00595naa#a2200169#i#450# EN\\bibl\93966 20250327095630.4 1819-4036 20231229b2023####ek#y0engy0150####ca RU FEATURES OF SUNFLOWER HYBRIDS GROWTH, DEVELOPMENT AND PRODUCTIVITY IN THE NORTH-WESTERN PART OF THE CENTRAL CHERNOZEM REGION Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2023 7 с. Journal article local Полеводство. 633 Gulidova Valentina Andreevna kgau.editorum.ru