Feed additive for improving pregnant sow reproductive performance and preparing method thereof

A feed additive and reproductive performance technology, applied in animal feed, animal feed, application, etc., can solve the problems of affecting vitamin absorption and utilization, single Chinese herbal medicine ingredients, and limited actual effect, so as to shorten the onset time, improve absorption and biological Utilization, the effect of reducing weaklings

Active Publication Date: 2015-09-23
四川傲农生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technical scheme published in this patent is mainly to maintain the health of sows through the coordination and linkage of the drug effects of various components. Direct mixing with vitamin A, vitamin E and fo...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] In this example, the feed additive for improving the reproductive performance of pregnant sows is composed of Chinese medicine compound ingredients and N-carbamylglutamic acid, wherein the weight ratio of Chinese medicine compound ingredients and N-carbamylglutamic acid It is 20:3.

[0040] The compound ingredients of traditional Chinese medicine include the following components and contents by weight: 10 parts of Bupleurum bupleurum, 15 parts of Magnolia officinalis, 15 parts of Citrus aurantii, 10 parts of Glauber's salt, 15 parts of raw rhubarb, 15 parts of white peony root, 15 parts of Sanleng, 15 parts of curcuma, 15 parts of Dabupi, 15 parts of Scutellaria baicalensis, 30 parts of dandelion and 15 parts of raw betel nut.

[0041] Concrete preparation method comprises the following steps:

[0042] (1) Prepare materials according to the following components and parts by weight: 10 parts of Bupleurum bupleurum, 15 parts of Magnolia officinalis, 15 parts of Citrus au...

Embodiment 2

[0060] The feed additive for improving the reproductive performance of pregnant sows in this example is composed of Chinese medicine compound ingredients and N-carbamylglutamic acid, wherein the weight ratio of Chinese medicine compound ingredients and N-carbamylglutamic acid is 30:3 , and the compound ingredients of traditional Chinese medicine include the following components and parts by weight: Magnolia officinalis 30 parts, Citrus aurantium 10 parts, Glauber's salt 10 parts, Raw Rhubarb 6 parts, Radix Paeoniae Alba 20 parts, Sanleng 10 parts, Curcuma 15 parts, Scutellaria baicalensis 15 parts , 50 parts of dandelion and 5 parts of raw betel nut.

[0061] Concrete preparation method comprises the following steps:

[0062] (1) Prepare materials according to the following components and parts by weight: 30 parts of Magnolia officinalis, 10 parts of Citrus aurantium, 10 parts of Glauber's salt, 6 parts of raw rhubarb, 20 parts of white peony root, 10 parts of triangular root,...

Embodiment 3

[0067] The feed additive for improving the reproductive performance of pregnant sows in this example is composed of Chinese medicine compound ingredients and N-carbamylglutamic acid, wherein the weight ratio of Chinese medicine compound ingredients and N-carbamylglutamic acid is 25:3 , and the compound ingredients of traditional Chinese medicine include the following components and parts by weight: Magnolia officinalis 10 parts, Citrus aurantium 25 parts, Glauber's salt 2 parts, Raw rhubarb 24 parts, Radix Paeoniae Alba 8 parts, Sanleng 20 parts, Curcuma zedoary 5 parts, Scutellaria baicalensis 5 parts , 10 parts of dandelion and 10 parts of raw betel nut.

[0068] Concrete preparation method comprises the following steps:

[0069] (1) Prepare materials according to the following components and parts by weight: Magnolia officinalis 10 parts, Citrus aurantium 25 parts, Glauber's salt 2 parts, Raw rhubarb 24 parts, Radix Paeoniae Alba 8 parts, Sanleng 20 parts, Curcuma 5 parts, ...

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PUM

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Abstract

The invention relates to a feed additive for improving pregnant sow reproductive performance and a preparing method thereof. The additive comprises traditional Chinese medicine composite components and N-carbamylglutamic acid. The weight ratio of the traditional Chinese medicine composite components and the N-carbamylglutamic acid is (20-30) : 3. The traditional Chinese medicine composite components comprise the components of, by weight, 10-30 parts of cortex magnoliae officinalis, 10-25 parts of immature bitter orange, 2-10 parts of mirabilite, 6-24 parts of raw rhubarb, 8-20 parts of radix paeoniae alba, 10-20 parts of rhizoma sparganic, 5-15 parts of curcuma zedoary, 5-15 parts of scutellaria baicalensis, 10-50 parts of dandelions and 5-15 parts of raw betel nuts. Compared with the prior art, nuisanceless natural Chinese herbal medicine is used, chemical synthesis antibacterial agents and toxic and harmful substances are not added at all, the preparing method is simple, the medicine absorbing degree and the bioavailability are high, preparing cost is low, sow gastrointestinal tracts are effectively nursed, constipation is avoided, the problems of sow intrauterine growth retardation and pregnancy early trimester placenta development and function limiting can be effectively solved, and then pregnant sow reproductive performance is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of feed additives and relates to a feed additive, in particular to a feed additive for improving the reproductive performance of pregnant sows and a preparation method thereof. Background technique [0002] According to the data from the Department of Animal Husbandry of the Ministry of Agriculture, at the end of 2013, the number of fertile sows in China was about 49 million, and about 690 million pigs were slaughtered annually. Based on this data, each sow in China provides about 14 commercial pigs per year on average ( MSY), the main reason for this result is that the number of weaned piglets (PSY) provided by each sow per year is small, and PSY is the most important indicator to measure the reproductive performance of sows, which directly affects the economic benefits of large-scale pig farms. He Lang (2012) sorted out and counted the production data of 2,790 parities of sows from 2 large-scale pig farms ...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 黎文彬周盛昌肖丽萍叶丽施建成杨林姜文
Owner 四川傲农生物科技有限公司
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