Ecological breeding method for Tibetan miniature pigs

A technology for ecological breeding and Tibetan fragrant pigs, applied in the field of pig breeding, can solve the problems of affecting the nutritional value and taste of Tibetan fragrant pigs, lack of sufficient free space for free movement, and reduce the self-immunity of Tibetan fragrant pigs, so as to improve the adaptability and immunity, resist the Strong disease power, increase the effect of reproduction and decomposition

Inactive Publication Date: 2020-02-21

镇宁自治县众力种养殖农民专业合作社

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Problems solved by technology

[0003] However, in order to maximize the benefits of the current breeding method of Tibetan-fragrant pigs, Tibetan-fragrant pigs have been introduced from Tibet, Qinghai, and Gannan Tibetan areas in Gansu in recent years for large-scale captive domestication and breeding. Tibetan pigs are raised with compound feed, antibiotics, and hormones, which seriously affects The meat quality of Tibetan-fragrant pigs is improved, and the autoimmunity of Tibetan-fragr...

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Abstract

The invention belongs to the technical field of pig breeding, and discloses an ecological breeding method for Tibetan miniature pigs. The ecological breeding method includes the following steps: (1) selecting mountain grassland with abundant water and grass as a farm, constructing an ecological pig house in the farm, and laying a fermentation bed in the pig house; (2) taking a pure wild boar as the male parent and a Tibetan miniature pig as the female parent, and performing hybridization to obtain piglets; (3) selecting the piglets weaned for 7 days, and feeding each piglet with 200-250g of special feed in the pig house 3-4 times per day, wherein each young pig of 1-3 months old is fed with 1000-1250g of the special feed 5-6 times per day, and adult pigs older than 3 months are bred in a free range; (4) breeding the adult pigs older than 3 months in a free range every day, and feeding the adult pigs with green feed and concentrated feed during free-range breeding, wherein the breedingtime is 7-11am in the morning and 2-5pm in the afternoon; and (5) performing disease control and prevention. The ecological breeding method has the advantages that the raised Tibetan miniature pigs have high adaptability, high disease resistance and high meat quality, can eat coarse feed and grow rapidly, and pork is free from hormones and drug residues.

Application Domain

Food processingAnimal feeding stuff +1

Technology Topic

Miniature pigFeral pig +8

Examples

Experimental program(4)

Example Embodiment

[0022] Example 1

[0023] An ecological breeding method of Tibetan pigs includes the following steps:

[0024] (1) Establish a breeding farm: Choose a mountain pasture with abundant water and grass as the breeding farm, build an ecological pig house in the breeding farm, and lay a fermentation bed in the pig house. The fermentation bed is laid with three layers of bedding, and the bottom layer is laid with a mass ratio of 1:1 Stalks and rice husk powder, sawdust and sugarcane shavings with a mass ratio of 2:1 in the middle layer, and fungus and rice bran with a mass ratio of 1:10EM in the top layer;

[0025] (2) Breeding piglets: using pure wild boar as male parent, Tibetan pig as female parent, and crossbreeding to obtain piglets;

[0026] (3) Feeding of young pigs: select young pigs that have been weaned for 7 days and feed them with special feed in the pen. Feed the special feed 3 times a day, 250 grams per suckling pig each time; for 1-3 months old Young pigs are fed with special feed 5 times a day, 1250 grams per suckling pig each time; adult pigs over 3 months old are raised freely; the special feed includes the following raw materials by weight: 40 parts of corn, 25 parts of wheat bran , 10 parts of carrot, 2 parts of Daqingye, 1 part of black bark root, 1 part of Prunella vulgaris, 0.5 part of calcium hydrogen phosphate, 0.1 part of table salt;

[0027] (4) Stocking management: adult pigs over 3 months old are stocked daily. The stocking time is 7-11 am and 2-5 pm. During the stocking period, green fodder and concentrate are supplemented; the concentrate includes the following components , In parts by weight: 40 parts of corn flour, 40 parts of wheat flour, 20 parts of sweet potato, 10 parts of soybean meal, 10 parts of bone meal;

[0028] (5) Disease prevention and control: disinfect the pig house every other week, and regularly kill rodents, mosquitoes and flies; check the disease of Tibetan pigs every one month, and isolate and treat infected Tibetan pigs in time.

Example Embodiment

[0029] Example 2

[0030] An ecological breeding method of Tibetan pigs includes the following steps:

[0031] (1) Establish a breeding farm: Choose a mountain pasture with abundant water and grass as the breeding farm, build an ecological pig house in the breeding farm, and lay a fermentation bed in the pig house. The fermentation bed is laid with three layers of bedding. The bottom layer is laid with a mass ratio of 2:1 The middle layer is laid with sawdust and sugar cane chips with a mass ratio of 2:1, and the top layer is laid with EM fungus and rice bran with a mass ratio of 1:8;

[0032] (2) Breeding piglets: using pure wild boar as male parent, Tibetan pig as female parent, and crossbreeding to obtain piglets;

[0033] (3) Feeding of young pigs: select young pigs that have been weaned for 7 days, and feed them with special feed in the pen. Feed the special feed 4 times a day, each time 200 grams per suckling pig; for 1-3 months old Young pigs are fed with special feed 6 times a day, 1000 grams per suckling pig each time; adult pigs over 3 months old are raised freely; the special feed includes the following raw materials by weight: 45 parts of corn and 25 parts of wheat bran , 12 parts of carrot, 3 parts of Daqingye, 2 parts of black bark root, 1 part of Prunella vulgaris, 0.6 part of calcium hydrogen phosphate, 0.2 part of salt;

[0034] (4) Stocking management: adult pigs over 3 months old are stocked daily. The stocking time is 7-11 am and 2-5 pm. During the stocking period, green fodder and concentrate are supplemented; the concentrate includes the following components , In parts by weight: 50 parts of corn flour, 50 parts of wheat flour, 30 parts of sweet potato, 15 parts of soybean meal, 15 parts of bone meal;

[0035] (5) Disease prevention and control: disinfect the pig house every other week, and regularly kill rodents, mosquitoes and flies; check the disease of Tibetan pigs every one month, and isolate and treat infected Tibetan pigs in time.

Example Embodiment

[0036] Example 3

[0037] An ecological breeding method of Tibetan pigs includes the following steps:

[0038] (1) Establish a breeding farm: Choose a mountain pasture with abundant water and grass as the breeding farm, build an ecological pig house in the breeding farm, and lay a fermentation bed in the pig house. The fermentation bed is laid with three layers of bedding. The bottom layer is laid with a mass ratio of 2:1 The middle layer is laid with stalks and rice husk powder, the middle layer is laid with sawdust and sugar cane shavings with a mass ratio of 3:1, and the top layer is laid with EM bacteria and rice bran with a mass ratio of 1:5;

[0039] (2) Breeding piglets: using pure wild boar as male parent, Tibetan pig as female parent, and crossbreeding to obtain piglets;

[0040] (3) Feeding of young pigs: select young pigs that have been weaned for 7 days and feed them with special feed in the pen. Feed the special feed 3 times a day, 250 grams per suckling pig each time; for 1-3 months old Young pigs are fed with special feed 6 times a day, 1000-g per suckling pig each time; adult pigs over 3 months old are raised in free range; the special feed includes the following raw materials by weight: 50 parts of corn, 30 parts of wheat bran Parts, 15 parts of carrot, 3 parts of Daqingye, 2 parts of black bark root, 2 parts of Prunella vulgaris, 0.6 part of calcium hydrogen phosphate, 0.3 part of salt;

[0041] (4) Stocking management: adult pigs over 3 months old are stocked daily. The stocking time is 7-11 am and 2-5 pm. During the stocking period, green fodder and concentrate are supplemented; the concentrate includes the following components , By weight: 60 parts of corn flour, 60 parts of wheat flour, 40 parts of sweet potato, 20 parts of soybean meal, 20 parts of bone meal;

[0042] (5) Disease prevention and control: disinfect the pig house every other week, and regularly kill rodents, mosquitoes and flies; check the disease of Tibetan pigs every one month, and isolate and treat infected Tibetan pigs in time.

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Ecological breeding method for Tibetan miniature pigs

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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