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Compound premix and food for replacement gilts or barren sows

A technology of compound premix and empty pregnant sows, which is applied in application, animal feed, animal feed, etc., can solve the problems affecting the service life of postpartum pig-breeding pigs, affecting pig estrus, breeding, and affecting the production efficiency of pig farms, etc., to achieve Protect the mucous membrane of the birth canal, repair the sub-healthy body, and improve the effect of disease resistance

Inactive Publication Date: 2017-10-24
BEIJING SIFANGGHONG FEED TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The feeding management of gilts and empty sows not only affects the estrus and mating of pigs, but also affects the postpartum lactation and post-weaning estrus of pigs, the service life of breeding pigs, and ultimately affects the production efficiency of pig farms
[0006] The existing feeds for gilts and empty sows mostly contain high protein and energy raw materials, and lack some essential trace elements, resulting in frequent disease, overweight sows, slow or no estrus

Method used

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  • Compound premix and food for replacement gilts or barren sows
  • Compound premix and food for replacement gilts or barren sows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1. the preparation of general-purpose grain of the present invention

[0057] The extracts specifically used in the examples of the present invention were all purchased from Sichuan Ailu Hengrui Biotechnology Co., Ltd.

[0058] The ingredients should be mixed evenly, and the package should be used up as soon as possible after opening; the color of the carrier changes slightly, which does not affect the product quality.

[0059] The preparation method of general-purpose grain of the present invention is as follows:

[0060] 1. Premix:

[0061] The premix consists of two parts, the first universal premix and the second premix, both of which are formulated as follows:

[0062] a. Universal first premix:

[0063] Mix 3 kg of Codonopsis pilosula extract and 2.2 kg of Epimedium herba extract evenly together, and make up to 50 kg with chaff powder, thus preparing the first general-purpose premix.

[0064] b. Second premix:

[0065] First, mix the following comp...

Embodiment 2

[0074] Embodiment 2. The impact of the universal grain of the present invention on gilts

[0075] In order to verify the feeding effect of the general-purpose grain of the present invention on the health status and production performance of gilts, 60 healthy gilts with a body weight of about 80-90KG were randomly divided into two groups, 30 in each group, respectively as a control group and the test group. The control group was fed with common rations for gilts, and the test group was fed with general-purpose ration 1 of the present invention. During the breeding period, the two groups of sows 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. Continuous feeding for three months.

[0076] Observe the sow's body weight change, teat development status, vulva development status, disease status, backfat thickness at point P2 at the first estrus, backfat thickness at P2 po...

Embodiment 3

[0085] Embodiment 3. the preparation of seasonal grain of the present invention

[0086] As shown above, in embodiment 1, described the preparation method of general-purpose ration of the present invention, verified the impact of this general-purpose ration on gilt health status and production performance in embodiment 2, found that the general-purpose ration of the present invention is to It has positive and positive effects.

[0087] On this basis, the inventor also adjusted the composition of the general-purpose grain of the present invention according to different seasons, and formulated a seasonal grain. The ingredients of the seasonal food and the general-purpose food are basically the same, the difference is: in the general-purpose first premix that constitutes the general-purpose food, different ingredients are additionally added for different seasons, thus forming a seasonal type first premix. The seasonal first premix includes four kinds, namely the first spring pr...

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Abstract

The invention relates to the field of food for sows, in particular to a compound premix for replacement gilts or barren sows. The compound premix is prepared from a radix codonopsis extract and a herba epimedii extract. The invention further relates to food for the replacement gilts or barren sows. The food is prepared from the compound premix, corn, bran and soybean meal. The moderate growth speed of the replacement gilts or barren sows can be guaranteed by feeding the replacement gilts or barren sows with the food, the quality of the replacement gilts or barren sows is further guaranteed, the immunity of the replacement gilts or barren sows is improved, the subhealth bodies of the replacement gilts or barren sows are repaired, development of ovary and ovulation of the replacement gilts or barren sows can be promoted, the birth canal mucosa is protected, and the fertility rate, the reproductive rate, the farrowing rate and the like are increased.

Description

technical field [0001] The invention relates to the field of pig food, in particular to a compound premix for gilts and empty sows and a seasonal conditioning functional food containing the 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, the annual commercial pigs were 745 million heads, and the number of sows was more than 30 million. People have had a family culture since ancient times, and the word "豕" means that pigs are the first among the six animals, with 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 farming. Correspondingly, there are higher and higher requirements for pig feed. [0003] In the traditional pig breeding mode, the composition of the...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/37A23K20/10A23K20/158A23K20/174A23K20/189A23K20/20A23K20/22A23K20/24A23K20/26A23K50/30
CPCA23K10/30A23K10/37A23K20/10A23K20/158A23K20/174A23K20/189A23K20/22A23K20/24A23K20/26A23K20/30A23K50/30Y02P60/87
Inventor 胡红军
Owner BEIJING SIFANGGHONG FEED TECH CO LTD
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