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Feed for egg-laying ducks and method for manufacturing feed

A technology of laying duck feed and vitamins, which is applied in animal feed, animal feed, application and other directions, can solve the problem of inability to use laying ducks and other problems, and achieve the effects of being beneficial to food safety and environmental protection requirements, reducing production costs and improving quality.

Inactive Publication Date: 2014-01-08
DANYANG ZHENGDA OIL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the diet and living habits of ducks are different from those of chickens and poultry, simple feed for laying hens cannot be used for raising laying ducks.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 35% fermented dry beet meal, 8% fermented blood meal, 10% animal shell, 0.8% limestone powder, 1.2% calcium hydrogen phosphate, 0.2% salt and 0.8% nutritional additives (vitamin A 1 0.003%, Vitamin D 3 0.003%, vitamin E0.004%, vitamin K 3 0.004%, vitamin B 12 0.006%, L-lysine hydrochloride 0.11%, DL-methionine 0.11%, choline chloride 0.1%, calcium 0.3%, compound enzyme preparation 0.03%, bacitracin zinc 0.04% and zeolite powder 0.09%), vegetable oil 2%, and the balance is corn flour.

Embodiment 2

[0027] 38% fermented dry beet meal, 10% fermented blood meal, 13% animal shell, 1% limestone powder, 1.5% calcium hydrogen phosphate, 0.5% salt and 0.9% nutritional additives (vitamin A 1 0.003%, Vitamin D 3 0.003%, vitamin E0.004%, vitamin K 3 0.004%, vitamin B 12 0.006%, L-lysine hydrochloride 0.11%, DL-methionine 0.11%, choline chloride 0.2%, calcium 0.3%, compound enzyme preparation 0.03%, bacitracin zinc 0.04% and zeolite powder 0.09%), vegetable oil 2%-3%, the balance is corn flour.

Embodiment 3

[0029] Fermented dry beet meal 37%, fermented blood meal 9%, animal shell 12%, limestone powder 0.9%, calcium hydrogen phosphate 1.4%, salt 0.3% and nutritional additives 0.7% (vitamin A 1 0.003%, Vitamin D 3 0.003%, vitamin E0.004%, vitamin K 3 0.004%, vitamin B 12 0.006%, L-lysine hydrochloride 0.11%, DL-methionine 0.11%, choline chloride 0.1%, calcium 0.2%, compound enzyme preparation 0.03%, bacitracin zinc 0.04% and zeolite powder 0.09%), vegetable oil 2.5%, and the balance is corn flour.

[0030] The laying duck feed production method in the above embodiment is:

[0031] (1) put the animal shell into a pulverizer to pulverize it, then put it into a mixer and mix it with fermented dry sugar beet meal, fermented blood meal and corn flour to make a mixture, and let it stand for 24 hours to make a mixture A;

[0032] (2) Add limestone powder and calcium hydrogen phosphate to the mixture A described in step (1), and stir with a stirring device to make mixture B;

[0033] ...

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PUM

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Abstract

The invention discloses feed for egg-laying ducks. The feed comprises, by mass, 35-38% of fermented dry beet pulp, 8-10% of fermented blood powder, 10-13% of animal shells, 0.8-1% of limestone powder, 1.2-1.5% of calcium phosphate, 0.2-0.5% of salt, 0.7-0.9% of nutritive additives, 2-3% of vegetable oil and the balance corn flour. The method for manufacturing the feed for the egg-laying ducks includes using the fermented dry beet pulp, the fermented blood powder and the corn flour as basic nutritive materials; crushing the animal shells; mixing the fermented dry beet pulp, the fermented blood powder, the corn flour and the crushed animal shells to obtain a mixture; adding a salt material into the mixture; adding the nutritive additives and the vegetable oil into the mixture and the salt material to obtain the feed. The feed for the egg-laying ducks and the method have the advantages that egg laying of the egg-laying ducks can be quickly promoted by the aid of the feed for the egg-laying ducks, and the production cost of the feed is lowered as compared with feed in an existing formula; the quality of the egg-laying ducks can be improved, and requirements on the food safety and environmental protection can be met advantageously.

Description

technical field [0001] The invention relates to the field of poultry feed, in particular to a feed for laying ducks. Background technique [0002] The nutritional value of duck eggs is equivalent to that of eggs, and the taste of duck eggs is better than that of eggs. It is suitable for all kinds of people. In China, the demand for duck eggs is very large. Duck eggs are often processed into preserved eggs and salted duck eggs. With the popularization of scientific knowledge and the pursuit of health and environmental protection, people's requirements for healthy food are getting higher and higher. Because the diet and living habits of ducks are different from those of chickens and poultry, simple feed for laying hens cannot be used in raising laying ducks. How to make laying ducks have high egg production without adding some harmful hormones to the human body is a major problem at present. Contents of the invention [0003] The technical problem to be solved by the prese...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/04A23K1/10A23K1/16A23K1/175A23K10/24
Inventor 张文伟毛辉
Owner DANYANG ZHENGDA OIL
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