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J. Rhoades ; N. Manteghi ; S. Lesch ; D. Slovacek | 1997A method is presented for estimating the sodium adsorption ratio (SAR) of the saturated soil-paste extract from three electrode measurements made directly in the saturated soil-paste. An analogous method is presented for the determination of the[...]
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G. Bourgault ; A. Journel ; J. Rhoades ; AL Et | 1997
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J. Rhoades | 1975
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rapport
J. Rhoades ; F. Chanduvi ; S. Lesch ; Food and Agriculture Organization of the United Nations | S.E. | FAO irrigation and drainage paper n°57 | 1999This paper presents updated technology for assessing soil salinity based on measurement of electrical conductivity. The technology has been extensively and successfully field tested, and it is sound, reliable, accurate and suited to a wide varie[...]
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1.-We describe a regression-based statistical methodology suitable for predicting field scale spatial salinity (ECe) condition from rapidly acquired electromagnetic induction (ECa) data. This technique uses multiple linear regression (MLR) model[...]
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