Feed additive and production method thereof

Abstract

The invention discloses feed additive and a production method thereof. The invention belongs to the field of feed additive, especially relates to the product of cow feed additive. The feed comprises the following components by weight in percent: 30-50 wt% of extruded soybean, 4-9 wt% of urea, 3-8 wt% of yeast protein, 20-30 wt% of gloeostereum insarnatum, 15-25 wt% of ganoderma lucidum, 2-9 wt% of slow-releasing agent, and 3-6 wt% of aspergillus awamori culture. The feed production method provided by the invention provides fully nutrient storage for the cows at the perinatal period, improves the daily milk production and peak sustainable power, and improves the pregnancy rate of the cows.

Description

Technical field:

[0001] The invention belongs to the field of feed, in particular to dairy cow feed products. Background technique:

[0002] 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 undegraded protein and endogenous protein enter the small intestine with rumen chyme to form intestinal metabolic protein, which is digested and absorbed in the small intestine and synthesized milk protein in the mammary gland. 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. Therefore, protein deficiency in the diet leads to a decrease in milk protein concentration, while protein supplementation can significantly increase milk protein concentration. The study found that for every ...

Examples

Embodiment 1

[0035] The weight percent of each component of the feed additive production method product is: puffed soybean 40wt%, urea 6wt%, yeast protein powder 5wt%, ulmus ear 20wt%, ganoderma lucidum 20wt%, slow-release agent 4wt%, awamori Aspergillus culture 5wt% .

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

[0037] The ganoderma is ganoderma fermented mycelium;

[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, Aspergillus awamori culture, yeast protein powder, ulm fungus, ganoderma lucidum, and slow-release agent in the above proportions to obtain materials with a lengt...

Embodiment 2

[0058] Embodiment 2: The preparation method is basically the same as Example 1.

[0059] Composition of feed additives: 30wt% of puffed soybeans, 4wt% of urea, 3wt% of yeast protein powder, 29wt% of ulmus fungus, 25wt% of Ganoderma lucidum, 3wt% of slow-release agent, 6wt% of Aspergillus awamori culture;

[0060] Described Ulmus ulmus is the fruiting body 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: 5% of ferrous sulfate, 10% of copper sulfate, 80% of calcium carbonate, and 5% of sodium metabisulfite.

Embodiment 3

[0064] Embodiment 3: The preparation method is basically the same as Example 1.

[0065] Composition: 42wt% of puffed soybeans, 8wt% of urea, 6wt% of yeast protein powder, 20wt% of ulmus fungus, 15wt% of Ganoderma lucidum, 6wt% of sustained-release agent; 3wt% of Aspergillus awamori culture;

[0066] The ulmus ulmis is fermented mycelium of ulmus ulmis;

[0067] The ganoderma is a fruiting body;

[0068] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite;

[0069] 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.

[0070] Example 1 feed additive use effect test of the present invention

Technical field:

[0001] The invention belongs to the field of feed, in particular to dairy cow feed products. Background technique:

[0002] 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 undegraded protein and endogenous protein enter the small intestine with rumen chyme to form intestinal metabolic protein, which is digested and absorbed in the small intestine and synthesized milk protein in the mammary gland. 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. Therefore, protein deficiency in the diet leads to a decrease in milk protein concentration, while protein supplementation can significantly increase milk protein concentration. The study found that for every ...

Examples

Embodiment 1

[0035] The weight percent of each component of the feed additive production method product is: puffed soybean 40wt%, urea 6wt%, yeast protein powder 5wt%, ulmus ear 20wt%, ganoderma lucidum 20wt%, slow-release agent 4wt%, awamori Aspergillus culture 5wt% .

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

[0037] The ganoderma is ganoderma fermented mycelium;

[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, Aspergillus awamori culture, yeast protein powder, ulm fungus, ganoderma lucidum, and slow-release agent in the above proportions to obtain materials with a lengt...

Embodiment 2

[0058] Embodiment 2: The preparation method is basically the same as Example 1.

[0059] Composition of feed additives: 30wt% of puffed soybeans, 4wt% of urea, 3wt% of yeast protein powder, 29wt% of ulmus fungus, 25wt% of Ganoderma lucidum, 3wt% of slow-release agent, 6wt% of Aspergillus awamori culture;

[0060] Described Ulmus ulmus is the fruiting body 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: 5% of ferrous sulfate, 10% of copper sulfate, 80% of calcium carbonate, and 5% of sodium metabisulfite.

Embodiment 3

[0064] Embodiment 3: The preparation method is basically the same as Example 1.

[0065] Composition: 42wt% of puffed soybeans, 8wt% of urea, 6wt% of yeast protein powder, 20wt% of ulmus fungus, 15wt% of Ganoderma lucidum, 6wt% of sustained-release agent; 3wt% of Aspergillus awamori culture;

[0066] The ulmus ulmis is fermented mycelium of ulmus ulmis;

[0067] The ganoderma is a fruiting body;

[0068] The sustained-release agent is mainly composed of ferrous sulfate, copper sulfate, calcium carbonate, sodium metabisulfite;

[0069] 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.

[0070] Example 1 feed additive use effect test of the present invention

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