Methods of Soil Water Collection at Different Matric Suctions
نویسندگان
چکیده
منابع مشابه
the effects of soil conditioners on water retention content at different matric suctions in a saline-sodic soil
application of soil conditioners for remediation of saline- sodic soils is one of the common methods for improving soil properties in arid and semi-arid regions. in order to study the effect of soil conditioners on retention of soil moisture content, an experiment was carried out based on randomized complete block design with three replications in a saline-sodic sandy clay loam soil. the treatm...
متن کامل3.2.4 Miscellaneous Methods for Measuring Matric or Water Potential
A variety of techniques to measure matric potential or water potential in the laboratory and in the field are described in this section. The techniques described herein require equilibration of some medium whose matric or water potential can be determined from previous calibration or can be measured directly. Under equilibrium conditions the matric or water potential of the medium is equal to t...
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15 صفحه اولSoil salinity and matric potential interaction on water use, water use efficiency and yield response factor of bean and wheat
We studied the effects of soil matric potential and salinity on the water use (WU), water use efficiency (WUE) and yield response factor (Ky), for wheat (Triticum aestivum cv. Mahdavi) and bean (Phaseoulus vulgaris cv. COS16) in sandy loam and clay loam soils under greenhouse conditions. Results showed that aeration porosity is the predominant factor controlling WU, WUE, Ky and shoot biomass (B...
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ژورنال
عنوان ژورنال: Japanese Journal of Limnology (Rikusuigaku Zasshi)
سال: 1978
ISSN: 0021-5104,1882-4897
DOI: 10.3739/rikusui.39.22