Open AccessENERGY RESOURCE-SAVING TECHNOLOGY OF ACCELERATED POTATO SEED BREEDING IN THE FOREST STEPPE OF THE NOVOSIBIRSK PROBIE
Author(s) -
Р. Р. Галеев,
M. S. Shulga,
E. A. Kovalev
Publication year - 2021
Publication title -
innovacii i prodovolʹstvennaâ bezopasnostʹ
Language(s) - English
Resource type - Journals
ISSN - 2311-0651
DOI - 10.31677/2072-6724-2021-33-2-36-45
Subject(s) - sowing , ripeness , chernozem , environmental science , greenhouse , agronomy , steppe , agricultural engineering , agroforestry , horticulture , biology , engineering , ripening , ecology , soil science , soil water
The results of comprehensive research in 2017–2020 on the effectiveness of improving the health of new zoned and promising potato varieties of three groups of ripeness in the conditions of leached chernozem of the forest-steppe of the Novosibirsk Ob region are presented. The energy-saving, environmentally friendly technology of accelerated potato seed production was used. It is shown that the recovery from viruses of the planting material provides an increase in the yield of different potato varieties up to 42% relative to the unhealthy background. The high efficiency of accelerated propagation of planting material with the use of modern aeroponic plants in comparison with hydroponic plants, and growing in a greenhouse and open ground, is established. The developed technology makes it possible to increase the energy efficiency coefficient by 40 % and the level of profitability by 32 %.