00605naa#a2200169#i#450# EN\\bibl\119291 20260405200905.7 1819-4036 20211231b2021####ek#y0engy0150####ca RU GREEN MASS YIELD AND VARIABLE ALFALFA PRODUCTIVITY IN THE TYUMEN REGION NORTHERN FOREST-STEPPE Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2021 5 с. Journal article local Общие вопросы сельского хозяйства. 631 Haralgina Oksana Sergeevna kgau.editorum.ru