A kind of ecological breeding method of hybrid pig

An ecological breeding and hybrid pig technology, applied in the field of pig breeding, can solve the problems of low immunity, underdeveloped digestive system, poor body temperature regulation ability, etc. Effect

Active Publication Date: 2018-02-16
广东华红畜牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, with the development of science and technology, various feed additives are flourishing, and there are fewer and fewer green, safe and healthy pigs. In order to obtain higher profits, farmers often choose to use drugs to improve the survival rate of pigs, especially at the weaning stage of piglets In order to prevent diarrhea, the drugs added are too numerous to enumerate. The physiological characteristics of piglets such as fast growth and development, underdeveloped digestive system, low immunity, and poor temperature regulation ability limit the choice of nutritional raw materials other than breast milk. Therefore, when using or When preparing piglet feed, it is necessary to prepare reasonable piglet feed according to the pig breed and the physiological characteristics of the digestive tract of piglets, combined with piglet nutrition standards, nutritionist formula, source and quality of raw materials, etc. Crew feed is commonly known as milk replacer and artificial feed. A feed formulated to replace whole milk. Its main raw material is dairy by-products. It can teach newborn piglets to eat plant-based feed. Newborn piglets have an innate behavior to eat breast milk, and the feed after weaning is different from breast milk, so it needs to be well prepared. Creep feed generally refers to the feed used by pigs from birth to 10 days after weaning. The use of creep feed can increase the weaning weight of piglets and help piglets overcome weaning stress. Currently, the market The weaning feed products on the market are difficult to solve the above problems of weaned piglets. Pig farm operators, technicians, breeders, etc. are in urgent need of a more suitable high-end product to solve the nutritional problems of weaned piglets

Method used

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  • A kind of ecological breeding method of hybrid pig

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An ecological breeding method for hybrid pigs, including the breeding of hybrid pigs, the raising of piglets, etc., is characterized in that it specifically includes the following steps:

[0022] (1) Breeding of hybrid pigs

[0023] a. Select and breed pure Nantang pigs with different genetic traits as the male parent, and pure Luchuan pigs as the female parent. The binary hybrid male parent will be hybridized and the binary hybrid male parent will continue to grow to a weight of more than 100kg. ;

[0024] b. Select the pure Hampshire pig as the female parent, and the pure Meishan pig as the male parent, hybridize the binary hybrid female parent, and continue to cultivate the binary hybrid female parent to more than 90kg;

[0025] c. Using the binary orthogonal method, the male parent of the binary hybrid in step a is crossed with the female parent of the binary hybrid in step b to breed the first generation of hybrid pigs, and continue to grow to more than 100 kg.

...

Embodiment 2

[0040] The suckling pig creep feed, its components proportioned in parts by weight are: 38 vinegar grains, 25 alkaloids, 35 Tenebrio molitor powder, 15 sunflower cakes, 10 sesame cakes, 5 puffed peeled soybeans, containing 47 % fermented soybean meal 4, barley flour 8, coconut cake 6, defatted rice bran 7, intestinal membrane protein 7, yeast β-glucan 4, decolorized whole blood protein peptide 3, blood meal 6, soybean lecithin 7, okara 5 , peanut oil 4, coconut oil 2, feed grade small peptide 2, rutabaga 3, radish seedling 3, potato 7, sweet potato leaf 10, silage carrot 15, oat flour 6, millet flour 4, active immune antibody 4, yeast nucleic acid 5 , stevia slag 3, palm oil 2, perilla leaf powder 3, microcapsule sodium butyrate 5, Huang's polysaccharide 10, lysine salt 4, threonine 2, methionine 1, arginine 1, bile chloride Alkali 8, Ethoxyquinoline 1, Ferrous Fumarate 4, Slow Release Zinc Oxide 1, Limestone Powder 7, Calcium Dihydrogen Phosphate 2, Vitamin A 1, Vitamin D 3 ...

Embodiment 3

[0042] The suckling pig creep feed, its components proportioned in parts by weight are: 40 vinegar grains, 28 alkaloids, 38 Tenebrio molitor powder, 17 sunflower cakes, 13 sesame cakes, 7 puffed peeled soybeans, containing 47% fermented soybean meal 6, barley flour 9, coconut cake 8, defatted rice bran 8, intestinal membrane protein 8, yeast β-glucan 4, decolorized whole blood protein peptide 3, blood meal 7, soybean lecithin 7, okara 6. Peanut oil 5, coconut oil 2, feed grade small peptide 6, rutabaga 4, radish seedling 4, potato 8, sweet potato leaf 13, silage carrot 17, oat flour 8, corn flour 7, active immune antibody 5, yeast nucleic acid 7. Stevia residue 7, palm oil 4, perilla leaf powder 6, microcapsule sodium butyrate 8, Huang's polysaccharide 11, lysine salt 6, threonine 3, methionine 2, arginine 1.5, chloride Choline 11, Ethoxyquinoline 1.5, Ferrous Fumarate 6, Slow Release Zinc Oxide 2, Limestone Powder 8, Calcium Dihydrogen Phosphate 3, Vitamin A 3, Vitamin D 3 ...

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Abstract

The invention relates to an ecological breeding method for a pig, in particular to an ecological breeding method for a hybrid pig. The method comprises the steps of utilizing an excellent local variety and a foreign variety to conduct hybrid so as to obtain a hybrid generation, and feeding a hybrid piglet, wherein piglet creep feed which can reduce the diarrhea rate is used, high-cost raw materials of plasma protein powder, fish meal, whey powder, maize and the like are not added into the creep feed, thus the feed cost is reduced, new fodder of vinegar residue, alkaloid, yellow mealworm powder, sesame-seed cake dregs, coconut cake dregs, sunflower cake dregs and the like are firstly added into the creep feed, non-drug control of diarrhea is achieved, the disadvantages of an existing creep feed is overcome, the immunity of the piglet is improved, the food consumption and the growth rate of the piglet are increased, the diarrhea rate of the piglet is reduced, the stress-reaction of the weaned piglet is reduced, growth retardation is avoided, the palatability is good, and the pig meat is healthier and safer. Meanwhile, equipment and method that can guarantee heat retaining of the piglet is provided, a waste gas treatment method can make the gas fully recycled and utilized, heat supplying of the pig house is achieved, and the environment inside the pig house is improved at the same time.

Description

technical field [0001] The invention relates to a breeding method for pigs, in particular to an ecological breeding method for hybrid pigs. Background technique [0002] At present, domestic and foreign high-quality pig breed resources are increasingly scarce, and a few bred pig breed strains occupy the leading position in my country's pig production. The good quality of the breeds has dropped sharply. Nantang pigs, Luchuan pigs, and Meishan pigs are all excellent local breeds in my country. Hampshire and Duroc are all very good foreign pig breeds. Inheritance, improving the reproductive rate, disease resistance, and growth rate of pig breeds, improving the quality of their meat, increasing the efficiency of raising pigs, and allowing consumers to eat safe, high-quality pork products is a top priority for the breeding industry. [0003] At the same time, with the development of science and technology, various feed additives are flourishing, and there are fewer and fewer green...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A23K50/30A23K50/60A23K10/37A23K20/137
CPCA01K1/0047A01K1/0052A01K1/0076A01K1/01A01K1/0151A01K67/02A23K10/00A23K10/20A23K10/26A23K10/30A23K10/37A23K10/38A23K20/10A23K20/142A23K20/147A23K20/153A23K20/158A23K20/163A23K20/174A23K20/20A23K20/26A23K20/30A23K50/30Y02P60/87
Inventor 王忠刚朱芳赵颖
Owner 广东华红畜牧有限公司
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