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Ziyun county spotted pig breeding method

A technology for flower pigs and sows, which is applied in medical formula, plant raw materials, animal feed, etc., can solve problems such as low fertility of Ziyun flower pigs, lack of corresponding literature reports, and hinder the development of Ziyun flower pigs, etc., to improve The effect of survival number of litters, reduction of breeding costs, and increase of litter rate

Inactive Publication Date: 2017-05-10
紫云自治县板当镇语馨生态养殖场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ziyunhua pig is a local pig breed in Ziyun County, Anshun City, Guizhou Province. It has strong disease resistance, resistance to roughage, strong digestion and absorption of crude fiber, and better environmental adaptability; Yun County is a typical karst landform. In this area, the breeding methods of Ziyunhua pigs are relatively extensive. Under such extensive feeding and management conditions, the fertility of Ziyunhua pigs is low and the breeding efficiency is poor, which hinders the Further development of Ziyunhua pig
At the same time, in the prior art, there is no corresponding literature report on the breeding and breeding of Ziyunhua pigs. Therefore, this researcher conducted research on the breeding process of Ziyunhua pigs so that The breeding conception rate, farrowing rate, sow estrus rate and piglet survival rate have been significantly improved, providing a new way of thinking for the breeding process of Ziyunhua pigs

Method used

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  • Ziyun county spotted pig breeding method
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Experimental program
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Effect test

Embodiment 1

[0032] A kind of purple cloud flower pig breeding method, comprises the following steps:

[0033] (1) Breed selection: Ziyunhua pig sows with strong body shape, black and white coat color, ≥6 pairs of teats, and no blind teats are selected as breeding sows;

[0034] (2) Breeding: After the breeding sows are in estrus for 12 hours, they are mated. After the mating is completed, and after 12 hours, they are compounded again. After the compounding is completed, the breeding sows are observed and raised for 20 days. If the breeding sow is in estrus, it will be mated again; if the breeding sow is not in estrus, it will be fed and managed until the farrowing;

[0035] (3) Farrowing treatment: After wiping off the piglets born by breeding sows, put them in an incubator for heat preservation. The temperature in the incubator is 30-33°C, and after the breeding sows give birth, anti-inflammatory agents Inject for the first time, after the first injection, and after 6 hours, inject agai...

Embodiment 2

[0043] A concentrated feed used for feeding and management during the breeding process of Ziyunhua pigs. The ratio of raw materials is 63kg of corn, 19kg of soybean meal, 9.5kg of rice bran, and 3.7kg of premix.

[0044] In some embodiments, preferably, the ratio of raw materials is 67kg of corn, 23kg of soybean meal, 10.6kg of rice bran, and 4.5kg of premix.

[0045] In some other embodiments, the preferred ratio of raw materials is 65kg of corn, 20kg of soybean meal, 10kg of rice bran, and 4kg of premix.

[0046] In some embodiments, the preferred concentrated feed is prepared by pulverizing and mixing raw material components or mixing and pulverizing. In addition, in this preparation method, in order to make the mixing of the various nutritional components more uniform and improve the nutritional quality of the concentrate feed, it also uses microwave heat generation treatment, specifically with a power of 30-40kW for treatment 2 -5min, then add water to it to adjust to a ...

Embodiment 3

[0048] An anti-inflammatory agent for sow breeding, the raw material components are 20 mL of Houttuynia cordata extract, 4 million units of penicillin, and 3 million units of streptomycin.

[0049] In some embodiments, the above-mentioned raw material components are mixed and subjected to ultrasonic treatment to obtain a homogeneous mixture. In some embodiments the frequency of ultrasound is 20-30 Hz.

[0050] The above-mentioned anti-inflammatory agent for sow breeding can rapidly improve the disease resistance of Ziyunhua pig sows and improve the health of Ziyunhua pig sows, especially for Ziyunhua pig sows during the breeding process. reproductive capacity.

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Abstract

The invention relates to the technical field of breeding of Ziyun county spotted pigs, in particular to a Ziyun county spotted pig breeding method. The breeding rate of Ziyun county spotted pigs can be improved through breed selection, hybridization and farrowing processing steps, the litter size of primiparity is up to 5.6 + / - 1.14, the multiparity is up to 8.2 + / - 0.76, and the conception rate of sow hybridization is up to 90% or above, so that the weight of newborn piglets is increased, and the survival rate is improved.

Description

technical field [0001] The invention relates to the technical field of Ziyunhua pig breeding, in particular to a Ziyunhua pig breeding method. Background technique [0002] Ziyunhua pig is a local pig breed in Ziyun County, Anshun City, Guizhou Province. It has strong disease resistance, roughage tolerance, strong digestion and absorption of crude fiber, and better environmental adaptability. Yun County is a typical karst landform. In this area, the breeding methods of Ziyunhua pigs are relatively extensive. Under such extensive feeding and management conditions, the fertility of Ziyunhua pigs is low and the breeding efficiency is poor, which hinders the The further development of Ziyunhua pig. At the same time, in the prior art, there is no corresponding literature report on the breeding and breeding treatment of Ziyun Hua pig. The breeding conception rate, farrowing rate, sow estrus rate and piglet survival rate have been significantly improved, which provides a new way ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K10/30A23K10/37A61K36/78A61P29/00A61K31/43A61K31/7036
CPCA01K67/02A61K31/43A61K31/7036A61K36/78A61K2300/00Y02P60/87
Inventor 田松军燕志宏
Owner 紫云自治县板当镇语馨生态养殖场
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