Abstract. The article presents the results of scientific and economic experience to study the influence of different norms of feeding with green mass of rapeseed on its eatability, nutritional value of the diet, productivity of cows, efficiency of nutrient use and product quality.
It was found that the introduction of rapeseed green mass into the diet of cows improves the overall, protein and carbohydrate supply of cows, contributes to an increase in milk productivity, a decrease in energy consumption and consumption of grain feed per unit of production.
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