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Artificial insemination method capable of improving pigeonfertilization rate

A fertilization rate, pigeon technology, applied in the field of poultry farming, can solve the problems of less research on artificial insemination

Inactive Publication Date: 2017-01-11
梁恭喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the field of artificial insemination of pigeons, there is less research on artificial insemination of domestic pigeons

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) From the age of 180 days, domestic pigeons are given artificial supplementary light for 40 consecutive days, 15 hours a day. The artificial supplementary light is provided with one LED lighting source per 20 square meters under the condition of house feeding or half house feeding. The color temperature range 5800K; start semen collection at 220 days old;

[0019] (2) Add vitamin E 29IU per kilogram of feed for domestic pigeons one week before semen collection, adjust the crude protein to 18%, supply vitamin A and vitamin C according to the conventional amount, and maintain the metabolic energy at 19.9MJ / kg;

[0020] (3) The semen collection time is arranged at 9:00 in the morning in spring. The semen after harvesting 3 feathers is mixed with 5% glucose and semen 1:1, and then 3000IU penicillin (0.1-0.3mg / ml) is added to 1ml of the mixture. Mix well after adding, dilute and mix well, mix the semen and infuse within 20 minutes;

[0021] (4) Insemination by turning th...

Embodiment 2

[0024] (1) From the age of 180 days, domestic pigeons are given artificial supplementary light for 20 consecutive days, 15 hours a day. The artificial supplementary light is provided with one LED lighting source per 20 square meters under the condition of house feeding or half house feeding, and the color temperature range 5500K; start semen collection at 200 days old;

[0025] (2) Add vitamin E 25IU per kilogram of feed for domestic pigeons one week before semen collection, adjust the crude protein to 17%, supply vitamin A and vitamin C according to the conventional amount, and maintain the metabolic energy at 19.9MJ / kg;

[0026] (3) The semen collection time is arranged at 10:00 in the morning in autumn. The semen after harvesting 3 feathers is mixed with normal saline and semen at a ratio of 1:1, and then 1ml of the mixture is added with 3000IU streptomycin (0.3-0.5mg / ml ) was added and mixed evenly, and after dilution and mixing, the semen was transfused within 20 minutes;...

Embodiment 3

[0030] (1) From the age of 170 days, domestic pigeons are given artificial supplementary light for 20 consecutive days, 12 hours a day. The artificial supplementary light is provided with 1 LED lighting source per 20 square meters under the condition of house feeding or half house feeding. The color temperature range It is 5800K; summer domestic pigeons start to collect sperm from the age of 190 days;

[0031] (2) Add vitamin E 25IU per kilogram of feed for domestic pigeons one week before semen collection, the crude protein is increased to 17%, vitamin A and vitamin C are supplied according to the conventional amount, and the metabolic energy is maintained at 19.9MJ / kg;

[0032] (3) The semen collection time is arranged at 4:00 p.m. in summer to avoid high temperature. The semen after harvesting 4 feathers is mixed with 5% glucose and normal saline at a ratio of 1:1, and then mixed with the semen at a ratio of 1:1, and then Then add 3000IU gentamicin (0.05-0.1mg / ml) to 1ml of...

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Abstract

The invention discloses an artificial insemination method capable of improving pigeonfertilization rate. The artificial insemination method capable of improving pigeonfertilization rate comprises the following specific steps of: (1) artificially supplementing illumination 12 to 15 hours per day for continuous 20 to 40 days starting from time when domestic pigeons are 170 to 180-day-old, and collecting sperms starting from time when the pigeons are 190 to 220-day-old; (2) increasing the amounts of vitamin E and crude proteins in daily diet one week before sperm collection of male pigeons, supplying vitamin A and vitamin C according to regular amounts and maintaining metabolic energy at 19.0MJ / kg to 20.5MJ / kg; (3) performing sperm collection once every 2days at 9 to 10 a.m. in spring, autumn and winter and at 4 to 5 p.m. in summer, stopping sperm collection for 1 day per every 3 days of continuous sperm collection, diluting and uniformly mixing sperm fluid which is collected from 3 to 5 pigeons at each time and then completely inseminating the sperm fluid within 20 minutes. According to the method disclosed by the invention, by artificially supplementing illumination of 5500 to 5800K color temperature to domestic pigeons and adopting anutrient controltechniqueof adding vitamin E and crude proteins into the feed,assisted by comprehensive techniques such as sperm mixing, insemination and control of ambient temperature and insemination frequency during insemination, the breeding egg fertilization rate in pigeon production is improved.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to an artificial insemination method for improving the fertilization rate of pigeons. Background technique [0002] In recent years, with the rapid development of the pigeon industry, the artificial insemination technology of pigeons has received more and more attention. Compared with natural mating, the use of artificial insemination technology in the production of breeding pigeons can reduce the amount of breeding male pigeons and save production costs; improve the utilization rate of excellent breeding male pigeons; help prevent the mutual transmission of diseases between male and female pigeons ;Using artificial insemination combined with cage breeding of pigeons can make the eggs clean, reduce pollution, reduce damage to the eggs, and improve the pass rate, fertilization rate and hatching rate of the eggs. [0003] In the field of artificial insemination of pigeons, t...

Claims

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Application Information

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IPC IPC(8): A61D19/02
CPCA61D19/02A61D19/027
Inventor 梁恭喜
Owner 梁恭喜
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