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Compound premix and grain for breeding boars

A composite premix, boar technology, applied in the application, animal feed, animal feed and other directions, can solve the problem of unable to achieve sustainable effects, to extend the service life, improve semen quality, improve antioxidant capacity and immunity Effect

Inactive Publication Date: 2017-10-03
BEIJING SIFANGGHONG FEED TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the above-mentioned feed improves the production performance of breeding pigs to a certain extent, it cannot achieve a sustained effect

Method used

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  • Compound premix and grain for breeding boars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Example 1. Preparation of universal premix of the present invention

[0054] The extracts specifically used in the examples of the present invention were all purchased from Sichuan Ailu Hengrui Biotechnology Co., Ltd.

[0055] The ingredients should be mixed evenly and used up as soon as possible after the package is opened; the color of the carrier changes slightly, which does not affect the quality of the product.

[0056] The preparation method of the general-purpose food of the present invention is as follows:

[0057] 1. Premix:

[0058] The premix consists of two parts, namely the universal first premix and the second premix, and the preparation methods of the two are as follows:

[0059] a. Universal first premix:

[0060] 15kg of chive seeds, 3kg of astragalus polysaccharide, 7.2kg of probiotics, and 3kg of Epimedium extract were uniformly mixed together, and supplemented to 50kg with bran shell powder, thereby preparing a universal first premix.

[0061] b....

Embodiment 2

[0071] Embodiment 2. The influence of the universal food of the present invention on breeding boars

[0072] 1. Purpose of the test

[0073] To explore the effect of the general-purpose diet of the present invention on the semen production performance and semen quality of boars.

[0074] 2. Test method

[0075] Experimental animals: 10 healthy large white boars.

[0076] Test materials: the control group was fed with common boar food, and the test group was fed with the general-purpose food 1 of the present invention. During the breeding period, both groups of boars had free access to food and water, and the feeding management and immunization procedures were carried out according to the routine procedures of the pig farm.

[0077] Detection Indicator:

[0078] The amount of semen collected: weighed with an electronic balance, and calculated as 1ml per gram.

[0079] Semen density: measured with a sperm densitometer, in units of 100 million / ml.

[0080] Sperm motility: m...

Embodiment 3

[0090] Example 3. Preparation of seasonal food of the present invention

[0091] As mentioned above, Example 1 describes the preparation method of the general-purpose food of the present invention, and Example 2 verifies the effect of the general-purpose food on the libido, semen production performance and semen quality of the boar, and found that the general-purpose food of the present invention have a positive and positive impact on it.

[0092] On this basis, the inventors also adjusted the ingredients of the general-purpose food of the present invention for different seasons to prepare a seasonal food. The components of the seasonal grain and the general grain are basically the same, the difference is: in the general first premix that constitutes the general grain, different components are additionally added for different seasons, thereby forming a season. Type first premix. Seasonal first premixes include four types, namely, spring first premixes, summer first premixes,...

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Abstract

The invention relates to the field of sow grain and particularly relates to compound premix for breeding boars. The premix is prepared from Chinese chive seed, astragalus polysaccharide, N-carbamylglutamate and herba epimedii extract. The invention further relates to grain for breeding boars. The grain is prepared from the compound premix, corn, bran and soya bean meal. By means of feeding with the grain disclosed by the invention, oxidization resistance, immunity and sexual desire ability of the breeding boar bodies are improved, semen volume and sperm density are improved, sperm activity is enhanced, sperm deformation rate is reduced, necrozoospermia is reduced, and semen quality is improved; furthermore, semen collecting frequency of the breeding boars is also increased, and service life of the breeding boars is also prolonged.

Description

technical field [0001] The invention belongs to the field of pig food, and particularly relates to a composite premix for boars and a seasonal conditioning functional food comprising the composite premix. Background technique [0002] China is a big pork consumer, and pig farming has a very large scale. In 2016, the total output of pig feed was 81 million tons, with 745 million commercial pigs sold annually, more than 30 million sows, and about 1.2 billion pigs in the country, which is equivalent to two Chinese people consuming one pig. People have a family culture since ancient times. The word "hog" means that pigs are the first of the six animals, and have a long history. With the development of social economy, large-scale farming has gradually replaced retail farming. People have more and more requirements for the quality of pork consumption, which puts forward higher and higher requirements for pig breeding, and thus has higher and higher requirements for pig feed. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K20/163A23K20/142
CPCA23K10/30A23K20/142A23K20/163A23K50/30
Inventor 胡红军
Owner BEIJING SIFANGGHONG FEED TECH CO LTD
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