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Dairy cow fully mixed feed for producing phytanoic acid-enriched milk and production process of dairy cow total mixed feed

A production process and fully mixed technology, applied in animal feed, animal feed, horticulture, etc., can solve the problems of milk and other issues, and achieve the effect of increasing the added value of milk and increasing the content of phytanic acid

Pending Publication Date: 2020-07-24
TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A feeding experiment in Germany showed that feeding 80% silage can significantly increase the phytanic acid content in milk, but in the milk production process of large-scale dairy cows, almost full-price mixed feed (TMR) is fed, But so far, there is no TMR formula that focuses on the added value of milk

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] The present invention proposes a dairy cow full mixed feed for producing phytane-rich yoghurt, comprising the following percentages of raw materials: 20.4% ryegrass silage, 9.5% corn silage, 7.1% oat hay, 12.7% alfalfa hay, 6.9% sugar beet, refined Feed 41%, calcium carbonate 1%, vitamin 1%, salt 0.4%.

[0027] A production process for producing full mixed feed for dairy cows rich in phytan yoghurt, comprising the following steps:

[0028] S1. According to the formula, grind the ryegrass silage, corn silage, oat hay, alfalfa hay and sugar beet in the pulverizer according to the formula, and then make a mixture according to the ratio of feed mixing, and put the raw materials of the mixed feed into Put it in the feed mixer, cut and mix evenly, and mix it into a mixture;

[0029] S2, the coarse material mixture made in S1 is mixed with calcium carbonate and vitamins and stirred evenly to make a coarse material mixture;

[0030] S3. Mix the concentrated feed and the mixtu...

Embodiment 2

[0035] The present invention proposes a dairy cow full mixed feed for producing phytane-rich yoghurt, comprising the following percentages of raw materials: 20.4% ryegrass silage, 9.5% corn silage, 7.1% oat hay, 12.7% alfalfa hay, 6.9% sugar beet, refined Feed 41%, calcium carbonate 1%, vitamin 1%, salt 0.4%.

[0036] A production process for producing full mixed feed for dairy cows rich in phytan yoghurt, comprising the following steps:

[0037] S1. According to the formula, grind the ryegrass silage, corn silage, oat hay, alfalfa hay and sugar beet in the pulverizer according to the formula, and then make a mixture according to the ratio of feed mixing, and put the raw materials of the mixed feed into Put it in the feed mixer, cut and mix evenly, and mix it into a mixture;

[0038] S2, the coarse material mixture made in S1 is mixed with calcium carbonate and vitamins and stirred evenly to make a coarse material mixture;

[0039] S3. Mix the concentrated feed and the mixtu...

Embodiment 3

[0044]The present invention proposes a dairy cow full mixed feed for producing phytane-rich yoghurt, comprising the following percentages of raw materials: 20.4% ryegrass silage, 9.5% corn silage, 7.1% oat hay, 12.7% alfalfa hay, 6.9% sugar beet, refined Feed 41%, calcium carbonate 1%, vitamin 1%, salt 0.4%.

[0045] A production process for producing full mixed feed for dairy cows rich in phytan yoghurt, comprising the following steps:

[0046] S1. According to the formula, grind the ryegrass silage, corn silage, oat hay, alfalfa hay and sugar beet in the pulverizer according to the formula, and then make a mixture according to the ratio of feed mixing, and put the raw materials of the mixed feed into Put it in the feed mixer, cut and mix evenly, and mix it into a mixture;

[0047] S2, the coarse material mixture made in S1 is mixed with calcium carbonate and vitamins and stirred evenly to make a coarse material mixture;

[0048] S3. Mix the concentrated feed and the mixtur...

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Abstract

The invention relates to the technical field of cow feed production, and in particular relates to dairy cow fully mixed feed for producing phytanoic acid-enriched yogurt and a production process of the feed. The production process comprises the following steps: S1, crushing ryegrass silage, corn silage, oat hay, alfalfa hay and beet of the mixed feed in a crusher according to a formula, then preparing a mixture according to a feed mixing ratio, putting the raw materials of the mixed feed into a feed stirrer, performing uniform cutting and mixing, and then performing mixing so as to obtain a mixture; S2, uniformly mixing and stirring the coarse material mixture prepared in the S1 with calcium carbonate and vitamins to prepare a coarse material mixture; and S3, performing mixing treatment onthe concentrated feed and the mixture obtained in the S2 in a TMR stirrer, and in the stirring process, adding edible salt for seasoning, so as to obtain the fully mixed feed which is uniformly mixed. Phytol resources in the forage grass are fully preserved, and compared with traditional daily ration, the feed has an improved content of phytol in the daily ration.

Description

technical field [0001] The invention relates to the technical field of dairy cow feed production, in particular to a dairy cow full mixed feed for producing phytan-rich yoghurt and a production process thereof. Background technique [0002] Recently, consumers have become more concerned about animal products that are rich in bioactive compounds that can affect human health. In ruminant products, the levels of these biological compounds are thought to correlate closely with the levels of active compounds in animal feed. Green feed is an important food source for ruminants, which is rich in chlorophyll, lutein, β-carotene, protein and unsaturated fatty acids. After animals eat, these substances will affect the nutritional metabolism and sensory characteristics of ruminants. [0003] After ruminants eat green feed, the phytol group of chlorophyll is released in the rumen and metabolized into phytanic acid (3,7,11,15-tetramethylhexadecanoic acid, Phytanic acid), which is metabo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/30A23K20/174A23K20/24A23K20/22A01G20/00A01C21/00
CPCA23K50/10A23K10/30A23K20/174A23K20/24A23K20/22A01G20/00A01C21/00
Inventor 吕仁龙
Owner TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
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