Models and Methods in Agricultural Extension of DOAE has. System, agriculture is a system that has ways to promote agriculture to provide officers at all levels have the same goals and direction. Agriculture job starts when the system is not yet, but October 1967 authentic. As the only promotion through various forms of meetings. Fix specific knowledge transfer point until 1975, began commissioning, training and visits (T&V System) in the County that received water from irrigation.
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