EFFECT OF SOIL CONDITIONRES ON SELECTIVITY COEFFICIENT IN SOME SALT AFFECTED SOILS
نویسندگان
چکیده
منابع مشابه
an estimation of gapon selectivity coefficient for na/ca+mg exchange in some salt-affected soils of tabriz plain
studies by the us salinity laboratory, using gapon rule, led to the value of 0.01475 (mmol l-1)-0.5for the modified gapon selectivity coefficient (k'g). nevertheless, the results of subsequent research reveled that k'g isn’t constant and could take on a wide range of values depending on soil properties. the aim of this study was to determine the relationship between exchangeable sodiu...
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ژورنال
عنوان ژورنال: Menoufia Journal of Soil Science
سال: 2019
ISSN: 2735-3524
DOI: 10.21608/mjss.2019.174972