Abstract: Since the 19th Session of National Congress of the the Communist Party of China, the party and the country have taken rural revitalization as the focus of “agriculture, rural areas and farmers” work. In order to accelerate the development of agricultural culture economy, promote ecological revitalization, build a well-off society in an all-round way, must solving the problem of shortage of talents in rural revitalization, in view of the industrial structure of rural revitalization and the needs of talent types. This paper deeply discussed the talent training mechanism of agronomic specialty.The cultivation mechanism of agronomy major was discussed from several aspects: congenial teaching, students′ individual needs and develop interests and hobbies of students, the formation of innovation and entrepreneurship ability. It is proposed that the cultivation of innovative, applied and skilled talents should be regarded as the key point of the cultivation of “One specialty and multiple abilites” talents. Strengthen the teachers, change the idea of training, optimize the teaching content and multi-dimensional integration of subject knowledge teaching are the basic guarantees for the cultivation of compound talents.