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Zhurnal Tekhnicheskoi Fiziki, 2022 Volume 92, Issue 7, Pages 1028–1037 (Mi jtf7393)

IV International Conference with the School of Young Scientists ''Physics - life science''
Impact on biological objects an their creation of physical fields, physical methods in agro- and genetic breeding technologies

Epigenetics and constructing of breakthrough plant varieties with maximal yields

V. A. Dragavtsev

Agrophysical Research Institute, St. Petersburg, Russia

Abstract: Based on the discovery of a new epigenetic phenomenon (during the implementation of the DIAS program) – a change in the spectrum (set) of gene products under the trait of productivity when the limiting environmental factor changes – a theory of ecological-genetic organization of a quantitative trait was created and developed, from which 20 new biological, quantitatively predictable, consequences, 10 know-how and 16 innovative technologies for designing breakthrough plant varieties. With the use of these technologies, 4 varieties of grain crops have been created, giving a high economic effect. The physical instruments and equipment necessary for more efficient creation of new productive varieties are described.

Keywords: plant breeding, epigenetics, theory of ecological-genetic organization of quantitative traits, phytotron for breeding.

Received: 01.12.2021
Revised: 01.12.2021
Accepted: 02.03.2022

DOI: 10.21883/JTF.2022.07.52660.306-21



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