Open AccessDEVELOPMENT OF A BIOLOGIZED SYSTEM FOR ACCELERATED SEED BREEDING OF POTATO AS A FACTOR OF PRESERVATION OF PRODUCTIVITY AND IMPROVEMENT OF SAFETY OF PRODUCED PRODUCTS
Author(s) -
А. Ф. Петров,
Р. Р. Галеев,
Ю. И. Коваль,
В. П. Цветкова,
M. S. Shulga,
Н. В. Гаврилец,
В. С. Масленикова,
Anastasia Shulga
Publication year - 2020
Publication title -
innovacii i prodovolʹstvennaâ bezopasnostʹ
Language(s) - English
Resource type - Journals
ISSN - 2311-0651
DOI - 10.31677/2311-0651-2020-27-1-88-96
Subject(s) - ripeness , biology , agronomy , crop , yield (engineering) , phenology , productivity , crop productivity , horticulture , microbiology and biotechnology , ripening , materials science , macroeconomics , economics , metallurgy
In the course of the work, new promising organomineral growth stimulators were selected. A detailed study of their influence on the dates of passage of phenological phases of zoned varieties of potatoes of Siberian selection of different groups of ripeness and the timing of its maturation, as well as their influence on photosynthetic parameters, plant growth and development, as well as on the value of the preserved potato crop. The use of innovative organic fertilizers and growth promoters on the basis of chelate Kaliplant (0,003 %), Acorus (0,005 %), Cytowic (0,001 %), by preplant treatment of tubers contributes to the growth and development of plants, while increasing the yield of the improved seed potato varieties of different maturity groups at the level of 37–42 % to the achievement of a multiplication factor of 1:16.