Open AccessINFLUENCE OF DIFFERENT LIGHTING SPECTRA ON GROWTH AND DEVELOPMENT OF IN VITRO VIRUS-FREE POTATO PLANTS
Author(s) -
L. M. Reshotko,
S. V. Derevianko,
О. О. Дмитрук,
Ю. В. Волкова
Publication year - 2016
Publication title -
sìlʹsʹkogospodarsʹka mìkrobìologìâ
Language(s) - English
Resource type - Journals
ISSN - 1997-3004
DOI - 10.35868/1997-3004.24.73-78
Subject(s) - cultivar , stolon , chlorophyll , biology , horticulture , agronomy
It was found that the additional lighting affects habіtus of in vitro plants: red light correction increases the growth of potato cultivars such as Shchedrik, Tyras and Suvenir Chernihivskyi, and blue light correction leads to a significant reduction in height of Suvenir Chernihivskyi potato cultivar and to the accelerated formation of stolons in all tested varieties. The chlorophyll content in the leaves of potato plants was increased with additional lighting. It depended both on the light spectra and the reaction of varieties to lighting.