Method for cultivating commodity pig on scale

A breeding method and commodity technology, applied in the field of pig breeding, can solve the problems of waste of premix nutrients, small dosage, low energy of full-price feed, etc., so as to reduce the ratio of feed to meat, improve economic benefits, and increase daily weight gain. Effect

Inactive Publication Date: 2008-07-23
河南商都生物技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In short, in the current pig breeding, the use of concentrated feed is not divided into stages, the amount used in each stage is relatively small, and the energy of the complete price feed is low; the waste of nutrients in premixed feed is particularly serious

Method used

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  • Method for cultivating commodity pig on scale
  • Method for cultivating commodity pig on scale
  • Method for cultivating commodity pig on scale

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The technical scheme of the present invention is to have adopted a kind of breeding method of large-scale commercial pig, prepares diet according to the different physiological needs of each stage, specifically as follows:

[0020] The ingredients in the 15-30kg stage are: 72% corn, 28% concentrate;

[0021] The ingredients in the 30-60kg stage are by weight percentage: 71% corn, 25% concentrated material, and 4% bran;

[0022] The ingredients in the 60kg-marketing stage are by weight percentage: 71% corn, 24% concentrated material, and 5% bran.

[0023] Among them, the content of each component of the concentrated material in the 15-30kg stage is as follows: soybean oil 1.1%, puffed soybean 20%, peeled soybean meal 67%, fish meal 4%, stone powder 2.8%, calcium hydrogen phosphate 1.7%, Lai Amino acid 0.4%, premix 3%.

[0024] The content of each component of the concentrated material in the 30-60kg stage is as follows: 1% soybean oil, 11% expanded soybean, 73.5% peele...

Embodiment 2

[0027] The technical scheme of the present invention is to have adopted a kind of breeding method of large-scale commercial pig, prepares diet according to the different physiological needs of each stage, specifically as follows:

[0028] The ingredients in the 15-30kg stage are: 74% corn, 26% concentrate;

[0029] The ingredients in the 30-60kg stage are as follows: 71% corn, 24% concentrated material, and 5% bran;

[0030] The ingredients in the 60kg-marketing stage are by weight percentage: 72% corn, 23% concentrated material, and 5% bran.

[0031] Among them, the content of each component of the concentrated material in the 15-30kg stage is as follows: soybean oil 1%, puffed soybean 20%, peeled soybean meal 67%, fish meal 4%, stone powder 2.9%, calcium hydrogen phosphate 1.7%, Lai Amino acid 0.4%, premix 3%.

[0032]30-60kg phase of the concentrated material by weight percentage of each component is: soybean oil 1.1%, puffed soybean 12%, peeled soybean meal 72.4%, peanut...

Embodiment 3

[0035] The technical scheme of the present invention is to have adopted a kind of breeding method of large-scale commercial pig, prepares diet according to the different physiological needs of each stage, specifically as follows:

[0036] The ingredients in the 15-30kg stage are: 75% corn, 25% concentrate;

[0037] The ingredients in the 30-60kg stage are by weight percentage: corn 73%, concentrate 24%, bran 3%;

[0038] The ingredients in the 60kg-marketing stage are by weight percentage: 73% corn, 22% concentrated material, and 5% bran.

[0039] Among them, the content of each component of the concentrated material in the 15-30kg stage is as follows: 1% soybean oil, 20% expanded soybean, 67% peeled soybean meal, 4% fish meal, 2.8% stone powder, 1.8% calcium hydrogen phosphate, Amino acid 0.4%, premix 3%.

[0040] The content of each component of the concentrated material in the 30-60kg stage is as follows: soybean oil 1%, puffed soybean 12%, peeled soybean meal 72.5%, pean...

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Abstract

The invention relates to a commercial pig breeding method which provides different food preparations according to the different growth stages of a pig. The specific preparations are divided into the following growth stages: 15-30kg stage: the ingredients of the stage comprise 72-75wt percent of corn and 25-28wt percent of concentrate feed; 30-60kg stage: the ingredients comprise 71-73wt percent of corn, 24-25wt percent of concentrate feed and 3-5wt percent of wheat bran; 60kg to slaughtering stage: the ingredients comprise 70-73wt percent of corn, 22-24wt percent of concentrate feed and 3-5wt percent of wheat bran. The method of the invention can fully develop the pig growth potential and overcome the shortage of universal concentrate feeds; in addition, the invention increases the daily growth weight of pigs through the increasing of the complete feedstuff calories, reduces feed conversion ratio, and changes the status that the previous feedstuff focuses on protein instead of calories, which leads to poor production performance and economic benefit. The invention can also reduce the back fat thickness of commercial pigs and improve dressing percentage and lean meat ratio.

Description

technical field [0001] The invention relates to a pig breeding method, in particular to a large-scale commercial pig breeding method. Background technique [0002] my country is a big pig raising country. As of the end of 2005, there were about 48.93 million basic sows in stock, and 618 million live pigs were slaughtered, accounting for 50% of the total number of live pigs in the world. important position, but our country is not a strong pig raising country. According to statistics, among the 618 million commercial pigs that are slaughtered annually, large-scale pig farms with more than 50 sows account for 37.85% of all slaughtered pigs, and large-scale pig farms with more than 500 sows account for 13.77% of all slaughtered pigs. 86.33% of the total annual slaughter in production is rural free-range households. The breeding quantity of free-range farmers depends entirely on market regulation, forming a disorderly competition situation. Disorderly market competition has cau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K1/18
Inventor 刘忠臣李石强孙培鑫杨迎健李新艳王现勇陈文
Owner 河南商都生物技术股份有限公司
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