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Mixed pellet feed for over-sized fattening pigs and preparation method thereof

A technology for super-large fattening pigs and pellet feed, which is applied in the field of super-large fattening pig compound pellet feed and its preparation, and pig feed and its preparation. It can solve the problems of high energy concentration, pig overfat, waste of feed cost, etc., and achieve saving Effects of feed resources, reducing stress, and improving immune status

Inactive Publication Date: 2015-04-08
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The second item above is a compound feed for medium and large pigs. It has high energy concentration, corn content is as high as 70%, and soybean oil is used. Feeding extra-large fattening pigs on the one hand tends to make the pigs over-fat; waste of feed cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A compound pellet feed for extra-large fattening pigs, comprising the following raw materials in parts by weight:

[0045] 500 parts of corn, 30 parts of soybean meal, 150 parts of corn DDGS, 150 parts of rice bran, 100 parts of coarse bran, 10 parts of stone powder, 2.5 parts of table salt, 0.5 parts of choline, 3 parts of lysine hydrochloride, 1 part of threonine , 0.2 parts of antioxidant, 0.4 parts of antifungal agent, 10 parts of bentonite, 1 part of calcium hydrogen phosphate, 8 parts of vitamin premix, and 8 parts of trace element premix.

Embodiment 2

[0047] A compound pellet feed for extra-large fattening pigs, comprising the following raw materials in parts by weight:

[0048] 600 parts of corn, 60 parts of soybean meal, 200 parts of corn DDGS, 200 parts of rice bran, 150 parts of coarse bran, 13 parts of stone powder, 3.5 parts of table salt, 1 part of choline, 4 parts of lysine hydrochloride, 1.5 parts of threonine , 0.3 parts of antioxidant, 1.5 parts of antifungal agent, 20 parts of bentonite, 2 parts of calcium hydrogen phosphate, 10 parts of vitamin premix, and 10 parts of trace element premix.

Embodiment 3

[0050] A compound pellet feed for extra-large fattening pigs, comprising the following raw materials in parts by weight:

[0051] 550 parts of corn, 45 parts of soybean meal, 175 parts of corn DDGS, 175 parts of rice bran, 125 parts of coarse bran, 11.5 parts of stone powder, 3 parts of table salt, 0.75 parts of choline, 3.5 parts of lysine hydrochloride, 1.25 parts of threonine , 0.25 parts of antioxidant, 0.95 parts of antifungal agent, 15 parts of bentonite, 1.5 parts of calcium hydrogen phosphate, 9 parts of vitamin premix, and 9 parts of trace element premix.

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PUM

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Abstract

The invention relates to mixed pellet feed for over-sized fattening pigs and a preparation method thereof, belonging to the technical field of pig feed. The mixed pellet feed is prepared from the following components in parts by weight: 500-600 parts of corn, 30-60 parts of bean pulp, 150-200 parts of corn DDGS (distillers dried grains with soluble), 150-200 parts of rice bran, 100-150 parts of middlings bran, 10-13 parts of mountain flour, 2.5-3.5 parts of salt, 0.5-1 part of choline, 3-4 parts of lysine hydrochloride, 1-1.5 parts of threonine, 0.2-0.3 part of an antioxidant, 0.4-1.5 parts of a mildew preventive, 10-20 parts of bentonite, 1-2 parts of calcium hydrogen phosphate, 8-10 parts of a vitamin premix and 8-10 parts of a trace element premix. On the premise of guaranteeing safety, the mixed pellet feed can be used for improving the production input and output efficiency, and achieving the purposes of improving feed conversion, pig meat quality and slaughter performance to meet the market needs.

Description

technical field [0001] The invention relates to a pig feed and a preparation method thereof. More specifically, the invention relates to a compound granular feed for extra-large fattening pigs and a preparation method thereof, belonging to the technical field of pig feed. Background technique [0002] In parts of Northeast my country, Hebei, Inner Mongolia, etc., because local people like to eat fat pork, they are used to raising fat pigs to a weight of about 200 kg for slaughter. This kind of pork has less moisture and high fat content, and the price of fat pigs is usually higher than that of conventional pigs (100 to 120 kg body weight) is 0.8-2 yuan / kg higher, and the economic benefits of breeding are relatively stable. In the above-mentioned areas, the breeding mode of raising extra-large fat pigs has gradually formed. However, my country’s national pig nutrition standards and the US NRC2012 have not formulated corresponding nutritional requirements standards for the extr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K1/24
Inventor 代发文程远芳张湘琪胡安正张茂华邓艳高平张果吴昊李鑫
Owner TONGWEI
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