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Concentrated cow feed

A concentrated feed and dairy cow technology, applied in animal feed, animal feed, applications, etc., can solve problems such as low supply of trace elements, increased feeding costs, and imbalance of energy and nitrogen ratio, so as to improve the health of the body, reduce feed costs, The effect of increasing the milk fat percentage

Inactive Publication Date: 2015-06-03
INNER MONGOLIA YOURAN ANIMAL HUSBANDRY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If self-batching is used in combination with conventional supplementary feeds on the market, it may cause an imbalance of energy and nitrogen ratio, less supply of trace elements, waste of resources, and increase of feeding costs.

Method used

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  • Concentrated cow feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of high-yielding milk cow concentrate, its composition comprises by weight percentage:

[0025] Ingredients include: soybean meal 4%, corn gluten meal 35.8%, DDGS 24.6%, stone powder 10%, calcium hydrogen phosphate 5%, salt 5%, baking soda 9%, rumen-passed choline 1.5%, magnesium oxide 3%, yeast Composition 0.3%, 0.2% Lactation Premix 0.96%, Avimozinc 0.12%, Avimomanganese 0.06%, Avimocopper 0.06%, Biotin 0.06%, Yeast Selenium 0.04%, Mycotoxin Adsorbent 0.5%. The yeast composition is the product obtained by cultivating Saccharomyces cerevisiae, Candida rutatus, and Candida tropicalis at a ratio of 2:1:1, and fermenting the fermentation substrate, where the fermentation substrate is soybean meal , bran, molasses, ammonium sulfate, etc. as fermentation substrates.

[0026] The experiment was carried out on a pasture in Hohhot for a period of 2 months. The original formula was used as the control group, and the high-yield milk cow concentrated feed formula was use...

Embodiment 2

[0064] The present invention also provides other two concentrate formulas, comprising by mass ratio:

[0065] Formula 1: soybean meal 4.4%, corn gluten meal 33.4%, DDGS 27.5%, stone powder 9.8%, calcium hydrogen phosphate 4.9%, salt 4.75%, baking soda 8.6%, rumen-passed choline 1.55%, magnesium oxide 2.84%, yeast Composition 0.45%, 0.2% Lactation Premix 0.9%, Amvilox Zinc 0.12%, Amvilox Manganese 0.07%, Amvilox Copper 0.06%, Biotin 0.06%, Yeast Selenium 0.05%, Mycotoxin Adsorbent 0.55%. The yeast composition is the product obtained by cultivating Saccharomyces cerevisiae, Candida ruguens, and Candida tropicalis at a ratio of 3:2:1, and fermenting the fermentation substrate, where the fermentation substrate is soybean meal , bran, molasses, ammonium sulfate, etc. as fermentation substrates.

[0066] Formula 2: soybean meal 4.5%, corn gluten meal 38%, DDGS 20.4%, stone powder 11%, calcium hydrogen phosphate 5.5%, salt 4.5%, baking soda 8.5%, rumen-passed choline 1.6%, magnesiu...

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Abstract

The invention discloses a concentrated cow feed which comprises the following components in percentage by weight: 0.2-0.31% of organic trace elements, 1.4-1.8% of bypass rumen choline, 0.03-0.06% of selenium yeast, 0.3-0.7% of yeast combination, 0.05-0.08% of biotin, 0.4-0.6% of mycotoxin adsorbent and 0.9-1.1% of 0.2% premix for lactation period. The concentrated feed disclosed by the invention can be matched with energy feed and protein feed while high-quality roughage of a corresponding proportion is added, the health condition of the cow body is improved, the milk yield and butter-fat percentage and milk protein rate are increased, and the content of somatic cells is reduced so as to improve the health condition of the cow, increase the income of dairy farmers and obtain good economic and social benefits.

Description

technical field [0001] The invention belongs to the field of feed, and in particular relates to a concentrated feed for high-yield dairy cows and a preparation method thereof. Background technique [0002] At present, with the expansion of large-scale pastures, the level of pasture feeding has been continuously improved. While using TMR (Total Mixed Rations, Total Mixed Rations) feeding technology, 10% of large-scale pastures have gradually used their own ingredients. The raw materials include purchased Energy and protein feeds such as cottonseed, soybean meal, DDGS, and self-produced corn and potatoes. If self-batching is used in combination with conventional supplementary feeds on the market, it may cause an imbalance of energy and nitrogen ratio, less supply of trace elements, waste of resources, and increase of feeding costs. Therefore, it is necessary to develop a concentrated feed for dairy cows, which can fully utilize and exert the feed production performance while ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14A23K1/175
Inventor 王福慧梁建光李颖丽
Owner INNER MONGOLIA YOURAN ANIMAL HUSBANDRY CO LTD
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