Folia Veterinaria (Jun 2022)
Contents of Selected Elements in the Blood Serum of Broiler Chickens After Supplementation of Humic Substances
Abstract
This study was conducted to determine the concentrations of mineral substances, such as: calcium (Ca), magnesium (Mg), copper (Cu), and zinc (Zn); in the blood serum of broiler chicks after supplementation of humic substances. Group 1 (G1) was supplemented with 0.7 % Humac Natur Mycosorb (HNMy); G2 with
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