Abstract: At present, the number of new professional farmers in Shaoyang area is small, the personnel composition is old, and the scientific and cultural knowledge is difficult to meet the needs of modern agricultural development. The students trained by local agriculture-related colleges and universities have become the high-quality group chosen by the object of new professional farmers cultivation. Therefore, based on regional development and based on new professional farmers reality quality promotion needs, selected Shaoyang Polytechnic freshman opening of the first semester of specialized courses for the student majoring in modern agricultural technology Plant and Plant Physiology as an example, according to the characteristics of the teaching characteristics, students learn professional training as the core, teaching objectives, teaching contents, practical teaching methods and assessment methods are constantly updated to construct a new teaching model of Plant and Plant Physiology.