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Large-scale growth fattening pig premix and preparation method thereof

A technology for growth and fattening and pig premix, which is applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of heavy metal pollution in the environment, encourage the growth of drug-resistant microorganisms and drug-resistant strains, and the ineffectiveness of medication, etc., to solve the hazards , Improve feed utilization efficiency and reduce disease effects

Inactive Publication Date: 2011-06-15
北京资源亚太饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What's more serious is that after a large amount of antibiotics are ingested into the human body through food, the human body will develop drug resistance, which will encourage the growth of drug-resistant microorganisms and the emergence of drug-resistant strains, making the medicine ineffective after people get sick
At the same time, high doses of inorganic trace elements will cause serious heavy metal pollution to the environment

Method used

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  • Large-scale growth fattening pig premix and preparation method thereof
  • Large-scale growth fattening pig premix and preparation method thereof
  • Large-scale growth fattening pig premix and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 prepares large-scale 10% pig premix

[0018] Raw materials of large-scale premix according to the following ratio: soybean meal 20%, fish meal 10.5%, puffed soybean 20%, fermented soybean meal 16%, calcium carbonate 8%, calcium hydrogen phosphate 5.8%, salt 5.0%, yeast 2.0%, soda 1.2%, Bacillus subtilis 0.5%, enzyme 0.6%, additive 10% and magnesium sulfate 0.4%.

[0019] Among them, salt, yeast, additives, Bacillus subtilis preparations, enzymes, magnesium sulfate and other raw materials that do not need to be pulverized are weighed according to the proportion, and mixed with the mixer of the premixing unit for 3-6 minutes; then the mixed A good premix is ​​weighed according to the ratio specified in the formula for each ton of finished product, and is ready to be fed in the small material feeding port. Soybean meal, fish meal, puffed soybean and fermented soybean meal are crushed by a grinder in advance, and then put into the raw material bin after crushin...

Embodiment 2

[0020] Embodiment 2 prepares large-scale 10% premix

[0021] Mix the raw materials of the premix according to the following ratio:

[0022] 20% soybean meal, 10.5% fish meal, 20% puffed soybean, 16% fermented soybean meal, 8% calcium carbonate, 5.8% calcium hydrogen phosphate, 5.0% salt, 2.0% yeast, 1.2% soda, 0.5% Bacillus subtilis, 0.6% enzyme , additives 10% and magnesium sulfate 0.4%.

[0023] Among them, salt, yeast, additives, Bacillus subtilis preparations, enzymes, magnesium sulfate and other raw materials that do not need to be pulverized are weighed according to the proportion, and mixed with the mixer of the premixing unit for 3-6 minutes; then the mixed A good premix is ​​weighed according to the ratio specified in the formula for each ton of finished product, and is ready to be fed in the small material feeding port. Soybean meal, fish meal, puffed soybean and fermented soybean meal are crushed by a grinder in advance, and then put into the raw material bin after...

Embodiment 3

[0024] The feeding effect test of embodiment 3 large-scale 10% premix

[0025] Large-scale premix among the present invention and conventional premix comparative test

[0026] Test time: June 2, 2010----June 22, 2010

[0027] Test location: Beijing Resources Asia-Pacific Pig Breeding Farm

[0028] Test indicators: diarrhea rate, daily gain, feed conversion rate

[0029] Grouping of test pigs: The test pigs were provided by a pig farm in this town. The same parity (6th parity) of the sows was grown and fattened pigs. There was little difference. Sixty-four hybrid piglets weaned at the age of 70 days were randomly divided into two groups, namely 10% premix (test group) and conventional 4% premix group (control group). The test period was 70-90 days old, a total of 20 days.

[0030] Basic ration: refer to the relevant information, prepare the same large-material ration according to the nutritional requirements of growing pigs.

[0031] Observation records: piglets were weigh...

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Abstract

The invention discloses a large-scale growth fattening pig premix and a preparation method thereof, and more particularly discloses a large-scale growth fattening pig premix feed, wherein the premix feed consists of the following raw materials: soybean meal, fish meal, extruded soybean, fermented soybean meal, calcium carbonate, calcium hydrogen phosphate, common salt, yeast, soda, bacillus subtilis, enzyme, additive and magnesium sulfate, wherein the enzyme is selected from one of or an active composite preparation of more than one of the group consisting of acid protease, amylase, xylanase, pectase and CMC (Carboxyl Methyl Cellulose) cellulase, the additive is an uniform mixture of the group consisting of compound vitamin, a low molecular weight algal polysaccharides microelements chelate product and zeolite powder, wherein the microelements are Cu2+, Mn2+, Fe2+, Zn2+ and Co2+. The feed adopts low-dosage animal-specific antibiotic which is not self-absorptive, thereby ensuring food safety, besides, the feed adopts organic microelements with higher bioavailability and does not have high content of calcium, phosphorus, copper and zinc, thereby solving the problem of environmental protection.

Description

Technical field [0001] The technology relates to a premixed feed for large-scale pigs, and the product name is resource series premixed feed. Background technique [0002] my country is the largest pig raising country in the world and the second largest feed production country in the world, in which pig feed accounts for more than 40% of the total. The feed industry occupies an important position in the national economy and is directly related to the quality of life and health of the people. However, there is a large gap in the overall level of my country's feed industry compared with Western developed countries. The main reason is that the research on key industrialization technologies of pig feed production in European and American developed countries is extensive and in-depth, and the supporting technologies are highly systematic. And this is precisely an important factor restricting the healthy development of my country's feed industry. [0003] People add a large amou...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K10/18A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/163A23K20/174A23K20/189A23K20/22A23K20/24A23K20/26A23K20/28A23K50/30
CPCY02P60/87
Inventor 王化利周珍辉徐国建
Owner 北京资源亚太饲料科技有限公司
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