Feed additive for dairy cow and preparation method thereof

A dairy cow feed and production method technology, applied in animal feed, animal feed, application, etc., can solve the problems of imbalanced amino acid composition, affecting milk protein synthesis, and low efficiency of rumen microbial protein synthesis, so as to increase utilization efficiency and make up energy Effects of negative balance and loss of body condition, increased daily milk production and peak persistence

Inactive Publication Date: 2012-04-11
SHANGHAI YANHUA FEED CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the protein synthesis efficiency of rumen microorganisms is not high, and the amino acid composition is unbalanced, which affects the synthesis of milk protein

Method used

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  • Feed additive for dairy cow and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0035] Example 1: A dairy cattle feed additive consists of the following ingredients:

[0036] Schizophyllum 22wt%, Ganoderma lucidum 15wt%, Sustained release agent 4wt%; Puffed soybean: 45wt%, Urea 6wt%: Soybean polypeptide powder: 5wt%; Aspergillus awamori culture 3wt%

[0037] The schizophyllum is a schizophyllum fruiting body;

[0038] The ganoderma is ganoderma fermented mycelia;

[0039] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite:

[0040] 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;

[0041] The preparation method is as follows:

[0042] Sustained-release agent pretreatment: the calcium carbonate component in the sustained-release agent is pulverized and mixed evenly with other sustained-release agent components;

[0043] Grinding ...

example 2

[0051] Example 2 The dairy cow feed additive consists of the following ingredients:

[0052] Schizophyllum 35wt%, Ganoderma lucidum 10wt%, Sustained release agent 3wt%; Puffed soybean: 30wt%, Urea 9wt%: Soybean polypeptide powder: 8wt%, Aspergillus awamori culture 5wt%

[0053] The schizophyllum is a schizophyllum fruiting body;

[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

example 3

[0059] The invention provides a dairy cattle feed additive,

[0060] Product of the present invention is made up of following composition:

[0061] Schizophyllum 27wt%, Ganoderma lucidum 10wt%, slow-release agent 3wt%; puffed soybean: 45wt%, urea 4wt%; soybean polypeptide powder: 6wt%, Aspergillus awamori culture 5wt%;

[0062] The schizophyllum is the fermented mycelium of the schizophyllum;

[0063] The ganoderma is a fruiting body;

[0064] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite:

[0065] 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;

[0066] The preparation method is basically the same as Example 1

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Abstract

The invention discloses a feed additive for dairy cow and a preparation method thereof, belongs to the field of feed additives, and in particular relates to a feed additive product for dairy cow. The preparation method comprises the following steps of: crushing the calcium carbonate component in a controlled release formulation, and evenly mixing the crushed calcium carbonate component with othercomponents of the controlled release formulation; and crushing urea, soybean peptide powder, Schizophyllum commune and lucid ganoderma to obtain a material with the length or particle size of less than 3mm, mixing the preprocessed controlled release formulation and the crushed urea, soybean peptide powder, Schizophyllum commune and lucid ganoderma, bulking the above mixed material with a feed bulking machine, and mixing the above bulked material and bulked soybeans to obtain the feed additive. The feed additive for dairy cow can be used for improving the milk yield of dairy cow.

Description

Technical field: [0001] The invention belongs to the field of feed additives, in particular to dairy cattle feed additive products. Background technique: [0002] 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 economic benefits. 2. Fully safe for humans, cows and dairy products, non-toxic, harmless, and residue-free. 3. Minimize the degradation of harmful substances in the production process and dairy cow excrement. 4. It meets the requirements and safety of the dairy cow feed production process, and has no incompatibility. [0003] Protein is the main raw material for milk protein synthesis and one of the main limiting nutrients in the diet of lactating dairy cows. In the rumen, protein is degraded by rumen microorganisms and synthesizes microbial protein, and rumen...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/22A23K1/175A23K50/15
Inventor 任福德郭建峰
Owner SHANGHAI YANHUA FEED CO LTD
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