Efficient method for breeding and freely raising high-quality Jing Yuan chickens
A high-quality and high-efficiency technology, applied in the field of breeding, can solve the problems of low management level of static chicken breeding, reduction of breeding quantity, and lack of close production and sales, and achieve the effect of shortening incubation time, increasing egg production and improving efficiency.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0021] The high-efficiency and high-quality static chicken breeding and free-range breeding method of the present embodiment specifically comprise the following steps:
[0022] 1. Purebred breeding: select chickens from Jingning County chicken farmers until 5-6 months old, with good development, fast growth, good meat quality, healthy body, medium physique, high head and neck, towering tail feathers, well-developed chest, broad back and The rooster with a long, strong shin and toe, similar to a rectangular body with both eggs and meat, and a hen with a small head and a wide back and a round belly are used as the male and female parents, respectively, and the male and female parents are kept in isolation. The first generation to the fifth generation Generations were mated according to the male-female ratio of 1:12, 1:11, 1:10, 1:9, and 1:8, and artificial breeding was used to produce breeding eggs. The breeding roosters collected semen every 4 days and rested for 2 days. The he...
Embodiment 2
[0029] Embodiment 2: choose 240 breeding hens that are healthy and disease-free, the same age, and body weight are even, are randomly divided into 2 groups, are divided into a control group and a test group, and each group establishes 3 repetitions (each repeats 40), The control group and the test group were rationed with breeding cocks according to the male-to-female ratio of 1:6. The breeding cocks in the control group were not given special feed fortification before semen collection, and the test group was given special feed one day before the breeding cocks described in Example 1. Intensified, artificial insemination techniques were used in both the control group and the test group; the test period was 60 days, and the number of eggs laid in each group was collected and recorded one week after the start of the test.
[0030] The measurement results are shown in Table 1
[0031] The impact of table 1 special feed fortification on the fertilization rate of breeding eggs (per...
Embodiment 3
[0034] Embodiment 3: Randomly select 1200 fertilized eggs of the test group in Example 2, divide into 2 groups, test group and control group, each group establishes 3 repetitions (each repeats 200 fertilized eggs).
[0035] The treatment method of the control group: spray the surface of the eggs with 0.1% bromogeramine solution for disinfection, and then put them into the hatching room for hatching.
[0036] Treatment method of the test group: according to the egg disinfection and hatching method described in Example 1, the treatment was carried out.
[0037] The measurement results are shown in Table 2:
[0038] Table 2 The influence of hatching and brooding methods on fertilized eggs
[0039]
[0040] As can be seen from Table 2, compared with the control group, the hatching rate of inseminated eggs through the brooding method of the present invention is as high as 95%, which is 13.6% higher than that of the control group, the hatching days are advanced by 3 days, and th...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com