00648naa#a2200169#i#450# EN\\bibl\113967 20260130021928.5 2587-6740 20240215b2024####ek#y0engy0150####ca RU Productivity and fatty acid composition of oil of varieties of oil flax in competitive variety testing Journal article Moscow Electronic science 2024 3 с. Journal article local Лен. Linum usitatissimum L.. 633.854.54 Сорт. 631.526.32 Сравнение. Сопоставление. 001.53 Brazhnikov Vladimir Nikolaevich stolypinvestnik.ru