00571naa#a2200181#i#450# EN\\bibl\94171 20250402112206.3 1819-4036 20230825b2023####ek#y0engy0150####ca RU ADAPTIVE SUNFLOWER GROWTH TECHNIQUES IN THE RYAZAN REGION Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2023 6 с. Journal article local Полеводство. 633 Makarova Marina Pavlovna Vinogradov Dmitry Valerievich kgau.editorum.ru