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Breeding method for improving birth weight of Huoshou black pig piglets

A technology for piglets and black pigs, applied in the directions of bacteria, food processing, and lactobacilli used in food preparation, can solve the problems of small birth weight, restrict the development of pig farming, and low breeding efficiency, and achieve a large number of litter, The effect of ensuring normal feeding and high birth rate

Active Publication Date: 2021-02-19
ANHUI JIUKESONG ECOLOGICAL AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the modern pig industry has formed large-scale breeding, the birth weight of Huo Shou black piglets is becoming more and more important to the economic benefits of breeding. At present, the pig industry is paying more and more attention to improving the piglets' birth weight to improve the economic benefits of the breeding industry. Now Piglets in various farms generally show low birth weight and low breeding efficiency, which seriously restricts the development of pig industry

Method used

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  • Breeding method for improving birth weight of Huoshou black pig piglets

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A breeding method for improving the birth weight of Huo Shou black piglets, comprising the steps of:

[0028] S1. Select 6-month-old healthy breeding boars and feed them with special feed for breeding boars. The daily feeding amount is 2.5kg, and they can drink water freely; wash the breeding boars’ pens with clean water every day, and spray compound disinfection and sterilization every 3 days agent;

[0029] There are 5w incandescent lamps installed in the boar pig house, which are turned on at 6:00 p.m. and closed at 3:00 a.m. the next day; exhaust ventilation fans are installed on both sides of the boar pig house, and the ventilation is at least 15 hours a day;

[0030] The raw materials of boar special feed include: puffed sweet potato dry powder 60kg, peeled puffed full-fat soybean 30kg, puffed peanut meal 18kg, broad bean protein powder 4kg, fish meal 10kg, puffed blood powder 2kg, casein 4kg, lactose 1kg, compound disinfectant 5kg, 1kg of fish oil, 0.2kg of ferm...

Embodiment 2

[0040] A breeding method for improving the birth weight of Huo Shou black piglets, comprising the steps of:

[0041] S1. Select 6-month-old healthy breeding boars and feed them with special feed for breeding boars. The daily feeding amount is 3 kg, and they can drink water freely; wash the breeding boars’ pens with clean water every day, and spray a compound disinfectant every 2 days. ;

[0042] A 10w incandescent tube is installed in the boar pig house, which is turned on at 6:00 p.m. every day and turned off at 3:00 a.m. the next day; exhaust ventilation fans are installed on both sides of the boar pig house, and the ventilation is at least 15 hours a day;

[0043] The raw materials of special feed for breeding boars include: 40kg of puffed sweet potato dry powder, 40kg of peeled puffed full-fat soybean, 10kg of puffed peanut meal, 10kg of broad bean protein powder, 5kg of fish meal, 6kg of puffed blood meal, 1kg of casein, 3kg of lactose, and compound disinfectant 1kg, 2kg...

Embodiment 3

[0053] A breeding method for improving the birth weight of Huo Shou black piglets, comprising the steps of:

[0054] S1. Select 6-month-old healthy breeding boars and feed them with special feed for breeding boars. The daily feeding amount is 2.6 kg, and they can drink water freely; wash the breeding boars’ pens with clean water every day, and spray compound disinfection and sterilization every 3 days agent;

[0055] A 7w incandescent lamp tube is installed in the boar pig house, which is turned on at 6:00 p.m. every day and turned off at 3:00 a.m. the next day; exhaust ventilation fans are installed on both sides of the boar pig house, and the ventilation is at least 15 hours a day;

[0056] The raw materials of special feed for boars include: 55kg of puffed sweet potato dry powder, 33kg of peeled puffed full-fat soybean, 16kg of puffed peanut meal, 6kg of broad bean protein powder, 9kg of fish meal, 3kg of puffed blood powder, 3kg of casein, 1.5kg of lactose, compound disinf...

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Abstract

The invention discloses a breeding method for improving birth weight of Hough black pig piglets. The breeding method comprises the following steps of selecting a 6-month-old healthy breeding boar, feeding the breeding boar with a special feed for the breeding boar with the daily feeding amount of 2.5-3 kg, and freely drinking water; washing a breeding boar house with clean water every day, and spraying a compound disinfectant once every 2-3 days; selecting a 6-month-old healthy sow, feeding the sow with the special feed for the sow with the daily feeding amount of 2.5-3 kg, and freely drinkingwater; washing a sow house with clean water every day, and spraying the compound disinfectant once every 2-3 days; stroking the pig back and the periphery of the breast of the sow 10-20 minutes aftermeals every day from the 10th day to the 15th day before mating, and the stroking time of each sow is 4-8 minutes; starting the mating when the thickness of the backfat of the sow reaches 20-21 mm, the mating time is 3-4 days, and the mating frequency is 2-4 times; and stroking the sow continually for 40-50 days after mating is completed, and stop stroking in time when the sow do not adapt to stroking.

Description

technical field [0001] The invention relates to the technical field of Huo Shou black pig breeding, in particular to a breeding method for increasing the birth weight of Huo Shou black piglets. Background technique [0002] Huoshou black pig has a medium size, long body, strong physique, and large drooping ears. It is especially suitable for the mountainous environment of the Dabie Mountains. The meat is delicate, very fragrant, and of good quality. As the modern pig industry has formed large-scale breeding, the birth weight of Huo Shou black piglets is becoming more and more important to the economic benefits of breeding. At present, the pig industry is paying more and more attention to improving the piglets' birth weight to improve the economic benefits of the breeding industry. Now Piglets in various farms generally exhibit low birth weight and low breeding efficiency, which seriously restricts the development of the pig industry. [0003] At present, in order to increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K10/30A23K10/37A23K10/22A23K10/24A23K20/147A23K20/163A23K20/158A23K20/105A23K20/142A23K20/137A23K20/24A23K10/38A23K10/12A23K20/28A23K20/20A23K10/18A23K20/132
CPCA01K67/02A23K50/30A23K10/30A23K10/37A23K10/22A23K10/24A23K20/147A23K20/163A23K20/158A23K20/105A23K20/142A23K20/137A23K20/24A23K10/38A23K10/12A23K20/28A23K20/30A23K10/18A23K20/132A23V2400/11Y02P60/87
Inventor 孙涛林秦鹏陈昌明黄广辉
Owner ANHUI JIUKESONG ECOLOGICAL AGRI
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