The research of the constructing plant model based on the parametric L-system

Computer simulation of the growth process of plants is one of the important representation of the agricultural informatization. But various of existing methods by which plant model is structed can´t simulate it efficiently. The paper proposes the method of using the combination of parameter L - System and turtle, and introduces it in detail. Besides, the method takes gravity factor in consideration in the L - System model formula. Finally, using the simulation results show that this method can effectively solve the plant´s structure design difficulties.