Russia

YarkinaV.A.Saratov State University, 410012, Saratov, Astrakhanskaya, 83berezutsky61@mail.ru

TanaylovaE.A.Saratov State University, 410012, Saratov, Astrakhanskaya, 83stepanovsa@info.sgu.ru

Agapova A.V.Saratov State University, 410012, Saratov, Astrakhanskaya, 83stepanovsa@info.sgu.ru

KuzminaA.V.Saratov State University, 410012, Saratov, Astrakhanskaya, 83stepanovsa@info.sgu.ru

Pronina E.V.Saratov State University, 410012, Saratov, Astrakhanskaya, 83lenusik150986@rambler.ru

Gaponov S.N.Saratov State University, 410012, Saratov, Astrakhanskaya, 83stepanovsa@info.sgu.ru

ShishkinskayaN.A. Saratov State University, 410012, Saratov, Astrakhanskaya, 83shishkinskayana@info.sgu.ru

ElkoninL.A. Agricultural research institute for South-East Regions , 410010 Saratov, Tulaikova str., 7lelkonin@gmail.ru

SmolkinaYuliyaValeryevnaSaratov State University, 410012, Saratov, Astrakhanskaya, 83apanasovanv@mail.ru

Muratova ElviraAhatovnaUfa Botanical Garden-Institute, 450080, Ufa, Mendeleeva str., 195, korp. 3elvira-murka@yandex.ru

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