agrarian revolution
noun🔊/əˌɡreəriən ˌrevəˈluːʃn/
🔊/əˌɡreriən ˌrevəˈluːʃn/
[singular] (often the Agrarian Revolution)
a period when farming in a country changes completely as a result of new methods or a change in who owns the land 农业革命；土地革命