The Construction and Implementation of Functional Model of Soybean Based on N Utilization Process

This paper constructs the soybean topology based on L system and builds the N accumulation and distribution parameter model which base on the law of the N absorption and utilization of soybean. Then we get the parameters of model through regression analysis to the data of N and soybean morphology data from our experiments, thus we build functional model of soybean based on N absorption process. At last we simulate the process of soybean growth by using OpenGL visualizing technology and implement the dynamics process of soybean growth based on plant physiology principle.