Holstein cow breeding feed capable of adjusting metabolism and increasing milk yield and preparation method thereof

Abstract

The invention discloses a Holstein cow breeding feed capable of adjusting metabolism and increasing milk yield and a preparation method thereof. By adopting the feed, the metabolism function of Holstein cow can be adjusted, the nutrient digestion and utilization of the Holstein cow are enhanced, the feed conversion rate is increased, the nutrient absorbing speed is increased, the milk yield is increased, the growing speed of the Holstein cow can be increased, the immune function of the Holstein cow is improved, the disease resistance is enhanced, the morbidity is lowered, the health of stomach and intestines is improved, and decomposition and discharge of harmful waste are facilitated.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a breeding feed for Holstein cows that regulates metabolism and increases milk production and a preparation method thereof. Background technique [0002] Sugar beet pulp is a by-product of the sugar industry, and the amount of sugar beet pulp produced by sugar extraction in my country reaches more than 10 million tons every year. Fresh sugar beet meal is a kind of feed resource with good palatability, rich nutrition, high quality and low price, and juicy. However, due to the high water content, it is inconvenient to transport and store. Most of the fresh slag is backlogged and corrupted on the spot, resulting in waste of resources and environmental pollution. At present, most sugar factories process sugar beet pulp to make pellet feed for direct use in livestock and poultry breeding, but its economic benefits are still low, and it is also a waste of sugar beet pulp resou...

AI Technical Summary

Problems solved by technology

Although this scheme has certain positive significance, its disadvantages are also particularly obvious. The main points are as follows: first, the lack of pre-processing before fermentation is not conducive to the improvement of fermentation efficiency; second, the use of raw materials is too single, which is not conducive to the quality of feed thirdly, the lack of post-processing of the fermented feed after fermentation cannot further improve the properties of the product