Reproduction indicators of LA-hybrids lilies in the Mari El Republic

This article presents the results of the study of the reproduction of LA-hybrids lilies by the method of separation of scales from the collection of the Botanical Garden-Institute of Volga State Technical University. On average, from one scale were formed 1-2 daughter bulbs. The percentage of rooted scales by 2017 changed from 20 % to 100 %. The percentage of overwintered bulbs by the spring of 2018 ranged from 0% to 100% in the control and experimental groups. The largest bulbs had the variety 'Royal Impuls' (up to 2.5 cm in diameter), and the smallest were in the variety 'Formosa' (up to 0.3 cm in diameter).