נגישות
menu      
Advanced Search
Syntax
Search...
Volcani treasures
About
Terms of use
Manage
Community:
אסיף מאגר המחקר החקלאי
Powered by ClearMash Solutions Ltd -
Soil responses to sodicity and salinity: Challenges and opportunities
Year:
2001
Authors :
Shainberg, Isaac
;
.
Volume :
39
Co-Authors:
Oster, J.D., Department of Environmental Sciences, University of California, Riverside, CA 92521, United States
Shainberg, I., Department of Environmental Sciences, University of California, Riverside, CA 92521, United States
Facilitators :
From page:
1219
To page:
1224
(
Total pages:
6
)
Abstract:
Exchangeable sodium and low salinity deteriorate the permeability of soils to air and water. The susceptibility of soils to sodicity and low salinity depend on both the inherent properties of the soils (e.g. texture, mineralogy, pH, CaCO3, sesquioxides, and organic matter content) and extrinsic, time-dependent properties (e.g. cultivation, irrigation method and wetting rate, antecedent water content, and the time since cultivation). Whereas the effect of inherent soil properties on the soil response to sodicity has been studied and modelled, especially under laboratory conditions, the effect of soil management on the physical response of soils to sodicity has been studied very little. Consequently our ability to predict the changes in soil permeability under field conditions is limited. Including the effect of management on the physical response of soils to sodicity and low salinity is the main challenge facing researchers, consultants, and farmers.
Note:
Related Files :
Cultivation
irrigation
Mineralogy
permeability
salinity
Salinity measurement
Sodicity
sodium
soil property
Soils
Textures
Show More
Related Content
More details
DOI :
10.1071/SR00051
Article number:
Affiliations:
Database:
Scopus
Publication Type:
Conference paper
;
.
Language:
English
Editors' remarks:
ID:
30920
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:58
Scientific Publication
Soil responses to sodicity and salinity: Challenges and opportunities
39
Oster, J.D., Department of Environmental Sciences, University of California, Riverside, CA 92521, United States
Shainberg, I., Department of Environmental Sciences, University of California, Riverside, CA 92521, United States
Soil responses to sodicity and salinity: Challenges and opportunities
Exchangeable sodium and low salinity deteriorate the permeability of soils to air and water. The susceptibility of soils to sodicity and low salinity depend on both the inherent properties of the soils (e.g. texture, mineralogy, pH, CaCO3, sesquioxides, and organic matter content) and extrinsic, time-dependent properties (e.g. cultivation, irrigation method and wetting rate, antecedent water content, and the time since cultivation). Whereas the effect of inherent soil properties on the soil response to sodicity has been studied and modelled, especially under laboratory conditions, the effect of soil management on the physical response of soils to sodicity has been studied very little. Consequently our ability to predict the changes in soil permeability under field conditions is limited. Including the effect of management on the physical response of soils to sodicity and low salinity is the main challenge facing researchers, consultants, and farmers.
Scientific Publication
You may also be interested in