High energy and high efficiency feed additive specialized for dairy cows

Abstract

The invention discloses a high energy and high efficiency feed additive specialized for dairy cows, and particularly relates to a functional f feed additive used for prolonging perinatal stage and a maternity stage for high-yield dairy cows. A multi-combined additive provided by the invention is explored by an idea for health, longevity, high yield and high efficiency of the dairy cows. A formula comprises, by weight, 45 parts of detoxified cooked vegetable meal,35 parts of a yeast culture; 5 parts of microbial fermentation amino acid, 13 parts of an anionic salt, 0.4 part of sodium chloride; 0.6 part of cholinesterase; 0.01 part of selenium element, 0. 2 part of vitamin A; 0.3 part of vitamin D, 0.1 part of vitamin E and 0.39 part of compound trace elements. A finished product is obtained by weighing the above components according to the proportion and mixing for 3 minutes at a high speed and then for 4 minutes at a low speed with a mixer. The additive is simple in production process and low in comprehensive cost and can be used by adding to daily rations. The additive has the advantages of supplementing energy, vitamins, trace elements of the dairy cows, improving a stomach tumor function of the dairy cows, increasing milk yield, increasing immunity of the dairy cows, etc.

Description

Technical field [0001] The invention discloses a special high-energy and high-efficiency feed additive for dairy cows, in particular to a functional feed additive for high-yielding dairy cows during the peripartum period and prolongation of the production period, and belongs to the field of feed additives. Background technique [0002] With the sustained and rapid growth of the national economy and the acceleration of urbanization, milk consumption will continue to increase, which provides a broad market space and potential for technological development for the development of the dairy industry, and also drives the further expansion of the dairy farming industry. The overall level of the dairy farming industry is constantly improving. How to ensure the high yield of dairy cows and what kind of nutritional feed can ensure the improvement of milk production and quality is one of the important topics of our research. [0003] At present, the roughage for dairy cows in my countr...

AI Technical Summary

Problems solved by technology

[0003] At present, the roughage for dairy cows in my country is mainly based on crop by-products, straw, and forage, and there is a lack of high-quality roughage; there are many diseases in dairy cows, and the prevention and control technology is not effective; the nutritional intake of dairy cows cannot meet their own needs, especially in high-yield dairy cows. Problems such as short high-yielding period, negative postpartum energy balance, reproductive barriers, and high incidence of postpartum diseases have certain impacts on the economic benefits of farmers