Abstract: In view of postgraduate training mechanism，which is taking innovative graduate education as theme，focusing on improving quality of personnel training，and focusing on training mechanism and mode of innovative talents，aiming at course of Agricultural and Forestry Waste Treatment Engineering for agricultural biological environment and energy engineering specialty，teaching content optimization，teaching methods and assessment methods innovation were explored aiming at goal of taking importance of stimulating postgraduates′ interest in learning and enhancing their autonomous learning ability.