Research On Maize Vegetative Growth Of Dynamic Simulation System

Virtual plant technology is a plant in the three-dimensional structure of development and growth in the computer simulation process, it is the botanist an important tool to study. It is the application of computer technology in one aspect of agriculture, but also crop cultivation, crop physiology, crop breeding a new direction. By the virtual plant technology to agricultural systems in a virtual environment to test some place in the real world can be difficult or time-consuming, laborious and costly field trials there. Virtual plant technology and intelligent computer technology, allows the user to the computer management of virtual plant growth is conducive to the popularization and promotion of agricultural technology.Maize is an important food crop. Maize production in China's agricultural production occupies a very important role, and maize production technology is an important branch of research in agricultural technology. As simple corn plant morphology, growth, strong regularity. Virtual maize growth process is therefore easy to implement. This paper attempts to corn growth simulation model and the morphological structure model based on the realization of maize growth dynamics simulation of virtual effects. Corn production for the virtual simulation platform for scientific research in order to better study of maize production technologies to improve agricultural technology. This paper studies the major innovations are as follows:1. Physiological and ecological characteristics of the corn basis, with the actual production in the mature growth simulation model, based on analysis and research through in-depth, from the process of plant development, biomass production and distribution, nutrient dynamics, etc., soybean growth simulation models. was established. Growth simulation model in the building when, according to the shape modeling and maize organs coupled design idea, pointing out that maize growth process needs to adjust the virtual control parameters for subsequent modeling of morphological parameters of maize control interface. Model design is simple, the effect is ideal.2. With all the major organs of maize morphological characteristics of maize leaves are established, Ear, tassel, and root and other major organs of the three dimensional shape model. The shape model established not only the geometric shape of maize organs, including morphological dynamic model, and proposed changes form the key dynamic parameters. Virtual simulation of maize growth and laid the foundation for the research.3. Key frame-based computer animation technology, simulation model of maize growth and morphological modeling, the paper realized the growth of maize virtual visual simulation. In the implementation process, the use of the WPF graphics animation technology to achieve the one hand, graphics rendering, animation and other design easier to achieve; the other hand, the future extensions more convenient. In terms of technology, with a certain innovation.Through the establishment of corn and corn growth simulation model shape model, designed and implemented the growth of maize virtual visual simulation process, then developed a dynamic simulation system of maize nutrition. The system can set parameters, to demonstrate real-time dynamic simulation of maize growth. Systems design and implementation of a theoretical and practical value.