00788naa#a2200205#i#450# EN\\bibl\106342 20251201175106.1 2587-6740 20250930b2025####ek#y0engy0150####ca RU The role of biological nitrogen in the mineral nutrition of oilseeds in the Rostov region Journal article Moscow Electronic science 2025 4 с. Journal article local Подсолнечник. Helianthus annuus L.. 633.854.78 Прочие органические и биологические удобрения. 631.87 Kamenev Roman Aleksandrovich Turchin Vladimir Valerievich Avetisyan David Rafaelovich Kopylov Boris Andreevich iacj.ru