耕作学是研究耕作制度理论与技术体系的科学。所谓耕作制度,是指一个地区或生产单位的作物种植制度以及与之相适应的养地制度的综合技术体系。耕作学既是一门古老而又年轻的学科。耕作学的名称,列入高等农业院校教学内容是在1952年开始的,其内容是从原苏联引进威廉斯草田轮作制为主要内容。但由于草田轮作制是在原苏联人少地多的条件下实行的,脱离中国 Farming is a science that studies the theory and technical system of farming system. The so-called farming system refers to a regional or production system of crop cultivation and the corresponding system of integrated farming system. Farming is both an ancient and a young subject. The name of cultivation, included in the teaching content of agricultural colleges and universities began in 1952, its content is the introduction of Williams from the former Soviet Union grassland rotation system as the main content. However, due to the fact that the grass field rotation system was implemented under the conditions of being fewer in the former Soviet Union, it was separated from China