Abstract
Installation of three-dimensional plant architecture expands the possibility of more precise description of the models of light environment, plant growth, etc. In the present study, the number and length of internodes of some varieties of soybean plants were measured and analyzed. Distributions of internode length were fitted by binominal and negative binomil distribution and characteristics of the branching were expressed using Marcov chain. It is shown that results of these methods agree well with the measurement. These methods enable more precise generation of plant architecture and will be applicable to other crops.
