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Grain-saving feed for free-range fattening black cover pigs, and preparation method of grain-saving feed

A technology for fattening pigs and black-covered pigs, applied in animal feed, animal feed, application, etc., can solve the problems of increasing the possibility of antibiotic residues, increasing the use of antibiotics and other drugs, reducing pork quality, etc., so as to reduce piglet diarrhea and other problems. Effects of digestive diseases, shortening of estrus interval, and improved feed efficiency

Inactive Publication Date: 2015-05-13
SHANDONG CHUNTENG FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the single type of feed in this conventional feeding method, the absorption rate is low, and the growth of fattening pigs is relatively slow.
And because of the large amount of use of grain feed, the cost is high, resulting in a great waste of food resources
At the same time, due to the unbalanced absorption of nutrients and less activity in fattening pigs, the pigs have poor physique and are prone to diseases, which increases the use of antibiotics and other agents, increases the possibility of antibiotic residues, and greatly reduces the quality of pork , it is difficult to meet the increasing demand standards of consumers

Method used

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  • Grain-saving feed for free-range fattening black cover pigs, and preparation method of grain-saving feed
  • Grain-saving feed for free-range fattening black cover pigs, and preparation method of grain-saving feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of grain-saving feed for fattening pigs of black cover pigs is made from the following raw materials in parts by weight:

[0031] Corn 20, corn 5, bran 20, soybean meal 20, distiller's grains 30, microbial additives 0.2, oligosaccharides 0.2, kelp powder 5, enteromorpha 15, peanut shell 2, organic acid 0.1, trace elements 2, salt 0.3, traditional Chinese medicine group points 3;

[0032] The above-mentioned traditional Chinese medicine components are made of the following raw materials in weight percentage: 10% of raw rehmannia, 10% of rehmannia glutinosa, 5% of dodder seed, 10% of Phellodendron cortex, 5% of Caulis Spatholobus, 10% of black soybean, 5% of psoraleae, 10% of medlar, 10% dogwood, 15% yam, 15% lotus leaf.

[0033] The above-mentioned microbial additives are Bacillus cereus, Bacillus subtilis, Lactobacillus and Streptococcus lactis, and the ratio of the above four is 1.5:1:1:1.

[0034] The organic acid is a mixture of citric acid, fumaric acid and...

Embodiment 2

[0045] A kind of grain-saving feed for fattening pigs of black cover pigs is made from the following raw materials in parts by weight:

[0046]Corn 30, corn 4, bran 10, soybean meal 25, distiller's grains 40, microbial additives 0.3, oligosaccharides 0.1, kelp powder 6, enteromorpha 10, peanut shell 1, organic acid 0.2, trace elements 3, salt 0.5, traditional Chinese medicine group points 2;

[0047] The above-mentioned traditional Chinese medicine components are made of the following raw materials in weight percentage: 10% of raw rehmannia, 10% of rehmannia glutinosa, 5% of dodder seed, 10% of Phellodendron cortex, 5% of Caulis Spatholobus, 10% of black soybean, 5% of psoraleae, 10% of medlar, 10% dogwood, 15% yam, 15% lotus leaf.

[0048] The above-mentioned microbial additives are Bacillus cereus, Bacillus subtilis, Lactobacillus and Streptococcus lactis, and the ratio of the above four is 1.5:1:1:1.

[0049] The organic acid is a mixture of citric acid, fumaric acid and ...

Embodiment 3

[0060] A kind of grain-saving feed for fattening pigs of black cover pigs is made from the following raw materials in parts by weight:

[0061] Corn 25, corn 2, bran 15, soybean meal 15, distiller's grains 35, microbial additive 0.1, oligosaccharide 0.3, kelp powder 3, enteromorpha 20, peanut shell 3, organic acid 0.3, trace element 1, salt 1, traditional Chinese medicine group points 4;

[0062] The above-mentioned traditional Chinese medicine components are made of the following raw materials in weight percentage: 10% of raw rehmannia, 10% of rehmannia glutinosa, 5% of dodder seed, 10% of Phellodendron cortex, 5% of Caulis Spatholobus, 10% of black soybean, 5% of psoraleae, 10% of medlar, 10% dogwood, 15% yam, 15% lotus leaf.

[0063] The above-mentioned microbial additives are Bacillus cereus, Bacillus subtilis, Lactobacillus and Streptococcus lactis, and the ratio of the above four is 1.5:1:1:1.

[0064] The organic acid is a mixture of citric acid, fumaric acid and lact...

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Abstract

The invention discloses a grain-saving feed for free-range fattening black cover pigs, and a preparation method of the grain-saving feed, belonging to the technical field of feeds. The feed is prepared from the following raw materials in parts by weight: 20-30 parts of corns, 2-5 parts of millet, 10-20 parts of bran, 15-25 parts of bean pulp, 30-40 parts of distilled grain, 0.1-0.3 part of a microbial addictive, 0.1-0.3 part of oligosaccharide, 3-6 parts of kelp powder, 10-20 parts of enteromorpha, 1-3 parts of peanut shells, 0.1-0.3 part of organic acid, 1-3 parts of trace elements, 0.3-2 parts of table salt and 2-4 parts of traditional Chinese medicine components. The grain-saving feed for the free-range fattening black cover pigs fundamentally solves the problems of drug resistance caused by antibiotics and the residue of the antibiotics in livestock products, thus belonging to an environment-friendly feed. According to the grain-saving feed, the probiotic microbial addictive, the oligosaccharide, the organic acid and the Chinese herbal medicines are applied, so that the average daily gain and the feed efficiency are greatly improved, the discharge rates of dry matters and nitrogen are respectively reduced by 12.6% and 4.2%; after the feed is used, the odor of excrement is reduced, the lactation yield of sows can be improved, the oestrus interval time is shortened, and the occurrence rates of piglet diarrhea and other digestive diseases can be reduced.

Description

technical field [0001] The invention relates to a grain-saving feed for black-covered fattening pigs and a preparation method thereof, belonging to the technical field of feed. Background technique [0002] Pork is one of the important animal foods on people's table. Because of its soft fiber, less connective tissue, and more intermuscular fat in the muscle tissue, the meat tastes particularly delicious after cooking and processing, and it has become the most commonly eaten meat in my country. Pork popular on the market cannot satisfy the concept of healthy diet of the public because of its low protein content and relatively high fat content. Compared with ordinary pork, Heigai pig has a higher meat quality index, higher content of amino acids and unsaturated fatty acids in the meat, and is rich in iron, protein and vitamins; especially the cholesterol content and fat are lower than ordinary pork. Still much lower in fat. These are the diets pursued by modern people who a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/06A23K1/16A23K10/38
CPCY02P60/87
Inventor 倪印祥李广立刘生才王艳孙厚伟
Owner SHANDONG CHUNTENG FOOD