Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for laying duck feed and raw materials, applied in animal feed, animal feed, animal husbandry and other directions, can solve the problems of human health hazards, duck egg quality discount, stimulation and other problems, and achieve the effects of enriching nutrition, increasing egg production and improving duck egg quality.
Inactive Publication Date: 2016-02-03
QINGDAO YUEBANGDA MACHINERY
View PDF0 Cites 6 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
[0002] Duck eggs are rich in nutrition and have the effect of nourishing yin and clearing the lungs. They are very popular food materials, especially after being pickled, they have a mellow taste and a long storage time. They have broad market prospects. Therefore, the market demand for duck meat is also increasing. The increase has promoted the rapid development of laying duck breeding industry. The ratio and nutrient content of laying duck feed will have a major impact on the yield and quality of duck eggs, and it is also the main component of laying duck breeding costs. At the same time, the color of duck eggs is brighter. Industrial pigments are often added to the feed of laying ducks, which greatly reduces the quality of duck eggs and also causes certain harm to human health. Aiming at the above disadvantages, the present invention develops a feed for laying ducks. Through the addition of vitamin The additive can effectively stimulate the appetite of laying ducks, thereby greatly increasing the food intake of laying ducks
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
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0014] 20-40 parts of soybean meal, 1-3 parts of corn germ, 20-30 parts of wheat bran, 1-3 parts of wolfberry, 5-15 parts of bean curd residue, 1-3 parts of angelica, 5-15 parts of eggshell powder, 8- 10 parts, 4-6 parts of fish meal, 7-9 parts of cabbage, 4-6 parts of watermelon rind, 10-12 parts of sweet potato vine, 15-25 parts of pumpkin, 1-3 parts of table salt.
Embodiment 2
[0016] 20 parts of soybean meal, 1 part of corn germ, 20 parts of wheat bran, 1 part of wolfberry, 5 parts of bean curd residue, 1 part of angelica, 5 parts of eggshell powder, 8 parts of carrot, 4 parts of fish meal, 7 parts of cabbage, 4 parts of watermelon peel, 10 parts of sweet potato vines, 15 parts of pumpkin, and 1 part of table salt.
Embodiment 3
[0018] 30 parts of soybean meal, 2 parts of corn germ, 25 parts of wheat bran, 2 parts of wolfberry, 10 parts of bean curd residue, 2 parts of angelica, 10 parts of eggshell powder, 9 parts of carrot, 5 parts of fish meal, 8 parts of cabbage, 5 parts of watermelon peel, 11 parts of sweet potato vines, 20 parts of pumpkin, and 2 parts of table salt.
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 present invention discloses an egg-laying duck forage including the following ingredients by weight: 20-40 parts of soybean meal, 1-3 parts of corn germ, 20-30 parts of wheat bran, 1-3 parts of medlar, 5-15 parts of tofukasu, 1-3 parts of angelica, 5-15 parts of eggshell powder, 8-10 parts of carrot, 4-6 parts of fishmeal, 7-9 parts of Chinese cabbage, 4-6 parts of watermelon peel, 10-12 parts of sweet potato vine, 15-25 parts of pumpkin and 1-3 parts of table salt, the ratio is simple, nutrition is rich, the egg-laying duck forage is palatable, and can increase the egg duck egg laying rate and duck egg quality.
Description
technical field [0001] The invention relates to the field of feed, in particular to a feed for laying ducks. Background technique [0002] Duck eggs are rich in nutrition and have the effect of nourishing yin and clearing the lungs. They are very popular food materials, especially after being pickled, they have a mellow taste and a long storage time. They have broad market prospects. Therefore, the market demand for duck meat is also increasing. The increase has promoted the rapid development of laying duck breeding industry. The ratio and nutrient content of laying duck feed will have a major impact on the yield and quality of duck eggs, and it is also the main component of laying duck breeding costs. At the same time, the color of duck eggs is brighter. Industrial pigments are often added to the feed of laying ducks, which greatly reduces the quality of duck eggs and also causes certain harm to human health. Aiming at the above disadvantages, the present invention develops...
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