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Method for feeding pigs in high-humidity environment

An environment and high-humidity technology, applied in the field of poultry and livestock breeding, can solve the problems that affect the rapid fattening of pigs, increase pathogenic microorganisms, and high environmental requirements, and achieve the effect of improving self-cleanliness, preventing indigestion, and high safety

Inactive Publication Date: 2019-01-08
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Free-range management is relatively large, and the quality of pigs varies. Captive breeding has high environmental requirements. In addition, a high-humidity environment will increase the growth of pathogenic microorganisms, which will cause feces and feed to be decomposed by bacteria, corrupt and produce a large amount of hydrogen sulfide and ammonia. Harmful gases with a pungent smell, these harmful gases accumulate in the pen together with air and water vapor, making the pen smell unpleasant, loss of appetite, and lethargy, which in turn affects the ability of pigs to rapidly fatten

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for raising pigs in a high-humidity environment, comprising the steps of:

[0034] 1) House cleaning: Lay straw in the house with a thickness of 8cm, and then spray a plant-based antibacterial liquid with a mass concentration of 30% around the house, and the spraying rate is 1000mL / m 2 , then spraying mass concentration is 50% chitosan solution, spraying amount is 30% of straw consumption;

[0035] 2) Organism cleaning: After washing the pig once a week with clear water, sprinkle it on the back of the pig with bamboo charcoal powder, and then spray the chitosan solution with a mass concentration of 50% on the back;

[0036] 3) Pig feeding:

[0037] ① Fattening adaptation period: 7-15 days, gradually change the diet structure;

[0038] 1-3 days: Provide 4 kg of fresh forage, free to eat fresh forage, feed fresh forage 3 times a day in the morning, noon and evening, and provide free drinking water for 1 hour after feeding;

[0039] 3-7 days: 1 kg of concentrat...

Embodiment 2

[0053] A method for raising pigs in a high-humidity environment, comprising the steps of:

[0054] 1) House cleaning: Lay straw in the house with a thickness of 5cm, and then spray a plant-based antibacterial liquid with a mass concentration of 25% around the house, and the spraying rate is 800mL / m 2 , then spraying mass concentration is 40% chitosan solution, spraying amount is 20% of straw consumption;

[0055] 2) Organism cleaning: After washing the pig once a week with clear water, sprinkle it on the back of the pig with bamboo charcoal powder, and then spray the chitosan solution with a mass concentration of 40% on the back;

[0056] 3) Pig feeding:

[0057] ① Fattening adaptation period: 7-15 days, gradually change the diet structure;

[0058]1-3 days: Provide 3 kg of fresh forage, free to eat fresh forage, feed fresh forage 3 times a day in the morning, noon and evening, and provide free drinking water for 1 hour after feeding;

[0059] 3-7 days: 0.5 kg of concentrat...

Embodiment 3

[0073] A method for raising pigs in a high-humidity environment, comprising the steps of:

[0074] 1) House cleaning: Lay straw in the house with a thickness of 7cm, and then spray a plant-based antibacterial liquid with a mass concentration of 27% around the house, and the spraying amount is 800-1000mL / m 2 , then spraying mass concentration is 45% chitosan solution, spraying amount is 25% of straw consumption;

[0075] 2) Organism cleaning: After washing the pig once a week with clear water, sprinkle it on the back of the pig with bamboo charcoal powder, and then spray the chitosan solution with a mass concentration of 45% on the back;

[0076] 3) Pig feeding:

[0077] ① Fattening adaptation period: 7-15 days, gradually change the diet structure;

[0078] 1-3 days: Provide 3.5 kg of fresh forage, free to eat fresh forage, feed fresh forage 3 times a day in the morning, noon and evening, and provide free drinking water for 1 hour after feeding;

[0079] 3-7 days: 0.8 kg of ...

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Abstract

The invention relates to the technical field of poultry breeding, and in particular to a method for feeding pigs in a high-humidity environment. The method comprises the following steps: 1, cleaning of pigpens: laying straw in the pigpens, spraying a plant antibacterial liquid, and spraying a chitosan solution; 2, cleaning of organisms: washing pigs once a week with water, spraying bamboo charcoalpowder on the backs of the pigs, and spraying the chitosan solution on the backs; and 3, feeding of pigs: (1) a fattening adaptation period of 7-15 days, wherein a structure of diet is gradually changed; and (2) a fast fattening period. The method ensures the environmental safety for pig growth, improves the mental state and diet of the pigs, prevents indigestion, achieves the effects of dissipating heat and clearing dampness, and improves the functions of stomachs and intestines of the pigs; in addition, the method can promote the digestion and absorption of nutrients by pigs, benefit the digestion and absorption of pigs, promote muscle growth and fat deposition, and achieve healthy and rapid fattening effect.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a method for raising pigs in a high-humidity environment. Background technique [0002] With the rapid development of large-scale pig farming, the intensification and industrialization of the pig industry has been continuously improved, and the environment in the shed has a greater impact on the growth performance of pigs. [0003] At present, there are two main methods of breeding pigs: captive breeding and free-range breeding, and most of the methods of feeding feed are dry or wet feeding. Free-range management is relatively large, and the quality of pigs varies. Captive breeding has high environmental requirements. In addition, a high-humidity environment will increase the growth of pathogenic microorganisms, which will cause feces and feed to be decomposed by bacteria, corrupt and produce a large amount of hydrogen sulfide and ammonia. Such as harmful gases with pun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K10/30A23K20/111A61L2/18A61L101/56
CPCA01K67/02A61L2/18A23K10/30A23K20/111A23K50/30
Inventor 徐高骁
Owner NANNING UNIV