Growth analysis of aspen (Populus tremula L.) produced by in vitro method in Republic of Tatarstan

Abstract

The paper presents the results of an experiment on the aspen clones (Populus tremula L.) reproduction resistant to heart rot of the diploid and triploid genotype by micropropagation methods and their introduction into forestry production in the conditions of the Republic of Tatarstan. The expediency of using this method in the conditions of the republic for obtaining healthy planting material of aspen, which is characterized by rapid growth, is substantiated. The prospects of clone No. 35 with a triploid genotype reproduction and its introduction into forestry production in the conditions of the Republic of Tatarstan are shown.