EXPERIMENTAL RESULTS WITH FRAGARIA VESCA L. (ROSACEAE) IN THE CONCEPT "POLYCENTRIC PLANT MODEL"

Abstract

In the studies discussed the concept of "Polycentric Plant Model". The results of the experiment with Fragaria vesca L. (Rosaceae) are presented, which were collected in 1996 at the Biological Station of Kazan University. The climatic factor in the seasonal rhythm of the plant plays a key role. Plants, depending on the sum of temperatures, precipitation and hours of daylight, develop according to a polynomial law. The density of planting is essential for the development of a polycentric system.