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Nursery pig breeding method for large-scale pig farms

A breeding method and a technology for raising pigs, which are applied in the field of breeding, can solve problems such as waste of resources, inadaptation of piglets, and insufficient digestion capacity, and achieve the effects of good economic value, favorable promotion, and high survival rate

Inactive Publication Date: 2017-09-29
重庆问天农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the digestive system is not yet fully developed, there will be a problem of insufficient digestion capacity during solid feed feeding, which will not only affect the growth of piglets, but also cause waste of resources; secondly, in the process of feeding a large amount of food, carrying High incidence of pathogens, due to the immature immune system of piglets, frequent vaccinations are required, which will also adversely affect the growth of piglets; thirdly, in the process of raising pigs in large-scale pig farms, piglets need to be weaned at one time , so that the piglets can get rid of their dependence on the sow and eat food independently. This will have a weaning adaptation period, which will affect the growth of the nursery pigs; finally, the feed for the piglets will transition from the nursery feed to the piglet feed, and the growth environment at the same time Some farrowing rooms are also replaced by nursery houses. This change in the environmental conditions and food composition of the growth will also cause the piglets to be unsuitable, which in turn will affect the growth of the piglets.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] For the fermentation bed technology in nursery pig breeding, according to the specific situation, a suitable size of fermented bedding material can be configured. Usually, two bedding solutions can be adopted: (1) 49% corn stalks, 40.5% sawdust; 10% Soft soil; 0.3% coarse salt, at the same time need to add an appropriate amount of strain; (2) 24% rice husk, 29% sawdust, 21% peanut shell, 25% mushroom compost, 0.3% Coarse salt, and an appropriate amount of bacterial strains. After the litter is prepared, fully stir, pile up, and ferment after covering. The room temperature is controlled between 21 and 24°C. When the raw materials emit the smell of koji, it indicates that the fermentation is successful. The stampede of the nursery pigs leads to The fermentation bed is hardened. In order to exert the function of the fermentation bed, the bed surface needs to be loosened. In winter, the temperature is lower, the bed surface hardens faster, and the number of turning times is ...

Embodiment 2

[0022]For the fermentation bed technology in nursery pig breeding, according to the specific situation, a suitable size of fermented bedding material can be configured. Usually, two bedding solutions can be adopted: (1) 49% corn stalks, 40.5% sawdust; 10% Soft soil; 0.3% coarse salt, at the same time need to add an appropriate amount of strain; (2) 24% rice husk, 29% sawdust, 21% peanut shell, 25% mushroom compost, 0.3% Coarse salt, and an appropriate amount of bacterial strains. After the litter is prepared, fully stir, pile up, and ferment after covering. The room temperature is controlled between 21 and 24°C. When the raw materials emit the smell of koji, it indicates that the fermentation is successful. The stampede of the nursery pigs leads to The fermentation bed is hardened. In order to exert the function of the fermentation bed, the bed surface needs to be loosened. In winter, the temperature is lower, the bed surface hardens faster, and the number of turning times is h...

Embodiment 3

[0024] For the fermentation bed technology in nursery pig breeding, according to the specific situation, a suitable size of fermented bedding material can be configured. Usually, two bedding solutions can be adopted: (1) 49% corn stalks, 40.5% sawdust; 10% Soft soil; 0.3% coarse salt, at the same time need to add an appropriate amount of strain; (2) 24% rice husk, 29% sawdust, 21% peanut shell, 25% mushroom compost, 0.3% Coarse salt, and an appropriate amount of bacterial strains. After the litter is prepared, fully stir, pile up, and ferment after covering. The room temperature is controlled between 21 and 24°C. When the raw materials emit the smell of koji, it indicates that the fermentation is successful. The stampede of the nursery pigs leads to The fermentation bed is hardened. In order to exert the function of the fermentation bed, it is necessary to loosen the bed surface. In winter, the temperature is lower, the bed surface hardens faster, and the number of turning time...

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Abstract

The invention relates to a breeding method for nursery pigs in a large-scale pig farm, which includes the following technical points: the selection of feed must have a corresponding change in nutritional ratio, and in the early growth stage of nursery pigs, the feed for nursery pigs needs to increase the protein ratio in an appropriate amount; Vaccine injection to ensure the quality of the vaccine. According to the specific situation, combined with the epidemic period of different diseases and the growth law of antibodies in the nursery pigs, scientifically and reasonably formulate the immunization plan; when the density of pigs is high, pay special attention to the pigs The guarantee of a good living environment can effectively inhibit the growth of viruses and the like. The method of the invention is simple and low in cost, can realize large-scale breeding of nursery pigs, and greatly improves the growth cycle and survival rate of nursery pigs.

Description

technical field [0001] The invention relates to a breeding technology, in particular to a breeding method for nursery pigs in large-scale pig farms. Background technique [0002] With the development of social economy and the improvement of people's quality of life, the market demand for pork remains high. The construction of large-scale pig farms is an inevitable demand for the development of the market economy. Through large-scale pig breeding, it can provide a stable supply system for the pork market, guarantee people's daily food needs, and at the same time promote the development of the rural economy and play a positive role in my country's economic development. Different from the traditional individual pig breeding, the breeding of nursery pigs in large-scale pig farms has higher requirements for breeding technology due to the large number of pigs. If a plague occurs, or improper breeding leads to slow growth of nursery pigs, it will affect the economic benefits of th...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/30A23K20/147A61D7/00
CPCA01K67/02A23K20/147A23K50/30A61D7/00
Inventor 李小均王李
Owner 重庆问天农业科技有限公司
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