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Cultivation method of breeding sows

A breeding method and sow technology, applied in the field of pig breeding, can solve the problems of lack of system control and management, low pregnancy rate of sows, low pregnancy rate, etc., to increase the number of ovulations of sows, enhance mating desire, and avoid breeding effect of disease

Inactive Publication Date: 2016-11-09
永州市天顺畜牧科技有限责任公司
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AI Technical Summary

Problems solved by technology

The existing mating sow breeding technology lacks the systematic control and management of the whole process of feeding, seduction, and mating for pregnant sows, and the existing technology such as "artificial insemination method for fine-bred pigs CN201210546129.3" lacks the control of mating sows Pregnancy measures that are humanized and simulate natural conception lead to a low pregnancy rate, which is not conducive to the domestication of sow temperament and subsequent rebreeding
The existing mating sow breeding technology is extensive and lacks humanized fine management of sows, resulting in low sow pregnancy rate and low sow utilization rate

Method used

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Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1 The embodiment proposes a breeding method for mating sows, comprising the following operations:

[0024] (1) Temperature and humidity control: It is advisable to control the temperature of the sow house at 15-18°C to prevent the sudden attack of cold wind; in summer, it is necessary to do a good job of heatstroke prevention and cooling;

[0025] (2) Feeding: Empty the remaining feed in the trough and the remaining water in the drinking fountain before feeding, clean the trough and put in new feed, check the quality of the feed, feed the sows to be mated twice a day, and feed the feed in the morning. Feed green feed in the afternoon; keep the water output and water pressure of the drinking fountains normal;

[0026] (3) Lure and check:

[0027] A. Selection of boars: Select a mature boar with a strong smell and go to the mating sow house to induce and check the gilts and weaned sows;

[0028] B. Temptation: First, drive the boar to the front of the sow so ...

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PUM

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Abstract

The invention discloses a cultivation method of breeding sows and belongs to the field of cultivation methods of the breeding sows. The cultivation method includes the steps of firstly, controlling temperature and humidity; secondly, feeding; thirdly, selecting a boar, inducing oestrus, and checking and judging oestrus states; fourthly, mating, to be more specific, performing artificial insemination, stimulating during the artificial insemination, and stimulating after mating. The cultivation method has the advantages that the pig house environments, feeding, oestrus inducing and the whole mating process of to-be-inseminated sows are controlled and managed systematically, the humanized insemination measure simulating natural insemination is used, and the insemination rate and parturition rate are increased.

Description

technical field [0001] The invention relates to the field of pig breeding methods, in particular to a breeding method for mating sows. Background technique [0002] At present, my country is a big country in the production and consumption of live pigs. Pig farms above the designated size use artificial breeding for the sake of avoiding diseases and improving the conception rate. Therefore, the breeding of mating sows and the method of semen collection become an important link in the production of live pigs. The existing mating sow breeding technology lacks the systematic control and management of the whole process of feeding, seduction, and mating for pregnant sows, and the existing technology such as "artificial insemination method for fine-bred pigs CN201210546129.3" lacks the control of mating sows Humanized and simulated natural pregnancy-inducing measures lead to a low pregnancy rate, which is not conducive to the domestication of sow temperament and subsequent re-bree...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 屈建秋
Owner 永州市天顺畜牧科技有限责任公司
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