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Pig feed

A technology of pig feed and corn meal, applied in the field of pig feed, can solve the problems of slow body fat, affecting the normal growth of pigs, affecting the survival rate of pigs and the quality of pork, and achieves the effects of improving growth rate, improving resistance and nutritional balance.

Inactive Publication Date: 2014-07-23
王和绥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now as the market demand for pork continues to expand, simple family breeding can no longer meet the needs of the society. Now pig farming is developing in a large-scale direction. However, in the process of large-scale breeding, the disease prevention work of pigs has been severely tested. In the process of pig breeding, the infection rate of porcine epidemic diarrhea is almost 100%. Porcine epidemic diarrhea not only seriously affects the normal growth of pigs, causes slow fattening, but also seriously affects the survival rate of pigs and the quality of pork

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A feed for pigs, including: 35% corn flour, 25% wheat bran, 16.8% soybean meal, 20% sweet potato powder, 1% fish meal, 0.5% shrimp shell powder, 0.5% edible salt, 0.2% hawthorn, 0.1% Poria cocos, Huoxiang 0.2%, Woody Fragrance 0.05%, Folium Folium 0.2%, Licorice 0.3%, Multivitamin 0.15%.

[0016] The feed of this embodiment uses 105 35kg pigs to test, other conditions are the same, 30 pigs in the control group, 75 pigs in the experimental group, the control group is fed with common feed, and the experimental group uses the feed of this embodiment. The time was 95 days, the experimental group was 87 days, and the time to slaughter was shortened by 8 days on average. In the control group, 29 pigs were infected with epidemic diarrhea, and the infection rate was 96.7%. In the experimental group, 12 pigs were infected, and the infection rate was 16%, which was greatly reduced. The probability of pigs being infected with epidemic diarrhea.

Embodiment 2

[0018] A feed for pigs, including: 40% corn flour, 25% wheat bran, 10% soybean meal, 21.7% sweet potato powder, 0.5% fish meal, 1% shrimp shell powder, 0.8% edible salt, 0.4% hawthorn, 0.2% Poria cocos, Huoxiang 0.2%, Woody Fragrance 0.08%, Folium Folium 0.22%, Licorice 0.3%, Multivitamin 0.1%.

[0019] The feed of this embodiment uses 87 30kg pigs to test, other conditions are the same, 40 pigs in the control group, 47 pigs in the experimental group, the control group is fed with common feed, and the experimental group uses the feed of this embodiment. The time was 100 days, the experimental group was 94 days, and the time to slaughter was shortened by 6 days on average. In the control group, 38 pigs were infected with epidemic diarrhea, and the infection rate was 95%. In the experimental group, 7 pigs were infected, and the infection rate was 14.8%, which was greatly reduced. The probability of pigs being infected with epidemic diarrhea.

Embodiment 3

[0021] A feed for pigs, including: 25% corn flour, 22% wheat bran, 18% soybean meal, 30% sweet potato powder, 2% fish meal, 0.6% shrimp shell powder, 0.6% edible salt, 0.4% hawthorn, 0.2% Poria cocos, and Huoxiang 0.3%, Woody Fragrance 0.12%, Folium Folium 0.25%, Licorice 0.33%, Multivitamin 0.2%.

[0022] The feed of this embodiment uses 136 40kg pigs to test, other conditions are the same, 60 pigs in the control group, 76 pigs in the experimental group, the control group is fed with common feed, and the experimental group uses the feed of this embodiment. The time was 90 days, the experimental group was 79 days, and the time to slaughter was shortened by 11 days on average. In the control group, 60 pigs were infected with epidemic diarrhea, and the infection rate was 100%. In the experimental group, 9 pigs were infected, and the infection rate was 12%, which was greatly reduced. The probability of pigs being infected with epidemic diarrhea.

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Abstract

The invention belongs to the field of feed and in particular relates to pig feed. The pig feed comprises 25-40 percent of corn flour, 15-25 percent of wheat bran, 10-18 percent of soya bean meal, 15-30 percent of sweet potato flour, 0.5-2 percent of fish meal, 0.5-1 percent of shrimp shell meal, 0.5-2 percent of edible salt, 0.1-0.5 percent of hawthorn, 0.1-0.3 percent of poria cocos, 0.2-0.6 percent of agastache rugosus, 0.05-0.2 percent of elecampane, 0.2-0.8 percent of folium isatidis, 0.2-0.4 percent of liquorice and 0.06-0.3 percent of complex vitamins. The pig feed provided by the invention is suitable for pigs with the weight of over 30kg and is balanced in nutrition, nutrient elements needed by pigs in the growth process are supplemented, the growth speed of the pigs is improved, the resistance of the pigs to epidemic diarrhea is improved, the incidence rate of the pigs is reduced, and the pork quality is improved.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a pig feed. Background technique [0002] Pig farming is an important industry in my country's agriculture. It plays an important role in ensuring the safe supply of meat food. At present, my country's pig industry is transforming from traditional pig industry to modern pig industry. No matter the breeding mode, regional layout, production mode and production capacity are undergoing significant changes. Now as the market demand for pork continues to expand, simple family breeding can no longer meet the needs of the society. Now pig farming is developing in a large-scale direction. However, in the process of large-scale breeding, the disease prevention work of pigs has been severely tested. In the process of pig breeding, the infection rate of porcine epidemic diarrhea is almost 100%. Porcine epidemic diarrhea not only seriously affects the normal growth of pigs, causes slow fattening, but al...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/18A61K36/855A61K36/704A61K36/532A61P1/12A61P31/12A23K10/22A23K10/30A23K10/37A23K20/174A23K20/22A23K50/30
CPCY02P60/87
Inventor 王和绥
Owner 王和绥
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