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ПРИЛОЖЕНИЕ: Химический состав кормов определяют по схеме
Все корма содержат питательные вещества, но количество и качество их неодинаково.
Вода – содержание воды определяют путем высушивания навески корма до постоянного веса.
В кормах ее содержание колеблется в довольно значительных пределах. Сухие корма содержат воды от 6-8 до 18-20%.
У сочных кормов содержание влаги колеблется в пределах 50-90 %.
У отходов технических производств 85-96%.
Влага, испаряющаяся из навески натурального корма при температуре 60-65°С, называется первоначальной.
При дальнейшем высушивании навески в термостате с температурой 100-105°С испаряется гигроскопическая влага .
