Method for promoting gonad maturing of pseudorasbora parva out of season
A technology of ear fish and gonads, which is applied in the field of aquatic animal reproduction, can solve the problem that the gonads of ear fish have not yet been seen, and achieves the effects of low equipment requirements, low cost and easy operation.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] The implementation and application of the present invention will be described below in conjunction with the embodiments.
[0022] Embodiments of the present invention are carried out in the Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction Ministry of Education, Fisheries College, Huazhong Agricultural University, and the specific implementation steps are as follows:
[0023] (1) Selection of broodstock: In October 2010, 500 cods weighing 0.8-2.5 g were obtained from Liangzi Lake, Hubei Province, and transported back to the laboratory with oxygen bags.
[0024] (2) Temporary support: After immersing the fish body in 2 to 3% salt water for 5 minutes, put it into a circular fiberglass tank (60 cm in diameter, 80 cm in height, and 180 L in water volume) of a circulating aquaculture system and temporarily support it for 2 weeks. During the temporary raising period, the feed is based on the daily ration, which is 5-8% of the fish body weight. The feed...
PUM
Property | Measurement | Unit |
---|---|---|
Length | aaaaa | aaaaa |
Weight | aaaaa | aaaaa |
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