+ K+
SAR
(meq/L)1/2
ESP
(%)(cm)
(meq/L)
ECe
(dS/m)pH
HCO3- CO3
2- Cl- Ca2+ Na+ Mg2+ K+ SAR
(meq/L)1/2(meq/L)
(dS/m)
(dS/m)
ESP
F
(cm)
EC = (dS/m)aabc
EC = (dS/m)bcdef
EC = (dS/m)bcdf
EC = (dS/m)deg
(dS/m)
(dS/m)
F
1.421.441.461.48
1.51.521.541.561.58
0 5 10 15
(dS/m)
0-30 cm
30-60 cm
60-90 cm
(cm)
EC =(dS/m)fff
EC =(dS/m)eecd
EC =(dS/m)dcdb
EC =(dS/m)bcbca
(SAR)
(dS/m)
(dS/m)
SAR
4242.5
4343.5
4444.5
4545.5
4646.5
0 5 10 15
(dS/m)
0-30 cm
30-60 cm
60-90 cm
F
16.517
17.518
18.519
19.520
20.521
0 5 10 15
(dS/m)
0-30 cm
30-60 cm
60-90 cm
(cm)
EC = (dS/m)abb
EC = (dS/m)bcc
EC = (dS/m)cdeef
EC = (dS/m)cdff
SAR
(dS/m)
(dS/m)
F
(cm)
EC = (dS/m)aabb
EC = (dS/m)bcdcd
EC = (dS/m)cdeef
EC = (dS/m)cdeff
SAR
(dS/m)
F
0
2
4
6
8
10
12
0 5 10 15
(dS/m)
0-30 cm
30-60 cm
60-90 cm
(dS/m)
02468
1012141618
0 5 10 15
(dS/m)
0-30 cm
30-60 cm
60-90 cm
(cm)
EC = (dS/m)ihgh
EC = (dS/m)hefde
EC = (dS/m)fgcdh
EC = (dS/m)debca
(dS/m)
F
EC = (dS/m)jjjjj
EC = (dS/m)eeghij
EC = (dS/m)cdgij
EC = (dS/m)abfhij
(dS/m)
P
SAR
SAR
02468
1012141618
0 2 4 6
EC = 2.39 (dS/m)
EC = 6 (dS/m)
EC = 9 (dS/m)
EC = 12 (dS/m)
10. Ayers J.E. and Schoneman R. (1993) Long termuse of saline water for irrigation. IrrigationScience, 14(1): 27-34.
11. Flagella Z. Giuliani M.M. Rotunno T. DiCaterina R. and De Caro A. (2004) Effect ofsaline water on oil yield and quality of a higholeic sunflower. European Agronomy, 21(3):267-272.
12. Goncalves R. Gloaguen T. Folegatti M. LibardiP. Lucas Y. and Montes C. (2010) Pore sizedistribution in soils irrigated with sodic waterand wastewater. Soil Science, 34: 701-707.
13. Qadir M. Ghafour A. and Murteza G. (2001)Use of saline-sodic waters throughphytoremediation of clacareus saline-sodic soils.Agricultural Water Management, 50: 197-210.
14. Siddique Shakir M. Hassan A.U. and Razzaq A.(2002) Effect of salts on bulk density, particledensity and porosity of different soil series.Plantscience, 1(1): 5-6.
15. Tedeschi R. (2005) Effect of irrigation withsaline water of water of different concentrationon soil physical and chemical characteristics.Agriculture Water Management, 77: 308-322.
16. Warrence N. Pearson K. and Bauder J. (2002)Basics of salinity and sodicity effects on soilphysical properties. Resources andEnvironmental Science, Montanta StateUniversity-Bozeman.
