A kind of cultivation method of brown calamari fish fry
A cultivating method and technology for scorpionfish, which are applied to the field of cultivating scorpionfish fry, can solve the problems of mutual cannibalism in the juvenile stage, unsatisfactory number of juveniles, and high mortality of fry, so as to reduce mutual cannibalism and breeding. cost, mortality reduction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0012] A method for cultivating brown calamari fish fry. Putting born larvae into a cultivation pond, the larvae are cultivated at a density of 30,000-50,000 tails per liter of water, and the density of chlorella per milliliter of water in the cultivation pond is 2-1 million cells. The water temperature is 10-15°C, the light intensity in the breeding pond is 1000lx-3000lx, and the rotifers that have been nutrient-enhanced are fed from the day the larvae are born to the 10-day-old larvae. The daily feeding amount per milliliter of water is 8-10. From the age of 10 days to juveniles, feed the nutrient-fortified Artemia or Mogulia mongolica. The amount of feeding per milliliter of water body is 0.5-4 per milliliter of water per day. From the age of 4 days, the water is changed every day. It starts at 50% of the total water body, and increases every 3-5 days, and the incremental amount is 10% of the total water body, until the water change reaches 100%, and the daily water change i...
Embodiment 2
[0014] It is basically the same as in Example 1, except that Hijiki is replaced by copper algae and other large algae of the genus Sargasso.
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap