RESUMO
The development of new agricultural science is a new idea and a new measure that aims to deepen the reform of higher education in agriculture and forestry for the development of new agriculture, new countryside, new farmers and new ecosystem. It is therefore essential for the current undergraduate experimental teaching reform to timely introduce new technologies and new methods used in the development of agriculture and forestry industry into the experimental course teaching, and promote the integration of professional education with innovation and entrepreneurship education, according to the requirements of the new agricultural science. In view of this, the exploration and practice of molecular biology experiment course was carried out from the perspective of experimental projects, teaching modes and evaluation methods, according to the teaching requirements and characteristics of molecular biology experiment and teachers' scientific research achievements. The results showed that this reform greatly improved the students' comprehensive quality and innovation ability and may facilitate the innovation experiment teaching of other courses.