RESEARCH ARTICLEDOI: 10.2174/1874331502014010345
All articles published in Open Agriculture Journal are now available worldwide under an open-access license. No specific permission is required to reuse all or part of the Open Agriculture Journal article, including figures and tables. Any part of an article published under a Creative Commons CC BY license may be copied without permission as long as the original material is clearly referenced.
https://openagriculturejournal.com/open-access-policy.php.
Volume: 14 (2020): 345.
[Electronic Publication Date: December 31, 2020]Olga I. Stanishevskaya and Elena S. Fedorova