Growth-promoting feed additive for pigs

A feed additive and growth-promoting technology, applied in animal feed, animal feed, application, etc., can solve problems such as unreasonable nutritional content and unable to meet the growth needs of fattening pigs, and achieve increased utilization, improved feed utilization, and reduced ammonia gas effect

Inactive Publication Date: 2012-07-11
ZHENGZHOU BARY ANIMAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the nutrient content in ordinary feed is unreasonable and cannot meet the growth needs of finishing pigs in the later stage. The

Method used

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  • Growth-promoting feed additive for pigs
  • Growth-promoting feed additive for pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The growth-promoting feed additive for pigs provided in this example is made up of the following components in percentage by weight: 2.5% copper sulfate, 3% ferrous sulfate, 1.5% zinc sulfate, 2.5% manganese sulfate, 5% Lysine, 25% of enzyme-producing prebiotics, 25% of yeast powder, 34.5% of calcium hydrogen phosphate, 1% of Fip incense.

[0016] The preparation method of the growth-promoting feed additive for pigs provided in this embodiment, the steps are:

[0017] (1) Weigh each raw material: take copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, lysine, enzyme-producing prebiotics, yeast powder, calcium hydrogen phosphate, phylloine respectively, and set aside;

[0018] (2) Mixing of raw materials: the raw materials weighed are mixed evenly, then added into a pulverizer (50 mesh sieve) for initial pulverization, and then dried in a dryer so that the moisture content of the raw material mixture is not more than 7.0%; The obtained raw material mixtur...

Embodiment 2

[0020] The growth-promoting feed additive for pigs provided in this example is made up of the following components in weight percentage: 1.5% copper sulfate, 4.5% ferrous sulfate, 2% zinc sulfate, 1.5% manganese sulfate, 6% Lysine, 13% enzyme-producing prebiotics, 30% yeast powder, 40% calcium hydrogen phosphate, 1.5% phyllum.

[0021] The preparation method of the growth-promoting feed additive for pigs provided in this example is the same as that in Example 1.

Embodiment 3

[0023] The growth-promoting feed additive for pigs provided in this example is made up of the following components in percentage by weight: 4% copper sulfate, 2% ferrous sulfate, 0.5% zinc sulfate, 4% manganese sulfate, 4% Lysine, 30% enzyme-producing prebiotics, 25.25% yeast powder, 30% calcium hydrogen phosphate, 0.25% phyllum.

[0024] The preparation method of the growth-promoting feed additive for pigs provided in this example is the same as that in Example 1.

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Abstract

The invention discloses a growth-promoting feed additive for pigs. The feed additive consists of the following components in percentage by weight: 1.5 to 4 percent of copper sulfate, 2 to 4.5 percent of ferrous sulfate, 0.5 to 2 percent of zinc sulfate, 1.5 to 4 percent of magnesium sulfate, 4 to 6 percent of lysine, 10 to 30 percent of enzyme-producing probiotics, 10 to 30 percent of yeast powder, 30 to 40 percent of calcium hydrogen phosphate and 0.25 to 1.5 percent of Feedpro flavor. The feed additive can be used safely, has complete nutrition, and can promote growth, make pigs quickly gain weight, improve the quality of pigs, make pork fresh and have low drip loss, improve growth performance, improve the lean meat percentage, reduce the material-to-meat ratio to the maximum extent, make the bodies of pigs beautiful and ensure the sale of pigs in advance. Moreover, the feed additive not only meets quickly growing needs of pigs, but also does not cause waste due to excessive consumption, and when the feed additive is used for a long time, the odor of the manure of pigs is obviously lowered, the breeding environment is improved, and the economic benefits are quite obvious.

Description

technical field [0001] The invention relates to the technical field of pig feed additives, in particular to a growth-promoting feed additive for pigs. Background technique [0002] With the improvement of people's living standards, people's demand for pork products and pork quality requirements continue to increase, leading farmers to blindly pursue growth speed, use feed additives indiscriminately, and ignore the nutrients needed for normal growth and development of pigs. [0003] Studies have shown that pigs are in the growth period during the nursery period (5 weeks after weaning), and the function of the digestive system is weak. The digestive juice lacks some active ingredients such as enzymes, which affects the absorption and utilization of nutrients. Changes are a great stress on the growth and development of pigs. Therefore, if the nutrients provided by the outside world are not balanced at this stage, it will easily cause the pigs to lose weight, become weak, and i...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/175
Inventor 郭玉凡王佳伟杨晶
Owner ZHENGZHOU BARY ANIMAL PHARMA
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