00694naa#a2200205#i#450# EN\\bibl\103316 20260219203534.4 1819-4036 20251028b2025####ek#y0engy0150####ca RU EFFECT OF AMINO ACID NUTRITION LEVEL IN PREGNANT DRY COWS ON CALF VIABILITY Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2025 10 с. Journal article local Нормы кормления. 636.084.412 Efendiev Beslan Shamsadinovich Ulimbashev Murat Borisovich Karashaev Muayed Frunzevich Berbekova Irina Mukhadinov sej.kgau.ru