Assessment and field-scale mapping of soil quality properties of a saline-sodic soil

D. L. Corwin, S. R. Kaffka, J. W. Hopmans, Yasushi Mori, J. W. Van Groenigen, C. Van Kessel, S. M. Lesch, J. D. Oster

Research output: Contribution to journalArticle

90 Citations (Scopus)

Abstract

Salt-affected soils could produce useful forages when irrigated with saline drainage water. To assess the productive potential and sustainability of using drainage water for forage production, a saline-sodic site (32.4 ha) in California's San Joaquin Valley was characterized for soil quality. The objectives were (1) to spatially characterize initial soil physicochemical properties relevant to maintaining soil quality on an arid zone soil and (2) to characterize soil quality relationships and spatial variability. An initial mobile electromagnetic (EM) induction survey was conducted in 1999, with bulk soil electrical conductivity (ECa) readings taken at 384 geo-referenced locations, followed by an intensive mobile fixed-array survey with a total of 7288 geo-referenced ECa readings. Using the EM data and a spatial statistics program (ESAP v2.0), 40 sites were selected that reflected the spatial heterogeneity of the ECa measurements for the study area. At these sites, soil-core samples were taken at 0.3-m intervals to a depth of 1.2 m. Duplicate samples were taken at eight sites to study the local-scale variability of soil properties. Soil-core samples were analyzed for a variety of physical and chemical properties related to the soil quality of arid zone soils. Soils were found to be highly spatially heterogeneous. For composite soil-core samples taken to a depth of 1.2 m, ECe (electrical conductivity of the saturation extract) varied from 12.8 to 36.6 dS m-1, SAR from 28.8 to 88.8, and clay content from 2.5% to 48.3%. B and Mo concentrations varied from 11.5 to 32.2 mg l-1 and 476.8 to 1959.6 μg l-1, respectively. CaCO3, NO3- in the saturation extract, exchangeable Ca2+, Se, and As consistently had the highest coefficients of variation (CV) while pHc, ρb, and Ca2+ in the saturation extract consistently had the lowest CVs at all depths. A one-way analysis of variance (ANOVA) was used to spatially partition the local- and global-scale variability. Local-scale variability was greatest for pHe. Laboratory measurements of saturated hydraulic conductivity (Ks) were very low (0.0000846-0.0456 cm h-1), whereas field measurements were considerably higher (0.49-1.79 cm h-1). Based on the Cl- data, the leaching fraction (LF) for the entire study area was estimated to be 17%. Soil quality was reflected in yield and chemical analysis of forage. Forage Mo contents determined from newly established Bermuda grass varied from 1 to 5 mg kg-1 on a dry matter basis, and Cu/Mo ratios averaged 3.3, while forage yield in the establishment year declined with ECe, and failed to grow above ECe levels of approximately 22 dS m-1. The initial soil quality assessment of the research site indicated that the sustainability of drainage water reuse at this location would depend upon maintaining a sufficient LF with careful consideration and management of salinity, boron, molybdenum, and sodium levels.

Original languageEnglish
Pages (from-to)231-259
Number of pages29
JournalGeoderma
Volume114
Issue number3-4
DOIs
Publication statusPublished - Jun 2003
Externally publishedYes

Fingerprint

saline sodic soils
sodic soil
saline soil
soil quality
electrical conductivity
forage
soil
drainage water
saturation
extracts
arid zones
leaching
physicochemical properties
water reuse
calcium
sustainability
sampling
soil salts
electromagnetic survey
forage production

Keywords

  • Drainage water reuse
  • EC
  • Electrical conductivity
  • EM
  • Salinity
  • San Joaquin Valley

ASJC Scopus subject areas

  • Soil Science
  • Earth-Surface Processes

Cite this

Corwin, D. L., Kaffka, S. R., Hopmans, J. W., Mori, Y., Van Groenigen, J. W., Van Kessel, C., ... Oster, J. D. (2003). Assessment and field-scale mapping of soil quality properties of a saline-sodic soil. Geoderma, 114(3-4), 231-259. https://doi.org/10.1016/S0016-7061(03)00043-0

Assessment and field-scale mapping of soil quality properties of a saline-sodic soil. / Corwin, D. L.; Kaffka, S. R.; Hopmans, J. W.; Mori, Yasushi; Van Groenigen, J. W.; Van Kessel, C.; Lesch, S. M.; Oster, J. D.

In: Geoderma, Vol. 114, No. 3-4, 06.2003, p. 231-259.

Research output: Contribution to journalArticle

Corwin, DL, Kaffka, SR, Hopmans, JW, Mori, Y, Van Groenigen, JW, Van Kessel, C, Lesch, SM & Oster, JD 2003, 'Assessment and field-scale mapping of soil quality properties of a saline-sodic soil', Geoderma, vol. 114, no. 3-4, pp. 231-259. https://doi.org/10.1016/S0016-7061(03)00043-0
Corwin DL, Kaffka SR, Hopmans JW, Mori Y, Van Groenigen JW, Van Kessel C et al. Assessment and field-scale mapping of soil quality properties of a saline-sodic soil. Geoderma. 2003 Jun;114(3-4):231-259. https://doi.org/10.1016/S0016-7061(03)00043-0
Corwin, D. L. ; Kaffka, S. R. ; Hopmans, J. W. ; Mori, Yasushi ; Van Groenigen, J. W. ; Van Kessel, C. ; Lesch, S. M. ; Oster, J. D. / Assessment and field-scale mapping of soil quality properties of a saline-sodic soil. In: Geoderma. 2003 ; Vol. 114, No. 3-4. pp. 231-259.
@article{9523707563034559a05803e52630f273,
title = "Assessment and field-scale mapping of soil quality properties of a saline-sodic soil",
abstract = "Salt-affected soils could produce useful forages when irrigated with saline drainage water. To assess the productive potential and sustainability of using drainage water for forage production, a saline-sodic site (32.4 ha) in California's San Joaquin Valley was characterized for soil quality. The objectives were (1) to spatially characterize initial soil physicochemical properties relevant to maintaining soil quality on an arid zone soil and (2) to characterize soil quality relationships and spatial variability. An initial mobile electromagnetic (EM) induction survey was conducted in 1999, with bulk soil electrical conductivity (ECa) readings taken at 384 geo-referenced locations, followed by an intensive mobile fixed-array survey with a total of 7288 geo-referenced ECa readings. Using the EM data and a spatial statistics program (ESAP v2.0), 40 sites were selected that reflected the spatial heterogeneity of the ECa measurements for the study area. At these sites, soil-core samples were taken at 0.3-m intervals to a depth of 1.2 m. Duplicate samples were taken at eight sites to study the local-scale variability of soil properties. Soil-core samples were analyzed for a variety of physical and chemical properties related to the soil quality of arid zone soils. Soils were found to be highly spatially heterogeneous. For composite soil-core samples taken to a depth of 1.2 m, ECe (electrical conductivity of the saturation extract) varied from 12.8 to 36.6 dS m-1, SAR from 28.8 to 88.8, and clay content from 2.5{\%} to 48.3{\%}. B and Mo concentrations varied from 11.5 to 32.2 mg l-1 and 476.8 to 1959.6 μg l-1, respectively. CaCO3, NO3- in the saturation extract, exchangeable Ca2+, Se, and As consistently had the highest coefficients of variation (CV) while pHc, ρb, and Ca2+ in the saturation extract consistently had the lowest CVs at all depths. A one-way analysis of variance (ANOVA) was used to spatially partition the local- and global-scale variability. Local-scale variability was greatest for pHe. Laboratory measurements of saturated hydraulic conductivity (Ks) were very low (0.0000846-0.0456 cm h-1), whereas field measurements were considerably higher (0.49-1.79 cm h-1). Based on the Cl- data, the leaching fraction (LF) for the entire study area was estimated to be 17{\%}. Soil quality was reflected in yield and chemical analysis of forage. Forage Mo contents determined from newly established Bermuda grass varied from 1 to 5 mg kg-1 on a dry matter basis, and Cu/Mo ratios averaged 3.3, while forage yield in the establishment year declined with ECe, and failed to grow above ECe levels of approximately 22 dS m-1. The initial soil quality assessment of the research site indicated that the sustainability of drainage water reuse at this location would depend upon maintaining a sufficient LF with careful consideration and management of salinity, boron, molybdenum, and sodium levels.",
keywords = "Drainage water reuse, EC, Electrical conductivity, EM, Salinity, San Joaquin Valley",
author = "Corwin, {D. L.} and Kaffka, {S. R.} and Hopmans, {J. W.} and Yasushi Mori and {Van Groenigen}, {J. W.} and {Van Kessel}, C. and Lesch, {S. M.} and Oster, {J. D.}",
year = "2003",
month = "6",
doi = "10.1016/S0016-7061(03)00043-0",
language = "English",
volume = "114",
pages = "231--259",
journal = "Geoderma",
issn = "0016-7061",
publisher = "Elsevier",
number = "3-4",

}

TY - JOUR

T1 - Assessment and field-scale mapping of soil quality properties of a saline-sodic soil

AU - Corwin, D. L.

AU - Kaffka, S. R.

AU - Hopmans, J. W.

AU - Mori, Yasushi

AU - Van Groenigen, J. W.

AU - Van Kessel, C.

AU - Lesch, S. M.

AU - Oster, J. D.

PY - 2003/6

Y1 - 2003/6

N2 - Salt-affected soils could produce useful forages when irrigated with saline drainage water. To assess the productive potential and sustainability of using drainage water for forage production, a saline-sodic site (32.4 ha) in California's San Joaquin Valley was characterized for soil quality. The objectives were (1) to spatially characterize initial soil physicochemical properties relevant to maintaining soil quality on an arid zone soil and (2) to characterize soil quality relationships and spatial variability. An initial mobile electromagnetic (EM) induction survey was conducted in 1999, with bulk soil electrical conductivity (ECa) readings taken at 384 geo-referenced locations, followed by an intensive mobile fixed-array survey with a total of 7288 geo-referenced ECa readings. Using the EM data and a spatial statistics program (ESAP v2.0), 40 sites were selected that reflected the spatial heterogeneity of the ECa measurements for the study area. At these sites, soil-core samples were taken at 0.3-m intervals to a depth of 1.2 m. Duplicate samples were taken at eight sites to study the local-scale variability of soil properties. Soil-core samples were analyzed for a variety of physical and chemical properties related to the soil quality of arid zone soils. Soils were found to be highly spatially heterogeneous. For composite soil-core samples taken to a depth of 1.2 m, ECe (electrical conductivity of the saturation extract) varied from 12.8 to 36.6 dS m-1, SAR from 28.8 to 88.8, and clay content from 2.5% to 48.3%. B and Mo concentrations varied from 11.5 to 32.2 mg l-1 and 476.8 to 1959.6 μg l-1, respectively. CaCO3, NO3- in the saturation extract, exchangeable Ca2+, Se, and As consistently had the highest coefficients of variation (CV) while pHc, ρb, and Ca2+ in the saturation extract consistently had the lowest CVs at all depths. A one-way analysis of variance (ANOVA) was used to spatially partition the local- and global-scale variability. Local-scale variability was greatest for pHe. Laboratory measurements of saturated hydraulic conductivity (Ks) were very low (0.0000846-0.0456 cm h-1), whereas field measurements were considerably higher (0.49-1.79 cm h-1). Based on the Cl- data, the leaching fraction (LF) for the entire study area was estimated to be 17%. Soil quality was reflected in yield and chemical analysis of forage. Forage Mo contents determined from newly established Bermuda grass varied from 1 to 5 mg kg-1 on a dry matter basis, and Cu/Mo ratios averaged 3.3, while forage yield in the establishment year declined with ECe, and failed to grow above ECe levels of approximately 22 dS m-1. The initial soil quality assessment of the research site indicated that the sustainability of drainage water reuse at this location would depend upon maintaining a sufficient LF with careful consideration and management of salinity, boron, molybdenum, and sodium levels.

AB - Salt-affected soils could produce useful forages when irrigated with saline drainage water. To assess the productive potential and sustainability of using drainage water for forage production, a saline-sodic site (32.4 ha) in California's San Joaquin Valley was characterized for soil quality. The objectives were (1) to spatially characterize initial soil physicochemical properties relevant to maintaining soil quality on an arid zone soil and (2) to characterize soil quality relationships and spatial variability. An initial mobile electromagnetic (EM) induction survey was conducted in 1999, with bulk soil electrical conductivity (ECa) readings taken at 384 geo-referenced locations, followed by an intensive mobile fixed-array survey with a total of 7288 geo-referenced ECa readings. Using the EM data and a spatial statistics program (ESAP v2.0), 40 sites were selected that reflected the spatial heterogeneity of the ECa measurements for the study area. At these sites, soil-core samples were taken at 0.3-m intervals to a depth of 1.2 m. Duplicate samples were taken at eight sites to study the local-scale variability of soil properties. Soil-core samples were analyzed for a variety of physical and chemical properties related to the soil quality of arid zone soils. Soils were found to be highly spatially heterogeneous. For composite soil-core samples taken to a depth of 1.2 m, ECe (electrical conductivity of the saturation extract) varied from 12.8 to 36.6 dS m-1, SAR from 28.8 to 88.8, and clay content from 2.5% to 48.3%. B and Mo concentrations varied from 11.5 to 32.2 mg l-1 and 476.8 to 1959.6 μg l-1, respectively. CaCO3, NO3- in the saturation extract, exchangeable Ca2+, Se, and As consistently had the highest coefficients of variation (CV) while pHc, ρb, and Ca2+ in the saturation extract consistently had the lowest CVs at all depths. A one-way analysis of variance (ANOVA) was used to spatially partition the local- and global-scale variability. Local-scale variability was greatest for pHe. Laboratory measurements of saturated hydraulic conductivity (Ks) were very low (0.0000846-0.0456 cm h-1), whereas field measurements were considerably higher (0.49-1.79 cm h-1). Based on the Cl- data, the leaching fraction (LF) for the entire study area was estimated to be 17%. Soil quality was reflected in yield and chemical analysis of forage. Forage Mo contents determined from newly established Bermuda grass varied from 1 to 5 mg kg-1 on a dry matter basis, and Cu/Mo ratios averaged 3.3, while forage yield in the establishment year declined with ECe, and failed to grow above ECe levels of approximately 22 dS m-1. The initial soil quality assessment of the research site indicated that the sustainability of drainage water reuse at this location would depend upon maintaining a sufficient LF with careful consideration and management of salinity, boron, molybdenum, and sodium levels.

KW - Drainage water reuse

KW - EC

KW - Electrical conductivity

KW - EM

KW - Salinity

KW - San Joaquin Valley

UR - http://www.scopus.com/inward/record.url?scp=0012570170&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0012570170&partnerID=8YFLogxK

U2 - 10.1016/S0016-7061(03)00043-0

DO - 10.1016/S0016-7061(03)00043-0

M3 - Article

AN - SCOPUS:0012570170

VL - 114

SP - 231

EP - 259

JO - Geoderma

JF - Geoderma

SN - 0016-7061

IS - 3-4

ER -