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Laying hen feed capable of enabling laying hens to produce high-calcium high-zinc nutritive eggs, and preparation method of laying hen feed

A technology of feed for laying hens and high zinc, which is applied in the field of laying hen breeding, can solve the problems of reduced egg production rate, shortened egg production period, and no good results of laying hens, so as to improve egg production quality, increase production benefits, and improve production efficiency. The effect of egg production

Inactive Publication Date: 2018-11-13
凤台县东风湖周洋蛋鸡养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some researchers added high-dose inorganic calcium and zinc sources as feed additives to the feed, they found that the calcium and zinc elements in the edible part of the eggs did not increase, but the calcium deposition in the eggshell increased. The egg production rate of chickens is reduced, the laying cycle is shortened, and no good results have been achieved

Method used

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Examples

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Effect test

preparation example Construction

[0036] The preparation method of described laying hen feed, comprises the steps:

[0037] Step S1, material selection: select good quality corn, bran, bean cake, and remove impurities for later use;

[0038] Step S2, crushing: chop the corn, bran and bean cakes after removing impurities, put them in a grinder, and spray dry them for 1-2 hours, pass through a 80-200 mesh sieve, and then sterilize with microwaves for 1-3 minutes to obtain corn, Mixed powder of bran and bean cake;

[0039] Chop fish bones, pork bones or beef bones and send them to a cooking machine for cooking. The cooking temperature is controlled at 85-95°C for 18-25 minutes, and then sent to a desiccant to dry for 2-3 hours to obtain bone meal;

[0040] Step S3, put the nutritional additives and multivitamins into water at a temperature of 25-30°C, stir and dissolve completely to obtain a mixed solution; wherein, the amount of water added is 55-65 times the amount of powder;

[0041] Step S4, mixing and stir...

Embodiment 1

[0045] A feed for laying hens producing high-calcium and high-zinc nutritious eggs, the feed for laying hens comprises the following components in parts by weight: 30 parts of corn flour, 20 parts of bran powder, 20 parts of bean cake powder, 15 parts of nutritional additives, fine 10 parts of rice bran, 5 parts of bone meal, 2 parts of table salt, 1 part of calcium dihydrogen phosphate, 0.5 part of vegetable oil, 0.5 part of multivitamin;

[0046] The nutritional supplements include the following raw materials in weight percentage: 60% of zinc gluconate, 20% of sodium chloride, 12% of lysine, and 8% of methionine;

[0047] Vegetable oils include cinnamon oil, hyssop oil, green tea essential oil, ginger essential oil, garlic essential oil, and lemon essential oil in a mass ratio of 10:1:15:12:12:6.

Embodiment 2

[0049] A feed for laying hens producing high-calcium and high-zinc nutritious eggs, the feed for laying hens comprises the following components in parts by weight: 40 parts of corn flour, 25 parts of bran powder, 25 parts of bean cake powder, 18 parts of nutritional additives, fine 13 parts of rice bran, 7 parts of bone meal, 4 parts of table salt, 1.5 parts of calcium dihydrogen phosphate, 0.8 parts of vegetable oil, 0.8 parts of multivitamins;

[0050] The nutritional supplement includes the following raw materials in weight percentage: 65% of zinc gluconate, 18% of sodium chloride, 10% of lysine, and 7.5% of methionine;

[0051] Vegetable oils include cinnamon oil, hyssop oil, green tea essential oil, ginger essential oil, garlic essential oil, and lemon essential oil in a mass ratio of 10:2:20:13:13:8.

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Abstract

The invention discloses a laying hen feed capable of enabling laying hens to produce high-calcium high-zinc nutritive eggs. The laying hen feed comprises the following components in parts by weight: 30-50 parts of maize flour, 20-30 parts of bran powder, 20-30 parts of bean cake powder, 15-20 parts of a nutrition additive, 10-15 parts of fine rice bran, 5-8 parts of bone meal, 2-5 parts of table salt, 1-2 parts of calcium dihydrogen phosphate, 0.5-1 part of vegetable oil and 0.5-1 part of composite vitamins. The invention further discloses a preparation method of the laying hen feed. The preparation method comprises the following steps of selecting materials, performing crushing, preparing mixed liquor, performing mixing and stirring, performing compression for shaping through a granulator, performing cooling and the like. The laying hen feed prepared by the preparation method disclosed by the invention is supplied to the laying hens to eat, the laying rate and the laying period of thelaying hens are not influenced, and the content of calcium elements and the content of zinc elements in eggs can also be increased; and the preparation method of the laying hen feed is simple, and large-scale production is easy to realize.

Description

technical field [0001] The invention belongs to the technical field of laying hen breeding, and in particular relates to a laying hen feed for producing high-calcium and high-zinc nutritious eggs and a preparation method thereof. Background technique [0002] Laying hens are chickens that are specially raised to lay eggs to supply eggs. Eggs are the main source of income for raising laying hens. Unlike broiler chickens, the main issue of people raising laying hens is to improve egg quality and maintain or increase egg production. The amount of energy and various nutrients given every day, and the requirements of various nutrients specified in the feeding standards are reflected by the various feeds eaten by laying hens. Feed includes soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, oil, meat and bone meal, grain, sweet sorghum and more than ten varieties of feed materials. Feed additives are substances that are added in small a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/26A23K10/30A23K10/37A23K20/142A23K20/158A23K20/174A23K20/20A23K20/22A23K20/26A23K50/75
CPCA23K10/26A23K10/30A23K10/37A23K20/142A23K20/158A23K20/174A23K20/22A23K20/26A23K20/30A23K50/75Y02P60/87
Inventor 侯阳
Owner 凤台县东风湖周洋蛋鸡养殖有限公司
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