Virtual reality (VR) is a hot spot of technology at home and abroad in recent years, is an integrated and information science. Is with the aid of computer technology and the hardware equipment, the realization of a kind of people can be felt by touch the olfactory audio-visual means virtual dreamland. The technology has been used in industry, commerce, education, medical, military, entertainment and so on various areas to work, this article mainly from the aspects of agriculture, introduced virtual agriculture, virtual plants, and virtual technology application in agriculture.

The barrier free transplantation of software is critical to the development of intelligent software. On different software platform, there are great differences between the software interfaces and the communication protocols, resulted in software cannot be directly transplanted on different platform. Once the platform is different, the differences of software characteristic are big, and the software compatibility will become worse rapidly. The incompatibility problem is occurred in the transplantation process, the effective software transplantation cannot be completed. An improved software features compatibility elimination method is proposed based on K-means indefinite feature clustering algorithm. The incompatible software features probability is obtained in difference platform, software features are obtained. The incompatibility of software transplantation is eliminated on the difference platform, to ensure that the software transplantation is operated successfully. The experiment results show that, the parallel efficiency of software transplantation is improved on the different platform, the performance is better than traditional method. The efficiency and stability of the software transplantation is good, and it is an effective software features incompatibility processing method.