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Breeding method of live pigs

A breeding method and pig technology, applied in the field of breeding, can solve problems such as weak natural immunity and disease resistance, poor working environment for workers, and short growth cycle of pigs, so as to enhance the ability to withstand hypoxia and stress, and improve immunity , the effect of tender meat

Inactive Publication Date: 2017-12-15
苏冬发
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the process of raising pigs, some hormones and antibiotics are often added to improve the immunity of pigs, resulting in a short growth cycle of pigs, fast growth, not delicious meat, and toxic components remaining in the body, which endanger the health of the eaters; and now In some feeding methods, the feed utilization rate is low and the feed cost is high. When hormones and antibiotics are not used, the natural immunity and disease resistance of pigs are weak, the growth is slow, the meat quality is poor, and the pig farm has a strong smell. Poor working conditions for workers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A breeding method for live pigs, comprising the steps of:

[0021] (1) Choose a place with flat terrain, leeward to the sun, and sufficient water sources as a pig farm, and build a pig house facing south. The distance between two pig houses is 12m, and the area of ​​each pig house is 10㎡. The house is also equipped with 2 exhaust fans to exhaust the dirty air in the pig house; clean the pig house with clean water, expose it to the sun for 3 days, and spread hay on the ground of the pig house before using it. Each pig house can breed 7 pigs;

[0022] (2) Piglets are fed with breast milk within 25 days of birth, and weaned after 25 days. During the age of 26-80 days, the piglets are fed with the first feed. The weight of the first feed fed every day is 4% of the piglet’s body weight. Feed 2 times, feeding at 6:00, 12:00 and 21:00;

[0023] (3) The pigs are stocked when they are 80-120 days old, and the door of the pig house is opened from 14:00 to 18:00 every day to allo...

Embodiment 2

[0032] A breeding method for live pigs, comprising the steps of:

[0033] (1) Choose a place with flat terrain, leeward to the sun, and sufficient water sources as a pig farm, and build pig houses facing south. The distance between two pig houses is 14m, and the area of ​​each pig house is 11㎡. The house is also equipped with 2 exhaust fans to discharge the dirty air in the pig house; clean the pig house with clean water, expose it to the sun for 4 days, and spread hay on the ground of the pig house before using it. Each pig house can breed 7 pigs;

[0034] (2) Piglets are fed with breast milk within 25 days of birth, and weaned after 25 days. During the age of 26-80 days, the piglets are fed with the first feed. The weight of the first feed fed every day is 4.2% of the piglet’s body weight. Feed 3 times, feeding at 6:00, 12:00 and 21:00;

[0035] (3) The pigs are stocked when they are 80-120 days old, and the door of the pig house is opened from 14:00 to 18:00 every day to a...

Embodiment 3

[0044] A breeding method for live pigs, comprising the steps of:

[0045] (1) Choose a place with flat terrain, leeward to the sun, and sufficient water sources as a pig farm, and build a pig house facing south. The distance between two pig houses is 15m, and the area of ​​each pig house is 12㎡. The house is also equipped with 3 exhaust fans to exhaust the dirty air in the pig house; clean the pig house with clean water, expose it to the sun for 5 days, and spread hay on the ground of the pig house before using it. Each pig house can breed 7 live pigs;

[0046] (2) Piglets are fed with breast milk within 25 days of birth, and weaned after 25 days. During the age of 26-80 days, the piglets are fed with the first feed. The weight of the first feed fed every day is 4.4% of the piglet’s body weight. Feed 3 times, feeding at 6:00, 12:00 and 21:00;

[0047] (3) The pigs are stocked when they are 80-120 days old, and the door of the pig house is opened from 14:00 to 18:00 every day ...

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PUM

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Abstract

The invention discloses a breeding method of live pigs. The method includes the steps of selection, construction of a pig house, feeding of piglets, mating and feeding, feeding of pregnant sows and feeding of sows in the lactation period. The breeding method is natural, free of pollution and hormones and accordant with the pig growth law, the live pigs are taken good care of in the whole course and bred in stages, special feed for improving the immunity of the live pigs is adopted, pine needle meal and astragalus membranaceus are added in the feed, the immunity of the live pigs can be effectively improved, and the incidence of diseases of the live pigs is reduced, so that meat of the live pigs are tender, good in mouthfeel, rich in flavor, fresh in taste and free of toxic and side effects after being eaten.

Description

technical field [0001] The invention relates to the technical field of breeding, in particular to a pig breeding method. Background technique [0002] Pork is the meat of domestic pigs. Its nature and taste are sweet and flat, rich in protein and fat, carbohydrates, calcium, iron, phosphorus and other ingredients. Pork is the main non-staple food in daily life. It has the functions of tonifying deficiency and strengthening the body, nourishing yin and moistening dryness, and plumping the skin. Anyone who is weak after illness, postpartum blood deficiency, yellow and thin, can be used as a nourishing product. Pork is one of the important animal foods on people's tables, and pork is very popular in the market. Because the pork fiber is relatively soft, the connective tissue is less, and the muscle tissue contains more intermuscular fat, so the meat tastes particularly delicious after cooking. [0003] my country is the world's largest pig-raising country, and the pig indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K10/30A23K10/37A23K10/26A23K20/158A23K20/26A23K20/142A23K20/147A23K10/22A23K20/174A23K10/18A23K20/105
CPCA01K67/02A23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/158A23K20/174A23K20/26A23K50/30Y02P60/87
Inventor 苏冬发
Owner 苏冬发
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