Unlock instant, AI-driven research and patent intelligence for your innovation.

Feed for fish and preparation method thereof

A fish feed and raw material technology, applied in the field of fish feed and its preparation, can solve the problems of difficulty in meeting fish growth needs, singleness, and nutritional imbalance, so as to improve growth speed and survival rate, promote nutrition, and meet market demand Effect

Inactive Publication Date: 2018-01-16
唐翔
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the fish are raised with feed, but the existing feed is unbalanced and monotonous, and it is difficult to meet the needs of fish growth.

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
  • Feed for fish and preparation method thereof
  • Feed for fish and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A. Add 20kg of loach, 10kg of corn, 1kg of sweet potato, 5kg of rice bran, and 1kg of shell into a mixer with a rotation speed of 800rpm and a temperature of 60°C to obtain a mixture;

[0023] B. Add 100 kg of water to 3 kg of peas, 5 kg of rapeseed meal, 1 kg of fish and shrimp, and 2 kg of multivitamins, and add them to a fermentation kettle at 60 ° C for 30 minutes of sealed fermentation to obtain a fermented product;

[0024] C, dry and pulverize the fermented product obtained in step B to 200 mesh, and set aside;

[0025] D. Mix the standby material obtained in step C with the mixture obtained in step A to obtain this product.

Embodiment 2

[0027] A. Add 25kg of loach, 15kg of corn, 3kg of sweet potato, 8kg of rice bran, and 3kg of shells into a mixer with a rotation speed of 850rpm and a temperature of 70°C to obtain a mixture;

[0028] B. Add 150 kg of water to 5 kg of peas, 6 kg of rapeseed meal, 3 kg of fish and shrimp, and 3 kg of multivitamins, and add them to a fermentation kettle at 65 ° C for 50 minutes of sealed fermentation to obtain a fermented product;

[0029] C, drying and pulverizing the fermented product obtained in step B to 250 mesh, for subsequent use;

[0030] D. Mix the standby material obtained in step C with the mixture obtained in step A to obtain this product.

Embodiment 3

[0032] A. Add 30kg of loach, 20kg of corn, 5kg of sweet potato, 10kg of rice bran, and 5kg of shells into a mixer with a rotation speed of 900rpm and a temperature of 80°C to obtain a mixture;

[0033] B. Add 200kg of water to 8kg of peas, 8kg of rapeseed meal, 5kg of fish and shrimp, and 4kg of multivitamins, and add them to a fermentation kettle at 70°C for 60 minutes of sealed fermentation to obtain a fermented product;

[0034] C, dry and pulverize the fermented product obtained in step B to 300 mesh, set aside;

[0035] D. Mix the standby material obtained in step C with the mixture obtained in step A to obtain this product.

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 present invention belongs to the technical field of aquaculture and particularly relates to a feed for fish and a preparation method thereof. The feed comprises the following raw materials in parts by weight: 20-30 parts of loaches, 10-20 parts of corns, 1-5 parts of sweet potatoes, 5-10 parts of rice bran, 1-5 parts of shells, 3-8 parts of peas, 5-8 parts of rapeseed meal, 1-5 parts of fish and shrimps, and 2-4 parts of compound vitamins. The product can effectively promote growth of the fish, provides required nutrition, at the same time improves a growth speed and a survival rate of thefish, and meets market demands.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a fish feed and a preparation method thereof. Background technique [0002] Fish meat is not only tender and delicious, but also rich in nutrients. Its protein content is very high, generally about 20%, which belongs to high-quality protein. Compared with the meat quality of other livestock and poultry, fish meat has more Nutrient protein is more easily absorbed by the body, so it is very suitable for people with weak digestion ability such as the elderly, children and patients. [0003] Not only that, fish meat also has the advantages of low cholesterol, low fat, rich in trace minerals and vitamins, etc. The fat content in fish meat generally does not exceed 10%, and it has less calories, which meets the requirements of people's healthy diet; in addition, fish meat also contains Rich trace elements such as iodine, calcium, iron, phosphorus, etc. and rich vitamin...

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): A23K50/80
CPCY02A40/818
Inventor 唐翔
Owner 唐翔