Final answer:
The American Society of Agricultural and Biological Engineers (ASABE) is the official adult student organization for agricultural education.
Step-by-step explanation:
The official adult student organization for agricultural education as recognized by the United States Department of Education is the American Society of Agricultural and Biological Engineers (ASABE).
ASABE is a recognition organization focused on the needs of young and beginning producers and young agribusiness professionals. They are dedicated to the advancement of engineering applicable to agricultural, food, and biological systems.
They work towards developing efficient and environmentally sensitive methods of producing food, fiber, timber, and renewable energy sources for an ever-increasing world population.