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Piglet feed and preparation method thereof

A technology of piglet feed and premix, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as poor physical development of piglets, excessive burden on the gastrointestinal tract, and digestive disorders of piglets, so as to reduce diarrhea rate, Improve the absorption and utilization rate and improve the effect of daily weight gain

Inactive Publication Date: 2018-01-05
XUZHOU HONGYU AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, early weaned piglets have special requirements for feed. If the piglet feed formula used is unscientific, it will easily cause digestive disorders, low food digestibility, and excessive burden on the gastrointestinal tract, which will cause diarrhea in piglets, resulting in Poor physical development of piglets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: A kind of feed for piglets, comprising the following components: Cordyceps militaris medium residue 30kg, mulberry leaves 12kg, corn 12kg, fine rice bran 11kg, fish meal 7kg, soybean meal 7kg, biological enzyme 2kg and premix 6kg; The above-mentioned Cordyceps militaris medium residues were pretreated by steaming at 80°C for 80 minutes, and then irradiating with ultraviolet light for 30 minutes. The biotinidase includes the following components in parts by weight, 0.20 part of hemicellulase, 0.2 part of cellulase, 0.25 part of protease, 0.32 part of amylase and 0.25 part of glucoamylase. The premix includes the following components by mass: 6 parts of multivitamins, 2 parts of folic acid, 3 parts of lysine, 4 parts of methionine, 2 parts of calcium pantothenate, 2 parts of ferrous sulfate, 30 parts of L-lactic acid, 18 parts of fumaric acid, 3 parts of citric acid, and 13 parts of auxiliary materials. The multivitamin contains vitamin A, vitamin B1, vitam...

Embodiment 2

[0019] Example 2 has the same components and preparation method as Example 1, the only difference is that 25kg of Cordyceps medium residue, 10kg of mulberry leaves, 10kg of corn, 10kg of fine rice bran, 5kg of fish meal, 5kg of soybean meal, 1kg of biological enzyme and premix 4kg; the residue of the Cordyceps militaris culture medium was pretreated by steaming at 60°C for 60 minutes, and then irradiating with ultraviolet light for 50 minutes. The biotinidase includes the following components in parts by weight: 0.14 parts of hemicellulase, 0.16 parts of cellulase, 0.20 parts of protease, 0.30 part of amylase and 0.20 part of glucoamylase.

Embodiment 3

[0020] Example 3 is the same as Example 1 with the same components and preparation method, the only difference is that Cordyceps militaris medium residue 45kg, mulberry leaf 5kg, corn 15kg, fine rice bran 13kg, fish meal 8kg, soybean meal 8kg, biological enzyme 5kg and premixed 8 kg of material; the residue of the Cordyceps militaris culture medium was pretreated by steaming at 100°C for 100 minutes, and then irradiating with ultraviolet light for 20 minutes. The biotinidase includes the following components in parts by weight, 0.30 part of hemicellulase, 0.25 part of cellulase, 0.35 part of protease, 0.35 part of amylase and 0.30 part of glucoamylase.

[0021] Use piglet feed provided by the present invention to carry out experiment, test selects 120 commercial pigs with body weight about 13kg, is divided into 4 groups at random, every group is repeated 3, each repeats 10 pigs, and the male-female ratio between groups is the same. The control group was fed with normal piglet ...

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PUM

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Abstract

The invention belongs to the field of feed development and specifically relates to piglet feed and a preparation method thereof. The piglet feed includes the following constituents in parts by weight:cordyceps medium residues 25-45, mulberry leaves 10-15, corn 10-15, fine rice bran 10-13, fish meal 5-8, soybean meal 5-8, biological enzymes 1-5 and premix 4-8. The cordyceps medium residues are pre-treated as follows: performing water steaming at a temperature of 60 DEG C to 100 DEG C and then performing ultraviolet irradiation for 20min to 50min. The formula of the piglet feed provided by theinvention not only reduces feed cost, but also can improve the feed absorption-utilization rate of piglets; and the addition of the biological enzymes can not only enzymatically decompose the cordyceps medium residues but also perform enzymolysis on other components like the corn, the fine rice bran, the fish meal and the soybean meal of the constituents so as to make up for insufficient starch utilization of the piglets in a weaning period.

Description

technical field [0001] The invention belongs to the field of feed development, in particular to a piglet feed and a preparation method thereof. Background technique [0002] In the process of breeding pigs artificially, piglets are in the growth stage of rapid body development after weaning, but early weaned piglets usually reduce feed intake, and the reason for low feed intake is mainly due to physiological abnormalities caused by weaning stress. Therefore, early weaned piglets have special requirements for feed. If the piglet feed formula used is unscientific, it will easily cause digestive disorders, low food digestibility, and excessive burden on the gastrointestinal tract, which will cause diarrhea in piglets, resulting in The body of the piglet is poorly developed. Contents of the invention [0003] The object of the present invention is to provide a piglet feed and a preparation method thereof. [0004] To achieve the above object, the technical solution adopted i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/37A23K10/30A23K10/22A23K10/14A23K20/174A23K20/142A23K20/20A23K20/105
CPCY02P60/87
Inventor 杨杰李祥麟石玉洁张海燕
Owner XUZHOU HONGYU AGRI TECH
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