AGROPHYSICAL SOIL RATING BASED ON PROGNOSTIC AIR-WATER REGIME

摘要

An approach to quantitative agrophysical soil rating is proposed. The rating is based (in terms of experimental information) upon the main hydrophysical function, density, filtration coefficient, field capacity-parameters for computing the prognostic air-water regime. The latter is evaluated with the help of optimization indices related to crop yields, and thus a full-profile integrated agrophysical soil rating may be obtained.