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

Method for preparing penaeus vannamei formula feed capable of improving survival rate

A technology of compound feed and white shrimp, which is applied in the field of feed, can solve problems such as less attention to the health of the hepatopancreas, and achieve the effects of reducing the burden on the liver, improving utilization, and reducing harm

Inactive Publication Date: 2019-01-18
HUAIAN ZHENGCHANG FEED
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Penaeus vannamei feeds on the market are designed according to the nutritional needs of shrimp bodies, pursuing the rapid growth of shrimps, paying less attention to the health of the hepatopancreas of shrimps, and focusing on the health of the hepatopancreas, improving immunity, and improving the survival rate. Functional shrimp feeds are not available on the market. rare

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 preparing penaeus vannamei formula feed capable of improving survival rate

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] see as figure 1 As shown, the raw material weight ratio components of the Penaeus vannamei compound feed described in this specific embodiment are: 20 parts of high-gluten flour, 10 parts of peeled and expanded soybean meal, 6 parts of bio-fermented feed, 30 parts of imported steam fish meal, krill meal 5 parts, 2 parts of phospholipid oil, 1 part of soybean oil, 1 part of deep-sea fish oil, 0.2 parts of choline chloride with 60% content, 2.0 parts of calcium dihydrogen phosphate, 0.3 parts of table salt, 0.5 parts of yeast hydrolyzate, 0.02 parts of antibacterial peptide, slow Release-coated methionine 0.3 part, Gandankang 0.3 part, shrimp special premix 0.8 part; said shrimp special premix: the content of feed components per 1000g is as follows: Vitamin A 1.3 million IU, vitamin D3 270,000 IU , vitamin E 13000mg, vitamin K3 4500mg, vitamin B1 3000mg, vitamin ...

specific Embodiment approach 2

[0044] The difference between this specific embodiment and specific embodiment 1 is that the raw material weight ratio components of the Penaeus vannamei compound feed are: 25 parts of high-gluten flour, 15 parts of peeled and expanded soybean meal, 10 parts of biological fermentation feed, imported steam 25 parts of fish meal, 8 parts of krill meal, 3 parts of phospholipid oil, 2 parts of soybean oil, 1-2 parts of deep sea fish oil, 0.2 part of choline chloride with 60% content, 2.0 part of calcium dihydrogen phosphate, 0.3 part of table salt, yeast hydrolyzate 0.5 parts, 0.03 parts of antimicrobial peptides, 0.3 parts of sustained-release coated methionine, 0.5 parts of Gandankang, and 1.2 parts of shrimp special premix. Other components and the preparation method are the same as those in Embodiment 1.

specific Embodiment approach 3

[0045] The difference between this specific embodiment and specific embodiment 1 is that the raw material weight ratio components of the Penaeus vannamei compound feed are: 23 parts of high-gluten flour, 13 parts of peeled and expanded soybean meal, 7 parts of bio-fermented feed, imported steam 27 parts of fish meal, 7 parts of krill meal, 2.5 parts of phospholipid oil, 1.5 parts of soybean oil, 1.5 parts of deep sea fish oil, 0.2 part of choline chloride with 60% content, 1.8 parts of calcium dihydrogen phosphate, 0.3 part of table salt, 0.5 part of yeast hydrolyzate , 0.025 parts of antimicrobial peptides, 0.25 parts of sustained-release coated methionine, 0.4 parts of Gandankang, and 0.95 parts of shrimp special premix. Other components and the preparation method are the same as those in Embodiment 1.

[0046] The bio-fermented feed described in the above specific embodiments can use a high-efficiency bio-fermented feed with the patent number 201610789853.7.

[0047] The m...

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 relates to a method for preparing penaeus vannamei formula feed capable of improving the survival rate, and belongs to the technical field of feed. The formula feed is prepared from thefollowing components in parts by weight: 20-25 parts of high-gluten flour, 10-15 parts of peeled extruded soybean meal, 25-30 parts of imported steamed fish meal, 5-8 parts of krill powder, 2-3 partsof phospholipid oil, 1-2 parts of soybean oil, 1-2 parts of deep sea fish oil, 0.2 part of 60 percent choline chloride, 1.5-2.0 parts of monocalcium phosphate, 0.3 part of edible salt, 0.5 part of yeast hydrolysate, 0.02-0.03 part of antibacterial peptides, 0.2-0.3 part of sustained-release enveloped methionine, 0.3-0.5 part of GanDanKang and 0.8-1.2 parts of special premix for shrimps. The formula is prepared by the steps of superfine grinding raw materials, performing tempering, preserving and homogenizing in five layers, and performing post-curing for stabilizing, the feed raw materials canbe completely cured, nutrition utilization can be promoted, and the effects of killing insects and bacteria can be achieved, hazard of toxic and harmful substances can be reduced. By adopting a protease post-coating technology, the protein utilization is improved, and the liver burden of shrimp bodies can be reduced.

Description

technical field [0001] The invention relates to a method for preparing compound feed for improving the survival rate of Penaeus vannamei, and belongs to the technical field of feed. Background technique [0002] The determinant of the profit of Penaeus vannamei farming is the survival rate of the shrimp, and the low survival rate will lead to low profits or even loss of money for the farmers. Therefore, how to improve the survival rate of shrimp in the cultivation process is a key factor for the success of cultivation. During the breeding process of Penaeus vannamei, the stage that is prone to high mortality is the hepatic transition stage of shrimp. This stage is actually the stage of rapid development and maturation of the hepatopancreas. Shrimp ingests bait and changes, and the burden on the liver increases, which is prone to disease and death. Penaeus vannamei feeds on the market are designed according to the nutritional needs of shrimp bodies, pursuing the rapid growth...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/12A23K10/22A23K20/158A23K20/105A23K20/26A23K10/16A23K20/147A23K20/142A23K20/174A23K20/20A23K20/189A23K40/10A23K40/30
CPCA23K10/12A23K10/16A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/158A23K20/174A23K20/189A23K20/26A23K20/30A23K40/10A23K40/30A23K50/80Y02P60/87Y02A40/818
Inventor 胡佩红袁珍虎王青季海波吴士飞王桂芹
Owner HUAIAN ZHENGCHANG FEED
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