Further development of modern facility agriculture needs the support of the simulation on crop growth based on its discipline. In the past few years, the virtual plant model, which consists of many subjects and develops rapidly, has opened up a new way for the development of simulation on crop growth. And the simulation on the development of plant topological structure is one of the pivotal technologies to implement virtual plants. In order to simulate actual plant growth effectively and objectively and benefit the future research on agriculture and forestry, the simulation research was carrie...