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

Pelletized feed for java tilapia clean fish and manufacturing method thereof

A technology of pellet feed and tilapia, applied in animal feed, animal feed, food preparation and other directions, can solve the problems of low spawning amount of broodstock, poor anti-stress ability of fry, single raw material, etc., and achieve healthy visceral function of broodstock. The effect of improving the survival rate of fry and high digestion and utilization rate

Inactive Publication Date: 2008-12-17
厦门鹭业水产有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional breeding of tilapia broodstock often adopts fertilizer water or raw materials such as soybean meal, soybean milk, peanut cake and so on. This method has a single raw material, extremely unbalanced nutrition, large waste of feed, and serious water pollution, resulting in a large number of broodstock. Few, low reproductive rate, poor anti-stress ability of fry, low survival rate
Moreover, there is currently no professional tilapia broodstock feed for tilapia broodstock breeding stage in the market
Seriously restrict the healthy development of tilapia aquaculture industry

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
  • Pelletized feed for java tilapia clean fish and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Formulation: (weight %)

[0044] fish meal

8

malt root

6

soybean meal

26

fish oil

1

corn protein flour

4

Bran

7.86

yeast

6

Zeolite powder

2

corn

10

Choline

0.4

wheat

0

Tilapia Broodstock Duowei

0.4

Second powder

24

Tilapia Broodstock Mineral Salt

2

bran

0

Allicin

0.04

Soy Lecithin Powder

2

Heparin

0.3

[0045] Preparation steps:

[0046] ①Firstly crush 95% of fish meal, soybean meal, corn gluten powder, yeast powder, malt root, corn, soybean lecithin powder and pass through 40 mesh

[0047] ②Weigh the raw materials respectively according to the above formula, and mix them thoroughly with a mixer (CV≤5%)

[0048] ③Put the above-mentioned mixed materials through a steam granulation system at 80-85°C to granulate, the particle size is 2.5-3.5mm, dry in a c...

Embodiment 2

[0050] Formulation: (weight %)

[0051] fish meal

9

malt root

9

soybean meal

21

fish oil

0.5

corn protein flour

7

Bran

5.86

yeast

4

Zeolite powder

1.5

corn

10

Choline

0.4

wheat

0

Tilapia Broodstock Duowei

0.4

Second powder

22

Tilapia Broodstock Mineral Salt

2

bran

4.5

Allicin

0.04

Soy Lecithin Powder

2.5

Heparin

0.3

[0052] Preparation steps:

[0053] ① Firstly crush 95% of fish meal, soybean meal, corn gluten powder, yeast powder, malt root, corn, bran, soybean lecithin powder and pass through 40 mesh

[0054] ②Weigh the raw materials respectively according to the above formula, and mix them thoroughly with a mixer (CV≤5%)

[0055] ③Put the above-mentioned mixed materials through a steam granulation system at 80-85°C to granulate, the particle size is 2.5-3....

Embodiment 3

[0057] The proportioning ratio of each component is (weight %):

[0058] fish meal

[0059] Preparation steps: with embodiment 2

[0060] Example 3

[0061] The proportioning ratio of each component is (weight %):

[0062] fish meal

[0063] Second powder

[0064] Preparation steps: with embodiment 2

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

Disclosed is a kind of pelletized feed for java tilapia clean fish whose constituents includes effective dose of animal meat meal, animal oil, material of vegetable origin, yeast powder, mixed vitamins, mixed minerals, garlicin and liquemine. The preparation process comprises the steps of, (1) weighing the coarse raw material by a predetermined proportion and disintegrating, (2) weighing other raw material by a predetermined proportion, mixing with the raw material of step (1), mixing sufficiently with a blender, (3) tableting the mixture of step (2) through steam tableting system, drying the pelletized feed in a refrigerator, gumming with grading sieves, finally inspecting and packaging.

Description

Technical field: [0001] The invention belongs to fish feed, more specifically relates to a feed for broodstock tilapia, and also relates to a preparation method for feed for broodstock tilapia. Background technique: [0002] At present, my country's aquaculture industry is developing rapidly. Tilapia, especially single-male tilapia, has won the favor of the market for its fast growth, rich nutrition, no intermuscular spines, tender and delicious meat, and has great potential to earn foreign exchange through export. It has become the main aquaculture species in Guangdong, Guangxi, Hainan, Fujian and other provinces. The market has a great demand for tilapia fry (the annual demand is about 10 billion or more), which raises a high demand for tilapia broodstock feed. requirements. The traditional breeding of tilapia broodstock often adopts fertilizer and water or raw materials such as soybean meal, soybean milk, peanut cake and so on. This method has a single raw material, extr...

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 Patents(China)
IPC IPC(8): A23K1/18A23K1/10A23L1/10A23L1/302A23L1/304A23P1/02A23K10/22A23K10/30A23K10/37A23K20/105A23K20/147A23K20/158A23K20/174A23K20/20A23K20/28A23K50/80A23L7/10A23L33/15
CPCY02A40/818Y02P60/87
Inventor 陈远生
Owner 厦门鹭业水产有限公司
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