Computer use and factors influencing computer adoption among commercial farmers in Natal Province, South Africa

actividades complementarias (finca) adoption de l'innovation afrique du sud age aplicaciones del ordenador application des ordinateurs computer applications decision making edad education farm income farm management farm planning fermage finances publiques ganado gestion de l'exploitation agricole innovation adoption livestock manejo de fincas microcomputador microcomputers planification de l'exploitation public finance revenu de l'exploitation south africa tenancy tenencia indirecta toma de decisiones