TY - JOUR T1 - Various Copper Levels Effect on the Digestibility and the Use of Nutrients in the Fodder by Pregnant Ewes A1 - Dmitry Borisovich Mandzhiev A1 - Djunaidi Sharamazanovich Gayirbegov JF - Journal of Biochemical Technology JO - J Biochem Technol SN - 0974-2328 Y1 - 2020 VL - 11 IS - 4 SP - 28 EP - 31 N2 - In the light of the newly established norms of copper content for pregnant meat-and-lard ewes, the effect of various levels of the content of this element in the diets of ewes on the digestibility and the use of nutrients in various periods of pregnancy has been determined during the physiological experiments. UR - https://jbiochemtech.com/article/various-copper-levels-effect-on-the-digestibility-and-the-use-of-nutrients-in-the-fodder-by-pregnant-ewes ER -