The effect of the seeding rate on the productivity of promising sunflower hybrids Aris and Aurus when grown on leached chernozem of the Western Ciscaucasia

Alexander S. Bushnev, Candidate of Agricultural Sciences, Associate Professor, Leading Researcher
Yulia V. Mamyrko, Candidate of Agricultural Sciences, Senior Researcher
Gennady I. Orekhov, Candidate of Technical Sciences, Associate Professor, Senior Researcher
Sergey P. Podlesny, Candidate of Agricultural Sciences, Senior Researcher
Ivan A. Pavelko, Junior Researcher
V. S. Pustovoit All-Russian Research Institute of Oil Crops
Krasnodar krai, Krasnodar, Russia
vniimk-agro@mail.ru, jarina_yulia@mail.ru