The first agriculture revolution was transformation of human societies from hunting and gathering to farming. This occurred worldwide between 10,000 BC and 2000 BC.
This was a wide scale transition of many human cultures.
The second revolution was called the industrial revolution. This occurred from 1700 to 1900. Crops were highly increased in the 18th and 19th centuries.
Third revolution was called the green revolution. It occurred in the 1970's and 1980's. They had better advances in crop production, performance, and land efficiency.
Third agriculture revolution