Method for ecological breeding of bighead
An ecological breeding and bighead carp technology, applied in the field of freshwater fish breeding, can solve the problems of single species, loose meat quality, decreased umami taste, etc., and achieve the effects of wide source of raw materials, fresh and smooth meat quality, and low breeding cost.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0018] Example 1
[0019] A method for ecological breeding of bighead carp, characterized in that the fry stock density is 1800 fish / mu, of which 90% bighead carp, size 100-200g / tail; crucian carp 3%, size 50-100g / tail; grass carp 1%, size 20-50g / tail; catfish 2%, specification 100-200 g / tail; tilapia 3%, specification 100-150g / tail; sea bass 1%, specification 50-100g / tail; feed ratio is 10:3 The fermented feed and green feed, the fermented feed is 120 parts of molasses, 90 parts of soybean meal powder, 25 parts of cottonseed protein powder, 12 parts of peanut meal, 12 parts of fish meal, 5 parts of bone meal, 0.2 part of sodium chloride, 0.15 part of calcium carbonate. The microbial inoculum is fermented and decomposed. The components of the microbial inoculum are yeast: lactic acid bacteria: Bacillus subtilis = 5:3:1. The green fodder is 45 parts of ryegrass, 15 parts of elephant grass, 3 parts of cucumber, and sweet potato leaves. 15 parts, 12 parts of radish leaves, and 5 pa...
Example Embodiment
[0020] Example 2
[0021] A bighead carp ecological breeding method, characterized in that the fry stock density is 1600 fish / mu, of which 90% bighead carp, specification 100-200g / tail; crucian carp 3%, specification 50-100g / tail; grass carp 2%, specification 20-50g / tail; catfish 1%, specification 100-200 g / tail; tilapia 3%, specification 100-150g / tail; sea bass 1%, specification 50-100g / tail; feed ratio is 10:5 The fermented feed and green feed, the fermented feed is 100 parts of molasses, 120 parts of soybean meal powder, 20 parts of cottonseed protein powder, 20 parts of peanut meal, 10 parts of fish meal, 8 parts of bone meal, 0.1 part of sodium chloride, 0.2 part of calcium carbonate. The microbial inoculum is fermented and decomposed. The components of the microbial inoculum are yeast: lactic acid bacteria: Bacillus subtilis = 5:3:1. The green fodder is 40 parts of ryegrass, 20 parts of elephant grass, 3 parts of cucumber, and sweet potato leaves. 30 parts, 5 parts of radi...
Example Embodiment
[0022] Example 3
[0023] A bighead carp ecological breeding method, characterized in that the stocking density of bighead carp is 2000 fish / mu, of which bighead carp is 85%, specification is 100-200g / tail; crucian carp is 5%, specification is 50-100g / tail; grass carp is 3%, specification is 20-50g / tail; catfish 2%, specification 100-200 g / tail; tilapia 3%, specification 100-150g / tail; sea bass 2%, specification 50-100g / tail; feed ratio is 10:2 The fermented feed and green feed, the fermented feed is 150 parts of molasses, 80 parts of soybean meal powder, 30 parts of cottonseed protein powder, 10 parts of peanut meal, 15 parts of fish meal, 3 parts of bone meal, 0.3 part of sodium chloride, 0.05 part of calcium carbonate. The microbial inoculum is fermented and decomposed. The components of the microbial inoculum are yeast: lactic acid bacteria: Bacillus subtilis = 5:3:1. The green fodder is 50 parts of ryegrass, 15 parts of elephant grass, 5 parts of cucumber, and sweet potato l...
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