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Isolated weaning breeding method for Guizhou native piglets

A piglet, local technology, applied in the field of livestock breeding, can solve the problems of inferior farmers and difficult to meet requirements, and achieve the effects of good growth, reduced incidence and excellent meat quality

Active Publication Date: 2021-02-09
GUIZHOU INST OF ANIMAL HUSBANDRY & VETERINARY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the inventor’s preliminary experiments, using the scheme announced by CN104171747A to feed weaned Congjiang pigs, within 50 days of age, the daily gain is only 48-55g / d, which is obviously difficult to meet the requirements, and is not even as good as the most common pigs used by farmers. The effect of rice bran feeding

Method used

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  • Isolated weaning breeding method for Guizhou native piglets
  • Isolated weaning breeding method for Guizhou native piglets
  • Isolated weaning breeding method for Guizhou native piglets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] 1. Experimental animals, a total of 300 Congjiangxiang piglets were weaned in the local farm of Congjiang.

[0046] 2. Weight gain single factor test

[0047] Basic feed formula (w / w): corn 48%, broken rice 10%, bran 10%, bean cake 10%, fish meal 8%, green material 2.5%, calcium carbonate 0.5%, calcium phosphate 0.5%, salt 0.5%.

[0048] Feed additives:

[0049] Table 1

[0050]

[0051] Take 40 piglets of Congjiangxiang piglets as experimental animals. The weaning date of this batch of piglets is the 12th to 14th day after birth and breastfeeding. This batch of piglets is divided into 4 groups with 10 piglets in each group. Fermented and dried powder group, grape seed fermented and dried powder group and hawthorn fermented and dried powder group. Among them, the basal feed group was fed with basal feed, the chrysanthemum chrysanthemum fermented and dried powder group was fed with different amounts (basic feed total weight 2-6%) of Chrysanthemum chrysanthemum ferm...

Embodiment 2

[0078] On the basis of embodiment 1, the present invention has adjusted the formula of feed A and feed B, and the formula of feed A is adjusted as follows:

[0079] 20 parts of fermented soybean meal, 10 parts of plasma protein powder, 30 parts of puffed corn, 7 parts of glucose, 2 parts of fish meal, 5 parts of fermented dried Chrysanthemum chrysanthemum powder, 0.1 part of reed root powder, 0.01 part of citric acid, 0.02 part of compound amino acid, 0.02 part of compound vitamin 0.02 parts of organic selenium, 0.04 parts of ferrous fumarate, 0.03 parts of table salt;

[0080] Adjust the formula of Feed B as follows:

[0081] 25 parts of puffed soybean, 15 parts of puffed corn, 10 parts of wheat bran, 22 parts of fermented soybean meal, 7 parts of fish meal, 0.2 part of calcium hydrogen phosphate, 0.5 part of hawthorn powder, 2 parts of grape seed fermented dry powder, 0.03 part of compound amino acid, compound microorganism 0.03 parts, 0.08 parts of choline chloride, 0.01 p...

Embodiment 3

[0084] On the basis of embodiment 1, the present invention has adjusted the formula of feed A and feed B, and the formula of feed A is adjusted as follows:

[0085] 28 parts of fermented soybean meal, 6 parts of plasma protein powder, 33 parts of puffed corn, 5 parts of glucose, 1 part of fish meal, 2 parts of dried fermented Chrysanthemum chrysanthemum powder, 0.5 part of reed root powder, 0.03 part of citric acid, 0.03 part of compound amino acid, 0.01 part of compound vitamin 0.02 parts of organic selenium, 0.05 parts of ferrous fumarate, 0.03 parts of table salt;

[0086] Adjust the formula of Feed B as follows:

[0087]10 parts of puffed soybean, 20 parts of puffed corn, 8 parts of wheat bran, 20 parts of fermented soybean meal, 7 parts of fish meal, 0.2 part of calcium hydrogen phosphate, 0.8 part of hawthorn powder, 3 parts of grape seed fermented dry powder, 0.04 part of compound amino acid, compound microorganism 0.02 parts, 0.1 parts of choline chloride, 0.02 parts ...

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Abstract

The invention provides an isolated weaning breeding method for Guizhou native piglets. The method comprises the following steps of (1) feeding feed A within first 3 days after weaning of he piglets, wherein the feed A is prepared from fermented soybean meal, plasma protein powder, puffed corn, glucose, fish meal, crowndaisy chrysanthemum fermented dry powder, rhizoma phragmitis powder, citric acid, compound amino acid, compound vitamin, organic selenium 0, ferrous fumarate and edible salt; and (2) from the fourth day to the fiftieth day after weaning, feeding feed B, wherein the feed B is prepared from extruded soybeans, extruded corn, wheat bran, fermented soybean meal, fish meal, calcium hydrophosphate, hawthorn fruit powder, grape seed fermented dry powder, compound amino acid, compoundmicroorganisms, choline chloride, organic selenium, ferrous fumarate and edible salt. According to the breeding method, the daily gain of Guizhou native Congjiang xiang pigs after weaning can be remarkably improved, the occurrence rate of diarrhea is remarkably reduced, and the Congjiang xiang pigs fed according to the method have excellent meat quality.

Description

technical field [0001] The invention belongs to the technical field of livestock feeding, and in particular relates to a method for isolated weaning feeding of local pigs and piglets in Guizhou. Background technique [0002] Congjiang Xiang pig is a rare and excellent micro local pig breed in my country. It has been bred naturally and artificially for a long time. In recent years, under the high attention of governments at all levels, the Congjiang Xiang pig industry has developed steadily, and the excellent meat quality of Cong Jiang Xiang pigs has been generally recognized by consumers. The raw materials for feeding Congjiang Xiang pigs are mainly agricultural and sideline products such as rice, corn, potatoes, millet and various vegetables in Congjiang County. [0003] Regarding the weaning and feeding of Congjiang Xiang pigs, as far as the inventor knows, there is no relevant patent application at present. At the same time, in terms of journal papers, there are few rep...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K10/12A23K10/18A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/163A23K20/174A23K20/20A23K50/30A23K50/60
CPCA01K67/02A23K50/30A23K10/30A23K10/37A23K10/22A23K50/60A23K10/12A23K20/147A23K20/163A23K20/105A23K20/142A23K20/174A23K20/30A23K20/20A23K10/18Y02P60/87
Inventor 王婧谭娅赵春萍杜春林史开志张雄张静周思旋卢昱希张涛唐远江
Owner GUIZHOU INST OF ANIMAL HUSBANDRY & VETERINARY
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