Traditional Chinese medicine compound additive capable of improving reproductive performance of breeding boars and production method

A compound additive, reproductive performance technology, applied in application, animal husbandry, animal feed, etc., can solve the problems that restrict the sustainable development of pig farms, reduce sperm motility, density, and reduce boar semen collection, and achieve sperm motility. And semen density enhancement, improve reproductive performance, prolong the effect of life

Inactive Publication Date: 2019-12-10
天津市畜牧总站
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of intensive pig production, it is very common for boars to reduce semen collection, sperm motility and density, and high boar culling rate, especially in high temperature seasons in summer and in pig farms with high breeding intensity and poor breeding conditions. The culling rate of boars caused by low libido, semen collection and semen quality problems can reach about 30%, which seriously restricts the sustainable development of pig farms

Method used

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  • Traditional Chinese medicine compound additive capable of improving reproductive performance of breeding boars and production method
  • Traditional Chinese medicine compound additive capable of improving reproductive performance of breeding boars and production method
  • Traditional Chinese medicine compound additive capable of improving reproductive performance of breeding boars and production method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] According to the following mass parts: Codonopsis 40 parts, Cistanche 50 parts, Morinda officinalis 50 parts, Cnidium 30 parts, Sunburned Epimedium 30 parts, Ophiopogon japonicus 35 parts, Asparagus 35 parts, Atractylodes macrocephala 25 parts, Phellodendron 15 parts , 30 parts of licorice, 30 parts of medlar, 30 parts of angelica, and take each raw material medicinal material. Then, each raw medicinal material weighed is pulverized, passed through a 40-mesh sieve, and stirred and mixed evenly to prepare a compound Chinese medicine additive.

[0032] From March to April 2019, in a certain boar station, 2 large white boars were selected to carry out the application effect test, and the boar semen volume, sperm motility, sperm density changes before and after the application were measured, and follicle-stimulating in blood Hormone (FSH), luteinizing hormone (LH) and testosterone (T) content changes.

[0033] The trial process lasted 7 weeks. For the first 2 weeks, the b...

Embodiment 2

[0042] According to the following mass parts: Codonopsis 40 parts, Cistanche 50 parts, Morinda officinalis 50 parts, Cnidium 30 parts, Sunburned Epimedium 30 parts, Ophiopogon japonicus 40 parts, Asparagus 40 parts, Atractylodes macrocephala 20 parts, Phellodendron 20 parts , 25 parts of licorice, 30 parts of medlar, 25 parts of angelica, and take each raw material medicinal material. Then, each raw medicinal material weighed is pulverized, passed through a 40-mesh sieve, and stirred and mixed evenly to prepare a compound Chinese medicine additive.

[0043] From July to August 2019, in a certain boar station, select 4 Landrace boars with similar body condition and age, divide them into two groups with 2 heads in each group, and compare the application effect under the condition of external environment temperature 21-35℃ pair test. One group was fed by a conventional method and served as a control group; the other group was fed with the above-mentioned traditional Chinese medi...

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PUM

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Abstract

The invention discloses a traditional Chinese medicine compound additive capable of improving reproductive performance of breeding boars and a production method. The traditional Chinese medicine compound additive is produced from the following components in parts by mass: 35-45 parts of radix codonopsis, 45-55 parts of herba cistanche, 45-55 parts of radix moridae officinalls, 25-35 parts of fructus cnidii, 25-35 parts of processed herba epimedii, 35-45 parts of dwarf lilyturf root, 35-45 parts of radix asparagi, 15-25 parts of rhizoma atractylodis macrocephalae, 15-25 parts of cortex phellodendri, 20-30 parts of radix glycyrrhizae, 25-35 parts of fructus lycii and 20-30 parts of angelica sinensis. The traditional Chinese medicine compound additive capable of improving the reproductive performance of the breeding boars prolongs the service lives of the boars and effectively improves the reproductive performance of the breeding boars.

Description

technical field [0001] The disclosure generally relates to the technical field of pig feed additives, in particular to a compound traditional Chinese medicine additive for improving the reproductive performance of boars and a preparation method thereof. Background technique [0002] In pig production, the feeding and management of breeding boars is the key and basis for the expansion of pig production in pig farms. The reproductive performance of breeding boars directly affects the litter size of sows and the quality of offspring piglets, and seriously affects the whole pig. economic benefits of the field. The reproductive performance of boars is mainly reflected in the amount of ejaculation, sperm density, sperm motility, boar libido and service life of boars. factors. [0003] In the process of intensive pig production, it is very common for boars to reduce semen collection, sperm motility and density, and high boar culling rate, especially in high temperature seasons in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30
CPCA23K10/30A23K50/30
Inventor 付永利于海霞张立新李泽清唐佩娟张丹张颖窦树昊郝宝娟
Owner 天津市畜牧总站
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