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Laying duck breeding method for increasing laying rate

A breeding method and technology of egg production rate, applied in the field of breeding, can solve the problems of unstable shape of Zongyang matched ducks, low fertilization rate, only reaching about 85%, etc., to stimulate reproductive ability, reduce metabolism, low temperature Effect

Inactive Publication Date: 2018-05-08
胡军辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Zongyang media duck is a medium-sized duck breed for meat. It is an excellent local waterfowl genetic resource formed by local working people in Anhui after long-term artificial breeding and natural domestication. Zongyang media duck is mainly distributed in Hengyang County, Anqing City, Anhui Province. In Bu Town, Tanggou Town, Huigong Township, Laozhou Town and other places, according to textual research, the breeding of Zongyang media ducks has a history of more than 700 years. It has the characteristics of strong disease resistance and strong adaptability; but because the shape of Congyang media duck is unstable at present, the fertilization rate is low, and the average fertilization rate can only reach about 85%, and there is no special data report to improve the yield. Laying Duck Breeding Method for Egg Rate

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Effect test

Embodiment 1

[0022] A kind of laying duck breeding method that improves laying rate, comprises the following steps:

[0023] (1) Breeding duck selection: choose well-proportioned, healthy and vigorous male and female ducks, the ratio of male and female ducks is 1:7, and male and female ducks are obtained;

[0024] (2) Strengthening nutrition: 50-55 days before laying eggs, separate the male duck and the female duck for breeding, the male duck is fed with the feed of the male duck, and the female duck is fed with the feed of the female duck, 3 times a day, and the amount of each feed is about Breeding ducks finish eating within 60 minutes, which promotes the absorption of nutrients by breeders, accelerates the accumulation of nutrients in breeder ducks, promotes development and maturity, and changes drinking water 3 times a day;

[0025] (3) Enhance physical fitness: After the male duck and the female duck are bred separately, drive the male duck into the water at 8:00-10:00 every morning, ...

Embodiment 2

[0038] A kind of laying duck breeding method that improves laying rate, comprises the following steps:

[0039] (1) Breeding duck selection: choose well-proportioned, healthy and vigorous male and female ducks, the ratio of male and female ducks is 1:8, and male and female ducks are obtained;

[0040] (2) Strengthening nutrition: 50-55 days before laying eggs, separate the male duck and the female duck for breeding, the male duck is fed with the feed of the male duck, and the female duck is fed with the feed of the female duck, 3 times a day, and the amount of each feed is about Breeding ducks eat within 50 minutes, which promotes the absorption of nutrients by breeders, accelerates the accumulation of nutrients in breeder ducks, promotes development and maturity, and changes drinking water 3 times a day;

[0041] (3) Enhance physical fitness: After the male duck and the female duck are bred separately, drive the male duck into the water at 8:00-10:00 every morning, swim 9-10k...

Embodiment 3

[0054] A kind of laying duck breeding method that improves laying rate, comprises the following steps:

[0055] (1) Breeding duck selection: choose well-proportioned, healthy and vigorous male and female ducks, the ratio of male and female ducks is 1:9, and male and female ducks are obtained;

[0056] (2) Enhancing nutrition: 50-55 days before laying eggs, the male duck and the female duck were reared separately, the male duck was fed with the feed of the male duck, and the female duck was fed with the feed of the female duck, 4 times a day, and the amount of each feed was about Breeding ducks finish eating within 60 minutes, which promotes the absorption of nutrients by breeders, accelerates the accumulation of nutrients in breeder ducks, promotes development and maturity, and changes drinking water 3 times a day;

[0057] (3) Enhance physical fitness: After the male duck and the female duck are bred separately, drive the male duck into the water at 8:00-10:00 every morning, ...

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Abstract

The invention mainly relates to the technical field of breeding, and discloses a laying duck breeding method for increasing the laying rate. The laying duck breeding method comprises the steps of selecting ducklings, improving nutrients, improving the constitution, controlling the environment and conducting management after laying. The method is simple and easy to operate, so that the laying rateof duck eggs reaches 90.6%, the fertilization rate reaches 94.2%, the breeding efficiency of Zongyang mei ducks is obviously improved, and the economic income is increased by 11.4%; the qualified ducklings are selected, the quantity of drakes is increased, the development and sexual maturity of the ducklings are promoted, so that the egg laying period is advanced by 8-10 days, and the breeding cost is saved; before eggs are laid, the drakes and female ducks are bred separately and are fed with different feed, the absorption of nutritional components by the ducklings is promoted, the accumulation of the nutritional components is accelerated, the development and maturity are promoted, drinking water is replaced many times every day, the hygiene and low temperature are guaranteed, the drinking water also contains seabuckthorn seed oil and glutathione, the stomach and intestine function of the ducklings can be promoted, the reproductive capacity is stimulated and improved, and the laying rate and the hatching egg fertilization rate are increased.

Description

technical field [0001] The invention mainly relates to the field of breeding technology, in particular to a method for raising egg-laying ducks for raising egg production rate. Background technique [0002] Zongyang media duck is a medium-sized duck breed for meat. It is an excellent local waterfowl genetic resource formed by local working people in Anhui after long-term artificial breeding and natural domestication. Zongyang media duck is mainly distributed in Hengyang County, Anqing City, Anhui Province. In Bu Town, Tanggou Town, Huigong Township, Laozhou Town and other places, according to textual research, the breeding of Zongyang media ducks has a history of more than 700 years. It has the characteristics of strong disease resistance and strong adaptability; but because the shape of Congyang media duck is unstable at present, the fertilization rate is low, and the average fertilization rate can only reach about 85%, and there is no special data report to improve the yie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K10/22A23K10/30A23K10/37A23K20/174A23K50/75
CPCA01K67/02A23K10/22A23K10/30A23K10/37A23K20/174A23K50/75Y02P60/87
Inventor 胡军辉
Owner 胡军辉
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