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Feed for pigs and preparation method thereof

A technology of feed and soybean meal, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of unreasonable nutrient distribution and unsatisfactory nutrient absorption, and achieve the effect of improving physical condition and increasing pork production.

Inactive Publication Date: 2011-09-14
李国丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of the existing feeds pay attention to the diversification of raw materials, but some of them have unreasonable nutrient distribution due to the problem of raw material matching, and the absorption of the nutrients fed by the pigs is not ideal.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Get 54kg of soybean meal, 8kg of third-class wheat flour, 8kg of corn stalk, 5kg of Polygonum multiflorum, 17kg of rapeseed cake, 12kg of alfalfa hay, 0.5kg of salt, and 5kg of water. Steam the soybean meal; heat the rapeseed cake after mixing with ferrous sulfate; crush the above soybean meal and rapeseed cake to 100 mesh respectively; crush the above-mentioned alfalfa hay, Polygonum multiflorum and cornstalk to 70 mesh respectively; The soybean meal, rapeseed cake, alfalfa hay, corn stalks and third-class powder, salt and water are stirred evenly, and then put into a pressure molding machine to obtain 3mm particles, dried, sterilized, and packaged. finished product.

Embodiment 2

[0017] Take 54kg of soybean meal, 5kg of third-class wheat flour, 16kg of corn stalk, 2kg of Polygonum multiflorum, 13kg of rapeseed cake, 12kg of alfalfa hay, 0.5kg of salt, and 6kg of water. The manufacturing process is the same as in Example 1, and the finished product is obtained.

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PUM

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Abstract

The invention discloses feed for pigs, which is prepared by using soybean meal, wheat grade-3 powder, corn straw, polygonum multiflorum, alfalfa hay, table salt and water as raw materials and by the following steps: heating or steaming the soybean meal and rape seed cakes respectively for detoxification, grinding the soybean meal, the rape seed cakes, the alfalfa hay, the corn straw and the polygonum multiflorum respectively; pressing all raw materials into grains; and drying, sterilizing, disinfecting, and filling separately to obtain finished granulated feed for pigs. The feed for pigs, which is disclosed by the invention, has many advantages, the raw materials of the feed are readily available, and the use the corn straw and wheat grade-3 powder promotes the recovery and utilization of waste; and compared with the prior art, the addition of the polygonum multiflorum helps to improve the body condition of pigs and yield of pork.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a feed for pigs prepared by taking plant material as the main raw material, and also relates to a manufacturing method of the feed. Background technique [0002] As we all know, feed has been very popular in the breeding industry, and it is also the same in the pig industry. Under the same external environment, how to better promote the growth of pigs is an important issue facing animal breeding. It has been widely concerned that the feed of a single raw material cannot meet the daily dietary needs of animals. The digestion of nutrients in feed is affected by many factors such as animal factors, feed ingredients and feeding management techniques. The type, variety, age and individual effects of livestock and poultry come from the digestion of the same nutrients in different feeds. Some of the existing feeds have paid attention to the diversification of raw materials, but some of them have unr...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K10/30A23K10/37A23K50/30
CPCY02P60/87
Inventor 李国丽
Owner 李国丽
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