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Fine-feed composite additive for increasing milk production of cow

A compound additive, milk production technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of economic impact, inability to stimulate the development of milk cows, low technical level, etc., to improve the physical and chemical environment and nutritional environment. , reduce the consumption of concentrate, and promote the effect of feed digestion

Inactive Publication Date: 2007-06-20
新疆维吾尔自治区畜牧科学院畜牧科学研究所 +1
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  • Summary
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  • Description
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AI Technical Summary

Problems solved by technology

Due to the single product and relatively low technical level, it is impossible to stimulate the development of dairy cow mammary glands
It cannot strengthen and accelerate the growth and reproduction of microorganisms, let alone give full play to the role of rumen microorganisms, which is an internal cause of digesting feed, so that the milk production potential of dairy cows is not fully realized, and the economic benefits of dairy cow production are seriously affected.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] A kind of concentrated feed compound additive that increases dairy cow milk yield, takes by weighing raw material (kilogram) by following weight ratio:

[0072] Ferrous sulfate 1.5 Manganese sulfate 1 Zinc sulfate 2.3

[0073] Copper sulfate 0.8 Calcium iodate 0.2 Sodium selenite 0.3

[0074] Cobalt sulfate 0.37 Magnesium sulfate 11.5 Magnesium oxide 20

[0075] Sodium Sulfate 10 Vitamin A0.15 Vitamin D3 0.2

[0076] Vitamin E0.05 Daidzein 0.05 Ammonium Chloride 10

[0077] Calcium hydrogen phosphate 28 Potassium dihydrogen phosphate 10 Stone powder 3.58.

[0078] The production method is as follows: the above-mentioned dried raw materials are respectively pulverized into 100-mesh fine powder, weighed according to the weight ratio of the above-mentioned raw material formula, stirred and mixed evenly, and packaged for delivery.

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PUM

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Abstract

A composite additive of forage for promoting the milk output of milk cow is prepared from 18 raw materials including ferrous sulfate, zinc sulfate, calcium iodate, sodium selenite, VA, VD3, stone powder, etc through respective pulverizing, proportional mixing, and stirring.

Description

technical field [0001] The invention belongs to the technical field of ruminant feed processing, in particular to a concentrated feed compound additive for increasing milk production of dairy cows. Background technique [0002] In the prior art, the premix products and technologies used in the production of dairy cow feed mainly provide nutritional supplements for the trace elements and vitamins required by dairy cows, such as compound trace element premixes and multivitamins. Because the product is single and the technical level is relatively low, it cannot stimulate the development of dairy cow mammary glands. The growth and reproduction of microorganisms cannot be strengthened and accelerated, and the role of rumen microorganisms in digesting feed cannot be fully utilized, so that the milk production potential of dairy cows is not fully utilized, so that the economic benefits of dairy cow production are seriously affected. Contents of the invention [0003] The object ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K20/174A23K20/20A23K20/22A23K20/24A23K20/26A23K20/28A23K50/10
Inventor 余雄张扬蔺宏凯吴玲
Owner 新疆维吾尔自治区畜牧科学院畜牧科学研究所
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