Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for prompting balanced growth and immune fortification of oreochromis niloticus fries

A technology of Gifu tilapia and fry, which is applied in the field of breeding management and feed feeding, to promote the balanced growth and immune strengthening of Gifu tilapia fry, and can solve the problem of insufficient guarantee of balanced growth of fish, vitamins, and antibiotic feeding. Satisfy safety indicators and other issues, achieve the effect of improving immune stress, meeting safety standards, and promoting balanced growth

Active Publication Date: 2016-12-07
姜银兰 +1
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, only controlling the water quality and breeding density is not enough to ensure the balanced growth of fish species, and the feeding of vitamins and antibiotics cannot meet the safety indicators

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for prompting balanced growth and immune fortification of oreochromis niloticus fries
  • Method for prompting balanced growth and immune fortification of oreochromis niloticus fries
  • Method for prompting balanced growth and immune fortification of oreochromis niloticus fries

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for promoting the balanced growth and immune strengthening of gifu tilapia fingerlings, comprising the following steps:

[0020] The first step, seed cultivation: build a plurality of net cages in the pond, the length × width × height of the net cages is 1.8m × 2.0m × 1.2m, adopt microporous circulation to increase oxygen in the net cages, and each net A feed table is placed in the middle of the box, and 800 to 2,000 fish are placed in each cage according to the size of the fish;

[0021] Step 2, basic ration preparation: the size of the seedlings is 1.5cm to 5.0cm, the protein content in the basic ration is 38%, and the fat content is 8%; the size of the seedlings is higher than 5cm, and the protein content in the basal ration is 33 %, fat content is 8%; Fat comprises fish oil, soybean oil and olive oil in the basal diet, and by volume fish oil: soybean oil: olive oil is the ratio mixing of 4:3:1;

[0022] The 3rd step, the preparation of compound Chinese her...

Embodiment 2

[0032] A method for promoting the balanced growth and immune strengthening of gifu tilapia fingerlings, comprising the following steps:

[0033] The first step, seed cultivation: build a plurality of net cages in the pond, the length × width × height of the net cages is 1.8m × 2.0m × 1.2m, adopt microporous circulation to increase oxygen in the net cages, and each net A feed table is placed in the middle of the box, and 800 to 2,000 fish are placed in each cage according to the size of the Gifu tilapia seed;

[0034] Step 2, basic ration preparation: the size of the seedlings is 1.5cm to 5.0cm, the protein content in the basic ration is 38%, and the fat content is 8%; the size of the seedlings is higher than 5cm, and the protein content in the basal ration is 33 %, fat content is 8%; Fat comprises fish oil, soybean oil and olive oil in the basal diet, and by volume fish oil: soybean oil: olive oil is the ratio mixing of 4:3:1;

[0035] Step 3, compound Chinese herbal medicine...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for prompting balanced growth and immune fortification of oreochromis niloticus fries. The method comprises following steps of seedling culture, basic diary food preparation, composite traditional Chinese medicine preparations and seedlings feeding. Compared with the prior art, the method for prompting balanced growth and immune fortification of oreochromis niloticus fries has following advantages: (1) the method is capable of effectively prompting balanced growth of oreochromis niloticus fries so that uniformization of fries; (2) basic diary food in the method is prepared through proper proteins, fat ratio and traditional Chinese medicine ratio such that immunity stress response capabilities of oreochromis niloticus fries are improved; (3) basic diary food and traditional Chinese medicine belong to green feeds and satisfy the safety standard and cause no pollution on fish and water so that the healthy breeding requirement is satisfied.

Description

technical field [0001] The invention belongs to the field of aquaculture, relates to aquaculture management and feed feeding technology, in particular to a method for promoting the balanced growth and immune strengthening of gifu tilapia fry. Background technique [0002] Gifu tilapia, as the main cultured fish in the southern provinces of my country, has the advantages of fast growth and wide adaptability. Gifu tilapia is an omnivorous fish. When the individual size is irregular, the larger tilapia will grab food fiercely, and the smaller-sized fish will often not be able to grab food, which will cause more and more differentiation in size. At the same time, when the bait is lacking, the Gifu tilapia cannibalize each other, and the large-sized tilapia will swallow the small-sized tilapia, thereby affecting the survival rate of the fish species. [0003] Streptococcus disease in tilapia has become a bottleneck restricting the development of tilapia industry. Improving the i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01K61/00A23K50/80A23K10/30
CPCA01K61/00Y02A40/81Y02A40/818Y02P60/87
Inventor 强俊何杰徐跑孙意岚董在杰朱志祥李瑞伟
Owner 姜银兰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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