中文摘要：

工程化高效农业具备农业科技高端化、农业经营规模化、农业生产组织化的特征,农业技术进步是工程化高效农业发展的基础。农业技术可以分为产品技术、辅助技术和模块化技术等3种不同类型,这些不同类型的技术促使农业产业链演化呈现3种不同形态：产品技术推动农业生产纵向型分工,农业产业链纵向延伸;辅助技术推动农业生产横向型分工,农业产业链横向拓展;模块化技术推动农业生产模块化分工和产业融合,农业产业链呈现网络状。工程化高效农业正是在这3种不同的产业链演化方式推动下,不断实现规模经济与范围经济,从而改变传统农业的弱质性,实现农业高效益。

英文摘要：

Engineering and high efficiency agriculture is based on agricultural technical progress and equipped with the characteristics of high-tech,scale management and production organization. Agriculture technology is composed of product technology,auxiliary technology and modular technology. Different types of technology promote the development of the division of labor in three levels of agricultural production. Therefore,the evolution of agricultural industry chain presents three forms： Product technology promotes the vertical division of labor and the vertical extension of the industry chain; Auxiliary technology promotes the horizontal division of labor and the horizontal development of the industry chain; Modular technology promotes modular division of labor and the industry chain presents a network structure. Under the impetus of the above three different industrial chain evolution modes,the engineering high-efficiency agriculture realizes the module economy and economy of scope; and therefore,changes the weakness of the traditional agriculture,and realizes agricultural high efficiency.