Open AccessThe use of root formers agents for vegetative reproduction of belladonna
Author(s) -
Ф. М. Хазиева,
O.M. Savchenko
Publication year - 2020
Publication title -
bûlletenʹ gosudarstvennogo nikitskogo botaničeskogo sada
Language(s) - English
Resource type - Journals
ISSN - 0513-1634
DOI - 10.36305/0513-1634-2020-134-54-61
Subject(s) - cutting , vegetative reproduction , rhizome , biology , division (mathematics) , sowing , asexual reproduction , reproduction , horticulture , botany , mathematics , ecology , arithmetic
For the first time the article presents data on the development of methods of vegetative reproduction of belladonna (division of rhizomes and green cuttings) to improve the efficiency of planting material. The method of optimization the breeding work will allow to receive homogeneous material of perspective samples of belladonna. Rooting of belladonna as a result of the use of growth regulators-rooters was: Zircon - 63%, Kornevin - 93%. When using a binary mixture of preparations Zircon and Kornevin rooting increased by 27% compared to the control. Survival of root cuttings of belladonna in the field in single-bud plants after treatment with Kornevin exceeded the control by 17%. The use of the root-forming agent "DvaU" is promising for vegetative reproduction of belladonna, since this drug provided almost 100% survival rate of plants and contributed to the strengthening of growth processes in the initial periods of plant growth.