Construction method of laying hen intestinal enteritis model
A construction method and technology of laying hens, applied in the field of construction of laying hen enteritis model, can solve problems such as the decline in production performance of laying hens, lack of enteritis models of laying hens, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0029] A method for constructing a laying hen enteritis model, comprising the following steps:
[0030] Step 1. Select 50 Roman pink laying hens during the peak egg production period (28 weeks of age), adopt a single factor experimental design, set up treatment, each treatment has 10 repetitions, and each repetition is 1 chicken, and 10 mL of normal saline is administered to the stomach respectively (control group, CON) and four 10mL challenge treatment groups ( figure 1 ).
[0031] Wherein, the specific operation method of the challenge treatment group is, coccidia vaccine (200 times weak toxicity coccidia quadrivalent vaccine, containing 220,000 coccidia spores) + different gradients of Clostridium perfringens type A treatment group, The doses of different gradients of Clostridium perfringens type A were: 1mL (T1), 2mL (T2), 3mL bacterial liquid (T3) and 4mL bacterial liquid (T4). The test period is 7 days. After the start of the test, 200 times of coccidiosis vaccine (10 ...
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