Abstract: In order to solve the bottleneck problems of tree cultivation and management in the practice teaching of economic forest cul-tivation, such as tall trees, long growth duration, poor repeatability, complex quality factors and so on, we tookCaryacathayensisas the teaching example in this project. Based on excellent scientific research platform and achievements, we simplified the whole cultiva-tion process by virtual reality technology from the key processes of improved variety selection, density control, training and pruning,scientific harvesting. Therefore, we constructed a high simulated operation virtual interface, which could improve the students􀆳 interest in learning and stimulate their desire for professional learning. This operation virtual interface has been widely used in the training offorestry technicians to provide technical support for the revitalization of the industry.

Key words: virtual simulation experiment, tree cultivation, experimental teaching method