Dairy cow feed capable of improving production performance of dairy cow

By optimizing the composition and processing technology of high-silage total mixed ration (TMR) feed, the problems of low stability and utilization rate of dairy cow feed in existing technologies have been solved, achieving cost reduction while improving feed intake stability and milk production performance of dairy cows.

CN122439792APending Publication Date: 2026-07-24NINGXIA MAOCAOYUAN ANIMAL HUSBANDRY CO LTD
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Patent Information

Application Number
CN202610726714.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-25
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing high-silage diets fail to adequately consider the quality of silage raw materials, physical effective fiber, starch fermentation rate, rumen buffering capacity, and mycotoxin risks, leading to dairy cows being picky eaters, experiencing fluctuations in feed intake, excessively high rumen acidity, unstable milk fat percentage, and decreased milk production performance. Furthermore, conventional additive-based feed programs cannot simultaneously achieve cost reduction, stable production, and improved milk quality.

Method used

The high-silage total mixed ration feed is adopted, which includes whole-plant corn silage, shredded roughage, energy feed, protein feed, rumen buffer components, enzyme-bacterial compound premix and mycotoxin control components. By optimizing the component ratio and processing technology, the stability and utilization rate of the feed are improved.

Benefits of technology

While reducing feed costs, we can maintain stable feed intake for dairy cows, increase milk production and milk fat percentage, improve milk quality, and enhance the overall production performance of dairy cows.

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Abstract

The invention provides a dairy cow feed capable of improving the production performance of dairy cows. The dairy cow feed comprises the following components: 48%-60% of whole corn silage, 5%-12% of a rubbing coarse feed, 8%-16% of an energy feed, 10%-18% of a protein feed, 3%-8% of a byproduct fiber feed, 1%-4% of a fat supplement, 2%-5% of a mineral supplement, 0.8%-2.0% of a rumen buffer component, 0.15%-0.60% of an enzyme and bacterium compound premix and 0.05%-0.30% of a mycotoxin control component, the whole-plant corn silage is whole-plant corn silage subjected to lactobacillus fermentation treatment; the energy feed comprises one or more of tabletted corn, corn flour and high-humidity corn; the mineral supplement comprises mountain flour, calcium hydrogen phosphate, table salt, a trace element premix and a vitamin premix; the problems that an existing high-silage daily ration is poor in stability, low in utilization rate, high in feed cost and insufficient in production performance improvement are solved.
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