
В условиях Западного Предуралья в последнее время все большее распространение получает кормовая культура просо. Проведены комплексные исследования по изучению использования сенажа из проса в рационах коров-первотелок черно-пестрой породы. Установлено, что животные, получавшие в составе рациона сенаж из проса, показали лучшую молочную продуктивность. Среднесуточные удои за период исследований (30 дней) были выше на 7%. Отмечена тенденция улучшения химического состава молока.
Millet feed crop becomes more popular in conditions of the West Pre-Ural lately. A number of full-scale studies were performed to examine use of millet haylage in diet of first-calf black-and-white cows. Results show that aminals receiving millet haylage as a part of diet have higher lactation performance. Daily avarage milk yeld during the study period (30 days) was 7% higher. Observed is a trend for improvement of milk chemical composition.
РАЦИОН, МОЛОКО, МОЛОЧНАЯ ПРОДУКТИВНОСТЬ, КОРОВЫ-ПЕРВОТЕЛКИ ЧЕРНО-ПЕСТРОЙ ПОРОДЫ, КОРМЛЕНИЕ
РАЦИОН, МОЛОКО, МОЛОЧНАЯ ПРОДУКТИВНОСТЬ, КОРОВЫ-ПЕРВОТЕЛКИ ЧЕРНО-ПЕСТРОЙ ПОРОДЫ, КОРМЛЕНИЕ
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