Predictive soil analysis

A computer system for predictive soil analysis modelling comprised of:

• a soil sample database which includes at least one soil test data record wherein said at least one soil test data record corresponds to a soil sample and a sample geolocation value, wherein said at least one soil test data record includes at least one test value representing the result of a test performed on said soil sample;
• a soil taxonomy reference database which includes at least one assumed numeric value corresponding to at least one qualitative value corresponding to at least one geolocation value;
• a computer processor adapted to perform a predictive soil function to calculate a predictive soil value based on a predictive soil value equation, wherein said predictive soil value equation contains at least one equation variable corresponding to said at least one test value or said at least one assumed numeric value;
• wherein said processor is configured to receive said at least one test value and retrieve said at least one assumed numeric value from said soil taxonomy reference database to determine said at least one equation variable to perform said predictive soil function.