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Feed additive for supplying nutrients to cows

A feed additive and nutritional supplement technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of increased milk production and increased milk protein content, and can improve the level of lactation, increase the content of calcium, compensate for Effects of negative energy balance and loss of body condition

Active Publication Date: 2012-09-26
北京东方联鸣科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the premise is that under the condition of severe dietary protein deficiency in dairy cows, increasing the dietary protein level can improve the digestibility and feed intake of dairy cows, so the milk production will also increase, resulting in an increase in milk protein content

Method used

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  • Feed additive for supplying nutrients to cows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The percentage by weight of each component of the milk cow nutritional supplement feed additive product is: 40 wt% of puffed soybeans, 6 wt% of urea, 5 wt% of yeast protein powder, 25 wt% of ulmus fungus, 20 wt% of Ganoderma lucidum, and 4 wt% of slow-release agent;

[0036] The Ulmus ulmiformis is the solid fermented bacterium and fungus of Ulmus ulmiformis;

[0037] The ganoderma is ganoderma fermented mycelia;

[0038] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite;

[0039] The composition ratio of the sustained-release agent is as follows according to weight percentage: 10% of ferrous sulfate, 15% of copper sulfate, 70% of calcium carbonate, and 5% of sodium metabisulfite.

[0040] The preparation method is as follows:

[0041] Grind the urea, yeast protein powder, elm fungus, ganoderma lucidum, and slow-release agent in the above proportions to obtain materials with a length or particle ...

Embodiment 2

[0052] The nutritional supplement feed additive for dairy cows is composed of the following ingredients: 30wt% of puffed soybeans, 4wt% of urea, 3wt% of yeast protein powder, 35wt% of elm fungus, 25wt% of Ganoderma lucidum, and 3wt% of slow-release agent;

[0053] Described Ulmus ulmus is the fruiting body of Ulmus ulmis;

[0054] The ganoderma is a fruiting body;

[0055] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite;

[0056] The composition ratio of the sustained-release agent is as follows according to weight percentage: 5% of ferrous sulfate, 10% of copper sulfate, 80% of calcium carbonate, and 5% of sodium metabisulfite.

[0057] The preparation method is basically the same as Example 1.

Embodiment 3

[0059] The nutritional supplement feed additive for cows is composed of the following ingredients: 45wt% of puffed soybeans, 8wt% of urea, 6wt% of yeast protein powder, 20wt% of ulmus fungus, 15wt% of Ganoderma lucidum, and 6wt% of slow-release agent;

[0060] The ulmus ulmis is fermented mycelium of ulmus ulmis;

[0061] The ganoderma is a fruiting body;

[0062] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite;

[0063] The composition ratio of the sustained-release agent is as follows according to weight percentage: 15% of ferrous sulfate, 15% of copper sulfate, 60% of calcium carbonate, and 10% of sodium metabisulfite.

[0064] The preparation method is basically the same as Example 1.

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Abstract

The invention discloses a feed additive for supplying nutrients to cows, belongs to the feed additive field, and specially, relates to cow feed additive products. The feed additive for supplying nutrients to cows comprises 30 to 50 wt% of puffed soybean, 4 to 9 wt% of urea, 3 to 8 wt% of yeast protein powder, 20 to 35 wt% of gloeostereum insarnatum, 15 to 25 wt% of lucid ganoderma and 2 to 9 wt% of a sustained release agent. The feed additive for supplying nutrients to cows can provide enough nutritional reserves for cows in a perinatal period, supply enough nutrients to cows in a lactation peak period, adjust an energy negative balance of a high-yield cow in a lactation peak period, supply a body loss of a high-yield cow in a lactation peak period, improve milk daily output, lactation peak sustainability and a cow conception rate, and prolong a cow lactation peak period by 20 to 35 days.

Description

Technical field: [0001] The invention belongs to the field of feed, in particular to dairy cow feed products. Background technique: [0002] Whether the nutritional needs of dairy cows are met or not is an important limiting factor for their full performance. Natural feed is far from meeting the needs of high-yield dairy cows for various nutrients. In order to maintain continuous high-yield dairy cows and maintain the health of dairy cows, it is necessary to use high-tech and high-efficiency nutritional supplements to promote dairy cow production and maintain dairy cow health. , improve the palatability of feed, increase the utilization rate of feed, and reduce production costs, so as to achieve the goal of "three highs". Currently the most commonly used nutritional supplements are dairy feed additives and premixes. The basic conditions that dairy cattle feed additives and premixes should meet: 1. It really helps the production of dairy cows and is conducive to generating ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K10/30A23K20/147A23K20/20A23K20/24A23K50/15
Inventor 关鸣杨军叶锋王亮亮
Owner 北京东方联鸣科技发展有限公司
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