Culture method of Chinese Bostrichthys sinensis
A technology of Chinese snakehead and breeding method, which is applied in the breeding field of Chinese snakehead, can solve problems such as low breeding efficiency, low survival rate, and long feeding cycle, and achieve high economic benefits, balanced benefit income, and shortened feeding cycle Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0025] Example 1
[0026] (1) Pond preparation: Choose a coastal zone with sufficient fresh water sources to build a pond with an area of 2 mu; see the attached picture, the bottom of the pond is inclined, the shallowest part of the pond is 0.3m, and the deepest part of the pond is 2.2m; the bottom of the pond is laid with a thickness of 10cm The pool wall and bottom are made of cement; the salinity of the pond water is 8‰, and the temperature is 15-25℃; the clay pots for the concealment of the Chinese snakehead snakehead are placed on the bottom of the pool. The number of pots is based on the size of the pot Determine with the number of fry stock; disinfect the pond according to the following steps before fry stocking:
[0027] a. Drain the pond water, dissolve 200kg of quicklime with water, and sprinkle the lime water on the whole pond while it is hot;
[0028] b. When the water is stored to a depth of 1m, dissolve 30kg of bleaching powder into a solution with a concentration ...
Example Embodiment
[0035] Example 2
[0036] (1) Pond preparation: choose a coastal zone with sufficient fresh water sources to build a pond with an area of 0.5 mu; see Figure 1, the bottom of the pond is a slope with an inclination of about 60°, the shallowest part of the pond is 0.2m, and the deepest part of the pond is 1.8m; Put 15cm thick soil on the bottom of the pool; the walls and bottom of the pool are made of cement; the salinity of the pond water is 1‰, and the temperature is 15-25℃; a plastic tube used for sheltering the snakehead snakehead is placed on the bottom of the pond; Before fry stocking, disinfect the pond according to the following steps:
[0037] a. Drain the pond water, dissolve 35kg of quicklime with water, and sprinkle the lime water on the whole pond while it is hot;
[0038] b. When the water is stored to a depth of 1m, dissolve 7.5kg of bleaching powder into a solution with a concentration of 30ppm, and sprinkle it on the whole pond. After 48 hours, the water can be st...
Example Embodiment
[0045] Example 3
[0046](1) Pond preparation: choose a coastal zone with sufficient fresh water sources to build a pond with an area of 1 mu; see Figure 1, the bottom of the pond is inclined, the shallowest part of the pond is 0.4m, and the deepest part of the pond is 2m; the bottom of the pond is laid with a thickness of 20cm Soil; the pool wall and bottom are made of cement; the salinity of the pond water is 28‰ and the temperature is 15-25℃; the number of crock pots and the number of crock pots are determined according to the size of the crock pot and the number of fish fry; follow the steps below before stocking Disinfect the pond:
[0047] a. Drain the pond water, dissolve 80kg of quicklime with water, and sprinkle the lime water on the whole pond while it is hot;
[0048] b. When the water is stored to a depth of 1m, dissolve 15kg of bleaching powder into a solution with a concentration of 30ppm, and sprinkle it on the whole pond. After 48 hours, the water can be stored t...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap