agricultural college
Refers to a specialized post-secondary educational institution focused on agriculture, often a prefectural or national school in Japan.
He studied organic farming at a local agricultural college.
農業大学 is a general term for an agricultural university, while 農業大学校 often refers to a specific type of prefectural or national training college.
Compound of 農業 (agriculture) + 大学校 (college, training school).