一、轮作制度在农业生产中的作用 轮作制度是安排作物与经营土地的综合措施,它既有增产的技术措施,又有经营和组织生产的管理措施。合理的轮作制度并不是作物之间相互轮替的简单组合,而是土、肥、水、密、管等各项措施互相联系、互相促进的统一体;是解决作物与作物、作物与病虫杂草、作物与外界环境矛盾的重要环节;又是调节劳力、畜力、肥料等生产投资与种植作物、经营土地相互之间矛盾的积极手段。因此,轮作制度在农业生产中具有以下重要作用:能最有效的利用空间和时间、光能和热 First, the role of rotation system in agricultural production Rotation system is a comprehensive arrangement of crops and land management, both technical measures to increase production, as well as management and management of production and organization of production. Reasonable rotation system is not a simple combination of crop rotation, but a unity of soil, fertilizer, water, dense tube and other measures that are related to each other and promote each other; it is to solve the problem of crops and crops, crops and pests Weeds, crops and the external environment is an important part of the contradiction; but also to regulate the labor, animal power, fertilizer and other investment and production of crops, land management, the positive contradiction between each other’s means. Therefore, the rotation system has the following important functions in agricultural production: the most efficient use of space and time, light and heat