Unlock instant, AI-driven research and patent intelligence for your innovation.
Carp feed and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of carp feed and yeast feed, applied in animal feed, animal feed, climate change adaptation, etc., can solve problems such as drug residues, heavy metal poisoning, and fish liver tissue necrosis
Pending Publication Date: 2019-05-07
SHAANXI INST OF INT TRADE & COMMERCE
View PDF2 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
If drugs are abused and the principles of medication are not followed in terms of drug species, medication frequency, and dosage, etc., drug residues and heavy metals will exceed the standard, which will not only cause drug-induced diseases in fish, but also cause carp drugs, heavy metals, etc. Poisoning can cause serious damage to fish liver tissue, leading to necrosis and degeneration of fish liver tissue, and even lead to mass death of carp
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0028]Weigh 120g of walnut shell powder, 60g of rapeseed cake, 80g of oat flour, 60g of sweet potato powder, and 40g of meat and bone meal, and vacuum-dry the above materials at a temperature of 60°C for 2 hours, and crush the above materials into 60-mesh powder, mix Evenly, add 20g of yeast feed, 20g of calciumhydrogenphosphate, 30g of corn flour, and 5g of salt, mix and stir evenly.
Embodiment 2
[0030] (1) Weigh 120g of walnut shell powder, 60g of rapeseed cake, 80g of oat flour, 60g of sweet potato powder, and 40g of meat and bone meal, vacuum-dry the above-mentioned materials at a temperature of 60°C for 2 hours, and pulverize the above-mentioned raw materials into 60-mesh powder, Mix well, fine powder, set aside;
[0031] (2) Take 15g of Jiaogulan powder, 20g of oyster powder, 15g of Toosendan, and 20g of dandelion, add 10 times the amount of water for the first time, decoct and extract for 1 hour, add 10 times the amount of water for the second time, decoct and extract for 1.5 hours, Filtrate, combine the two extracts, concentrate the filtrate to a relative density of 1.30-1.35, concentrate, dry and concentrate under reduced pressure at 65°C, and pulverize into a dry cream powder to obtain the Chinese herbal medicine extract, then add the step (1) fine powder, yeast Feed 20g, calciumhydrogenphosphate 20g, corn flour 30g, salt 5g, mix and stir evenly.
Embodiment 3
[0033] Weigh 140g of walnut shell powder, 40g of rapeseed cake, 90g of oat flour, 40g of sweet potato flour, and 60g of meat and bone meal, vacuum-dry the above materials at a temperature of 50°C for 3 hours, and crush the above materials into 80-mesh powder, mix Evenly, then add 30g of yeast feed, 30g of calcium hydrogen phosphate, 40g of corn flour, and 3g of salt, mix and stir evenly.
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
Login to View More
Abstract
The invention discloses carp feed and a preparation method thereof. The feed is prepared from, by weight, 100-140 parts of walnut shell powder, 40-80 parts of a rapeseed cake, 70-90 parts of oatmeal,40-80 parts of sweet potato powder, 20-60 parts of meat and bone meal, 10-30 parts of yeast feed, 10-30 parts of calciumhydrogenphosphate, 20-40 parts of corn flour, 3-7 parts of salt, 10-20 parts of gynostemma pentaphyllum powder, 15-25 parts of oyster powder, 10-20 parts of Szechwan chinaberry fruit, and 15-25 parts of dandelion. The feed is balanced in nutrient composition, so that the feed can be conveniently absorbed by carps, the rapid weight gain of crucian carps can be promoted, and therefore, the disease resistance of the crucian carps can be enhanced, and the interior quality of carp meat can be improved.
Description
technical field [0001] The invention relates to carp feed and a preparation method thereof, belonging to the technical field of feed processing. Background technique [0002] Carp is one of the main freshwater fish species in my country. Carp has the characteristics of delicious meat, rich nutrition, and beautiful meaning. It also has the effect of lowering cholesterol and preventing arteriosclerosis and coronary heart disease. It is a high-quality food that is widely favored by consumers. Various fish diseases frequently occur in carp farming, such as gill rot, scale disease, enteritis, etc. These diseases are actually easy to prevent, but they often spread due to various subjective or objective reasons , resulting in serious losses. In particular, the water quality in aquaculture waters is poor, and pathogenic microorganisms exceed the standard, resulting in a relatively high incidence of fish diseases. If drugs are abused and the principles of drug use are not followed ...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More