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Feeding method in growing stage and fattening stage of pig breeding process

A technology of growth stage and feeding method, which is applied in the field of livestock breeding and livestock feed, can solve problems such as difficult control of feed quality and unfavorable growth of pigs, and achieve the effects of reducing poor quality control, reducing product breeding effects, and improving growth speed

Inactive Publication Date: 2015-05-27
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to solve the problem that the pig growth and development stage feed in the prior art cannot meet the respective needs of the early growth stage and the late fattening stage well with only one formula, and the pig breeding process is divided into multiple stages. Large differences are unfavorable to pig growth and feed quality is difficult to control. A feeding method for the growth and fattening stages of pig breeding is provided, which can meet the needs of growing and finishing pigs on the premise of reducing the waste of feed resources in the growth and fattening stages. Rapid growth needs, and at the same time, it is convenient for farmers to mix and prepare by themselves, which is convenient and quick

Method used

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  • Feeding method in growing stage and fattening stage of pig breeding process

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Effect test

Embodiment 1

[0036] A feeding method for the growth stage and the fattening stage in the pig breeding process. In the pig breeding process, the feed is divided into pig growth feed and pig fattening feed, and compound feeding is carried out in the growth stage and the fattening stage. From the growth From the beginning of the stage to the end of the fattening stage: in the first month, only the pig growth feed is fed; in the second month, the consumption ratio of the pig growth feed and the pig fattening feed is 2 :1; in the third month, the consumption ratio of the pig growth feed and the pig fattening feed is 0.3:1; from the fourth month, only the pig fattening feed is fed until the fattening stage The end, that is, when the pig reaches slaughter weight;

[0037] The pig growth feed includes the following raw materials in parts by weight: 32 parts of corn containing 7.8% crude protein, 27 parts of puffed corn containing 8.2% crude protein, 10 parts of broken rice, 14 parts of enzymatic s...

Embodiment 2

[0042]A feeding method for the growth stage and the fattening stage in the pig breeding process. In the pig breeding process, the feed is divided into pig growth feed and pig fattening feed, and compound feeding is carried out in the growth stage and the fattening stage. From the growth From the beginning of the stage to the end of the fattening stage: in the first month, only the pig growth feed is fed; in the second month, the consumption ratio of the pig growth feed and the pig fattening feed is 3 :1; in the third month, the consumption ratio of the pig growth feed and the pig fattening feed is 0.7:1; from the fourth month, only the pig fattening feed is fed until the fattening stage The end, that is, when the pig reaches slaughter weight;

[0043] The pig growth feed includes the following raw materials in parts by weight: 39 parts of corn containing 7.8% crude protein, 29 parts of puffed corn containing 8.2% crude protein, 11.5 parts of broken rice, 16 parts of enzymatica...

Embodiment 3

[0046] A feeding method for the growth stage and the fattening stage in the pig breeding process. In the pig breeding process, the feed is divided into pig growth feed and pig fattening feed, and compound feeding is carried out in the growth stage and the fattening stage. From the growth From the beginning of the stage to the end of the fattening stage: in the first month, only the pig growth feed is fed; in the second month, the consumption ratio of the pig growth feed and the pig fattening feed is 2.5 :1; in the third month, the consumption ratio of the pig growth feed and the pig fattening feed is 0.5:1; from the fourth month, only the pig fattening feed is fed until the fattening stage The end, that is, when the pig reaches slaughter weight;

[0047] The pig growth feed includes the following raw materials in parts by weight: 35.5 parts of corn containing 7.8% crude protein, 28 parts of puffed corn containing 8.2% crude protein, 11 parts of broken rice, 15 parts of enzymat...

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Abstract

The invention relates to a feeding method in a growing stage and a fattening stage of a pig breeding process and belongs to the technical field of livestock breeding and a livestock fodder. In the pig breeding process, the fodder includes pig growing fodder and pig fattening fodder, the pig growing fodder and the pig fattening fodder are fed in a matching way in the growing stage and the fattening stage, and feeding is started from the growing stage and is finished at the fattening stage. The two mixed fodders are used in the growing stage and the fattening stage in different proportions, so that the nutrition value of the mixed product better accords with the production requirements in different stages for grown and fattened pigs, the grown and fattened pigs can be grown at higher growing speed, the utilization rate of the fodder is higher, discharging of nutrition which is not digested and absorbed is few, and the pork is higher in quality. Meanwhile, the invention provides stage proportion, and the feeding method is more convenient, scientific and efficient.

Description

technical field [0001] The invention relates to a method for feeding livestock, more specifically, the invention relates to a method for feeding pigs during the growth stage and fattening stage, and belongs to the technical field of livestock breeding and livestock feed. Background technique [0002] At present, the feed for growing and finishing pigs is divided into two major stages - the growth stage and the fattening stage. These two stages are divided into the early, middle and late stages, and the feed products used in each stage are individually prepared. . However, the growth needs of animals is a real-time change, especially the most obvious change with the growth time, so the phenomenon that the nutrient concentration of fattening pigs exceeds its growth needs, excessive nutrient excretion occurs, and resources are wasted At the same time, it also adds a lot of burden to the breeding environment; in addition, the separate production of a feed product at each stage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K1/18A23K1/14A23K1/175A23K1/16
CPCA01K67/02
Inventor 赵娇祝丹
Owner TONGWEI
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