Green pollution-free pig feed additive and preparation method thereof

A pig feed additive and green technology, applied in animal feed, animal feed, food processing, etc., can solve the problems of rough pork quality, effective absorption by pigs, and impure taste, so as to reduce the level of heavy metal pollution, improve health status, and improve the quality of pork good quality effect

Active Publication Date: 2015-02-04
NANKAI UNIV +1
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] Using banned feed/feed additives or abuse additives, antibiotics, adding growth promoters (hormones), antibiotics (antibiotics) preservatives, etc. to the feed, although it can reduce the incidence of pigs and increase their growth rate, so that the output of pork There is a significant increase, but the negative effects are quite serious, such as the rough qua...

Method used

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Examples

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Embodiment

[0019] A green pollution-free pig feed additive, composed of organic mineral thallus, multivitamins, choline chloride, Chinese herbal medicine mixture, earthworm extract, carrot extract and wheat bran, based on the total weight of the additive as 500 parts, organic mineral The weight proportions of the substance thalline, multivitamin, choline chloride, Chinese herbal medicine, earthworm extract and carrot extract are 130, 55, 25, 60, 65, 60 respectively, and the balance is wheat bran.

[0020] In this embodiment, the organic and mineral cells are fermented by using Pleurotus rugosa as the fermentation strain and adding inorganic minerals. The fermentation conditions are 10% inoculum size, 23°C fermentation temperature, 100rpm rotation speed, and 11d fermentation period. The fermented thalline was dried at 60°C and crushed, and the used Pleurotus officinalis ( Pleurotus otreatus Pl5) Purchased from the China Common Microorganism Culture Collection Management Center; in the li...

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Abstract

The invention relates to a green pollution-free pig feed additive, which comprises 120-140 parts of an organic mineral bacteria, 50-60 parts of complex vitamins, 20-30 parts of choline chloride, 48-66 parts of a Chinese herb mixture, 65-75 parts of an earthworm extract, 55-65 parts of a carrot extract and the balance of wheat bran by adopting the total weight of the additive as the 500 parts. The green pollution-free pig feed additive has the following advantages that: the liquid state deep fermentation technology is adopted so as to effectively improve the absorption efficiency of the minerals and reduce the heavy metal contamination levels of the manure; the Pleurotus ostreatus adopted as the organic mineral carrier is rich in amino acids, proteins, polysaccharides, alkaloids and other nutrients so as to provide the important promoting effect for pig growth and pork quality; and the additive contains a variety of the natural Chinese herbs and the natural bioactive substances so as to increase the resistance of the pig.

Description

technical field [0001] The invention relates to animal feed, in particular to a green pollution-free pig feed additive and a preparation method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards, the demand for pork is also increasing. my country's breeding industry is booming and has become the world's largest pig-raising country. The demand for pig feed is huge. Therefore, the pig feed industry plays an important role in the national economy. occupy an important position in. The feed currently on the market mainly includes three types of complete feed, concentrated feed and premix. The premix is ​​composed of minerals, nutritional additives (vitamins, amino acids, etc.), and non-nutritional additives. The premix plus protein feed ( Soybean flour, peanut bran, etc.) are concentrated feeds, and concentrated feeds plus energy feeds (corn, rice, rice bran, etc.) are complete feeds. [0003] Using banned feed / f...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
CPCY02P60/87
Inventor 刘金鹏鞠美庭展刘洋黄访刘英华
Owner NANKAI UNIV
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