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0219U001176,
0116U003276
,
Develop a method for evaluation of feed and rations in milk production for raw protein and nonstructural carbohydrates for cows of different productivity levels
Kulik Michail Fedorovych, Доктор сільськогосподарських наук
16-01-2019
Institute of feed research and agriculture of Рodillya
The method is developed of evaluation of feed and ration for raw protein and nonstructural carbohydrates for cows with a daily milk yield of 12 to 40 liters. The estimation is made of milk products in cereals, grass-legumes and legumes herbs and the mixed them, hay, haylage, silage corn, concentrated feed, soybean and sunflower meal. Milk production on crude protein from 1 kg of dry matter of alfalfa green to the budding phase for cows with a yield of 36 liters is 1.38 liters, in the phase of flowering beginning - 0.99 liters, in the middle of flowering phase - 0.81 liters; with a yield of 30 liters - 1.53 liters, 1.10 liters, 0.90 liters; with a yield of 26 liters - 1.61 liters, 1.15 liters, 0.95 liters and with a yield of 20 liters - 1.82 liters, 1.31 liters, 1.08 liters, respectively. Milk production from starch from 1 kg of dry matter of corn silage to the milk maturation phase for cows with a yield of 20-36 liters is 1.08 liters, in the phase of the beginning of the waxy maturity - 1.85 liters, in the phase of the middle of the wax maturity - 2.29 l and in the phase the end of the wax ripeness - 2.49 liters, and the crude protein in the range of 0.55-0.89 liters.
Гончар Леся Олексіївна
Обертюх Юрій Володимирович
2020-04-02
Updated: 2025-12-08
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