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Muscovy duck hatching standard map and construction method thereof

A method of constructing and standard atlas technology, applied in the application, poultry industry, animal husbandry and other directions, can solve the problems of rough, non-standard and misleading map production, and achieve the goal of promoting the technology promotion and scale expansion of the industry and reducing the judgment experience. desired effect

Inactive Publication Date: 2019-01-04
WENS FOOD GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some technicians try to use some existing reference maps to make up for the lack of experience, but these maps are poorly produced and the hatching process is not managed properly, resulting in different developmental states of the selected eggs and embryos, and the resulting maps are also different. different, not standard, little guidance to technical personnel, and some will have a certain misleading effect

Method used

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  • Muscovy duck hatching standard map and construction method thereof
  • Muscovy duck hatching standard map and construction method thereof
  • Muscovy duck hatching standard map and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Example A verification of the rationality of egg incubation management

[0068] 1 Experimental materials: 100 qualified muscovy duck breeding eggs were selected according to the quality standards of breeding eggs, 4 brood hens, 4 sets of temperature and humidity monitoring equipment, 1 egg box, 400 disposable petri dishes, and 3 egg finder.

[0069] 2 Research methods:

[0070] 2.1 Natural incubation data collection

[0071] 2.1.1 Select 4 breeders with a deeper nest, debug brood behavior for 1 week, and install temperature and humidity monitoring equipment on the brooder. Fifty-six eggs were randomly selected, marked, weighed separately, and the weight of the eggs was recorded. After storing in a cool place at 21°C for three days, they were weighed again and then hatched naturally. Each hen was placed with 14 eggs.

[0072] 2.1.2 In some important time periods, measure the water loss rate of breeding eggs, such as 7 days, 10 days, 15 days, 25 days, 30 days, etc., and record the...

Embodiment 2

[0086] Example 2 Preparation of the standard map of the present invention

[0087] According to the operation of the present invention, the daily age egg phase and embryo phase photos are obtained, and then these photos are removed from the frame, and the core part is not processed. According to the daily age of 1 egg phase photo and 1 embryo phase diagram, Photo attached figure 1 Attached Figure 34 The order is arranged, and the corresponding text description is attached below each figure (see the description of the figure), which constitutes the standard map of the present invention.

[0088] Figure 1-34 All the egg phase diagrams can be listed separately, according to Figure 1-Figure 34 The order is arranged, and a text description is attached below each figure (see the egg phase description part of each figure in the description of the figure), which constitutes the egg phase standard map of the present invention.

[0089] Figure 1-34 All embryo phase diagrams can also be li...

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Abstract

The invention relates to the field of breeding and reproduction, and particularly relates to a Muscovy duck hatching standard map and a construction method thereof. The construction method for the Muscovy duck hatching standard map comprises the following steps: pre-treating hatching eggs, and conducting preparation before hatching; adjusting hatching conditions, and conducting hatching; taking hatching eggs in all hatching stages, observing the egg phase and the embryo phase, and taking photos for record; and processing photos of the egg phase and embryo phase, and making a map. An embryo development map established by the method of the invention can be used as an industry training material to guide practitioners to more efficiently accurately determine the development status of embryos and make timely adjustments so as to effectively improve the hatching performance of the Muscovy duck, and to reduce requirements of judgment experience of technical staffs during an operation process,thereby facilitating technology promotion in the industry and scale expansion.

Description

Technical field [0001] The invention relates to the field of breeding and reproduction, in particular to a standard map for the hatching of Muscovy ducks and a construction method thereof. Background technique [0002] Muscovy duck is an excellent lean poultry species with the characteristics of fast growth, large body, high lean meat rate, and good liver production performance. Therefore, Muscovy ducks have a special value and status in the modern poultry industry. In recent years, domestic and foreign production of Muscovy ducks has been attached great importance. Hatching is an important link in the production of Muscovy ducks. The level of hatching rate not only affects the number of chicks, but also directly affects them. The growth and development of ducklings and the economic benefits of the hatchery. The current literature has not found in-depth research on the natural incubation of Muscovy ducks at home and abroad. Only one article related to natural incubation can be f...

Claims

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Application Information

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IPC IPC(8): A01K45/00A01K43/00
CPCA01K43/00A01K45/00
Inventor 黎鸿彬和俊李健蒋小龙梁国雄
Owner WENS FOOD GRP CO LTD
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