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Pork pig compound feed

A technology for compound feed and meat pigs, applied in animal feed, animal feed, animal husbandry, etc., can solve the problems of insufficient lysine and protein content, unfavorable growth and development of pigs, and few types of nutrient elements, etc. Feed flavor, ensure carcass quality and good appetite

Inactive Publication Date: 2016-07-27
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Patent No. CN201510847366.7 "A Compound Feed for Growing Pigs" proposes that feed is extremely critical to the growth of meat pigs, but unscrupulous traders add antibiotics, hormones and other harmful substances to the feed in order to make huge profits, making the meat Pigs can grow rapidly, but this kind of pork, antibiotics will remain in the pork, people will become indirect victims after eating this kind of pork, long-term consumption of this kind of pork will make people's minds dull
[0003] Patent No. CN201110102160.3 "A Preparation Method of Fermented High-Lysine and High-Protein Feed" proposes that the lysine and protein content in the ingredients of the feed produced by the conventional method cannot meet the requirements, and the feed contains A large amount of acid results in poor absorption by animals and low breeding benefits
[0004] Various pig feeds on the existing market are mainly made of corn beans, soybean meal, rice bran, etc. Due to the single source of food, pigs absorb fewer types of nutrients from food, which is not conducive to the growth and development of pigs, and pigs often get sick , the quality of pork has declined, and it is necessary to improve the feed formula to improve the disease resistance of pigs and improve the quality of pork

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A compound feed for pork pigs, the preparation steps are as follows:

[0025] 1. Raw material preparation: 300kg of palm meal, 30kg of tofu dregs, 50kg of beer dregs, 50kg of cassava dregs, 30kg of nutritional additives, and 10kg of a mixture of yeast and lactic acid bacteria.

[0026] 2. Preparation of nutritional additives: Put the lysine-producing bacteria into the culture medium and expand the culture, then add rice bran of the same weight as the bacteria solution for fermentation, the fermentation time is 72 hours, the fermentation temperature is 10°C, and the filter residue is removed by filtration. Obtain the lysine fermentation liquid, set aside.

[0027] 3. Pulverization treatment: Mix palm meal, bean curd residue, beer residue, and cassava residue into a pulverizer to pulverize and pulverize into powder with a powder fineness of 150 mesh to obtain mixed raw materials;

[0028] 4. Preparation of activated fermented liquid: add 10 kg of yeast and lactic acid ba...

Embodiment 2

[0032] A compound feed for pork pigs, the preparation steps are as follows:

[0033] 1. Raw material preparation: 500kg of palm meal, 60kg of tofu dregs, 75kg of beer dregs, 100kg of cassava dregs, 40kg of nutritional additives, 15kg of a mixture of lactic acid bacteria, bacillus and bifidobacteria.

[0034] 2. Preparation of nutritional additives: Put the arginine-producing bacteria into the culture medium and expand the cultivation, then add bran of the same weight as the bacteria solution for fermentation, the fermentation time is 76 hours, the fermentation temperature is 25°C, and the filter residue is removed by filtration The lysine fermentation broth is prepared and set aside.

[0035] 3. Pulverization treatment: Mix palm meal, bean curd residue, beer residue, and cassava residue into a pulverizer to pulverize and pulverize into powder with a fineness of 170 mesh to obtain mixed raw materials;

[0036] 4. Preparation of activated fermented liquid: add the mixture of la...

experiment example 3

[0040] A compound feed for pork pigs, the preparation steps are as follows:

[0041] 1. Raw material preparation: 800kg of palm meal, 90kg of bean curd residue, 100kg of beer residue, 150kg of cassava residue, 50kg of nutritional additives, 20kg of mixture of yeast, lactic acid bacteria, bacillus, bifidobacteria and photosynthetic bacteria.

[0042] 2. Preparation of nutritional additives: put the mixed bacteria of lysine-producing bacteria and arginine-producing bacteria into the culture medium and expand the culture, then add wheat straw with the same weight as the bacterial liquid for fermentation, the fermentation time is 80h, and the fermentation time is 80 hours. The temperature is 40° C., and the filter residue is removed by filtration to obtain a lysine fermentation broth, which is set aside.

[0043] 3. Pulverization treatment: mix palm meal, bean curd residue, beer residue, and cassava residue into a pulverizer to pulverize and pulverize into powder with a fineness o...

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Abstract

The invention discloses pork pig compound feed and belongs to the field of animal feed.The pork pig compound feed is prepared in the mode that palm meal, soybean curb residues, beer residues and cassava residues are used as main raw materials, and a nutrition additive is added.The compound feed is scientific and reasonable in matching, the special flavor of the feed is enhanced, the appetite of pork pigs is good, and the effects of promoting growth and improving pork quality are achieved for animals.The cost of the feed is reduced, certain weight increase speed and carcass quality of the pork pigs are guaranteed, and economic benefits of an intensive pig farm can be increased.

Description

technical field [0001] The invention belongs to the field of animal feed, in particular to a compound feed for meat pigs. Background technique [0002] Patent No. CN201510847366.7 "A Compound Feed for Growing Pigs" proposes that feed is extremely critical to the growth of meat pigs, but unscrupulous traders add antibiotics, hormones and other harmful substances to the feed in order to make huge profits, making the meat Pigs can grow rapidly, but this kind of pork, antibiotics will remain in the pork, after people eat it, they become indirect victims, and eating this kind of pork for a long time will make people's minds dull. [0003] Patent No. CN201110102160.3 "A Preparation Method of Fermented High-Lysine and High-Protein Feed" proposes that the lysine and protein content in the ingredients of the feed produced by the conventional method cannot meet the requirements, and the feed contains A large amount of acid results in poor absorption by animals and low breeding benefi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/37A23K10/38A23K10/18
CPCY02P60/87
Inventor 谭春萍黄福标黄广君曾勇蒙超朱薇茜
Owner NANNING UNIV
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