Selenium-enriched feed for breeding of egg-laying hens and preparation method of selenium-enriched feed

A technology of selenium-enriched and laying hens, applied in animal feed, animal feed, application, etc., can solve problems such as weak digestion, inability to meet market demand, and slow metabolism

Inactive Publication Date: 2019-03-15
宁国市农诚农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The laying hens in the prior art are mostly fed with ordinary concentrated feed or coarse grains during the breeding process, which cannot effectively improve the antioxidant and disease resistance of the laying hens, slow metabolism, and weak digestion, which seriously restricts the output and quality of laying hens. Unable to meet the needs of the market

Method used

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  • Selenium-enriched feed for breeding of egg-laying hens and preparation method of selenium-enriched feed

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Comparison scheme
Effect test

Embodiment 1

[0020] A kind of selenium-enriched feed for laying hen breeding of the present invention, its raw material comprises by weight: 100 parts of rapeseed meal, 40 parts of peanut meal, 6 parts of soybean meal, 20 parts of pea flour, 10 parts of sorghum flour, 5 parts of fish meal, wheat flour 3 parts, 4.5 parts of beer yeast powder, 2.5 parts of silkworm chrysalis powder, 6.5 parts of hawthorn powder, 4 parts of rice bran, 3 parts of bone meal, 2.5 parts of rapeseed cake, 4 parts of straw mushroom powder, 3.5 parts of sodium bicarbonate, 4.5 parts of corn gluten powder , 2.5 parts of vegetable oil, 6.5 parts of chitosan oligosaccharide, 3 parts of seaweed, 2 parts of ferrous glycinate, 3.5 parts of zinc methionine, 3.5 parts of cellulase, 12 parts of selenium-enriched additives, and 10 parts of slow-release modified additives.

[0021]The selenium-enriched additive was prepared according to the following process: 10 parts by weight of polylactic glycolic acid and 6 parts of nano-at...

Embodiment 2

[0028] A kind of selenium-enriched feed for laying hen breeding of the present invention, its raw material comprises by weight: 80 parts of rapeseed meal, 50 parts of peanut meal, 4 parts of soybean meal, 30 parts of pea meal, 5 parts of sorghum meal, 8 parts of fish meal, wheat flour 1 part, 6 parts of beer yeast powder, 1 part of silkworm chrysalis powder, 9 parts of hawthorn powder, 2 parts of rice bran, 5 parts of bone meal, 1 part of rapeseed cake, 6 parts of straw mushroom powder, 1 part of sodium bicarbonate, 6 parts of corn gluten powder , 1 part of vegetable oil, 9 parts of chitosan oligosaccharide, 1 part of seaweed, 3 parts of ferrous glycinate, 1 part of zinc methionine, 6 parts of cellulase, 8 parts of selenium-enriched additive, and 15 parts of slow-release modified additive.

[0029] The selenium-enriched additive was prepared according to the following process: 5 parts of polylactic glycolic acid and 8 parts of nano-attapulgite micropowder were ground through a ...

Embodiment 3

[0036] A kind of selenium-enriched feed for laying hen breeding of the present invention, its raw material comprises by weight: 120 parts of rapeseed meal, 30 parts of peanut meal, 8 parts of soybean meal, 10 parts of pea flour, 15 parts of sorghum flour, 2 parts of fish meal, wheat flour 5 parts, 3 parts of beer yeast powder, 4 parts of silkworm chrysalis powder, 4 parts of hawthorn powder, 6 parts of rice bran, 1 part of bone meal, 4 parts of rapeseed cake, 2 parts of straw mushroom powder, 6 parts of sodium bicarbonate, 3 parts of corn gluten powder , 4 parts of vegetable oil, 4 parts of chitosan oligosaccharide, 5 parts of seaweed, 1 part of ferrous glycinate, 6 parts of zinc methionine, 1 part of cellulase, 16 parts of selenium-enriched additive, and 5 parts of slow-release modified additive.

[0037] The selenium-enriched additive is prepared according to the following process: 15 parts by weight of polylactic glycolic acid and 4 parts of nano-attapulgite micropowder are ...

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Abstract

The invention discloses a selenium-enriched feed for breeding of egg-laying hens. The selenium-enriched feed comprises the raw materials of rapeseed meal, peanut meal, soybean meal, pea meal, sorghumflour, fish meal, wheat flour, beer yeast powder, silkworm chrysalis meal, haw powder, rice bran, bone meal, rape seed cakes, straw mushroom powder, sodium bicarbonate, corn protein powder, vegetableoil, chitosan oligosaccharide, seaweed, ferrous bisglycinate chelate, zinc methionine, cellulases, a selenium-enriched additive and a slow release modified auxiliary agent. The invention further discloses a preparation method of the selenium-enriched feed. The feed for breeding of the egg-laying hens, prepared by the method disclosed by the invention, is rich in selenium and high in nutrient value, and the survival rate and the yield of the egg-laying hens can be effectively increased.

Description

technical field [0001] The invention relates to the field of feed, in particular to a selenium-enriched feed for laying hens and a preparation method thereof. Background technique [0002] Selenium is an essential trace element for the healthy growth and development of animals and humans. As the active center of various enzymes in the body, it participates in the synthesis and metabolism of various enzymes. Selenium deficiency in poultry will lead to a decline in immunity and egg production. In severe cases, it may even lead to muscular dystrophy, exudative diathesis, and early death of embryos. Excessive intake of selenium can lead to poisoning or even death. Low-dose selenium can be used as a nutrient, which has the functions of improving the body's immunity, anti-oxidation, promoting growth, delaying aging, and affecting the absorption and metabolism of some trace elements. [0003] The laying hens in the prior art are mostly fed with ordinary concentrated feed or coarse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/20A23K10/26A23K10/22A23K10/16A23K20/22A23K20/158A23K20/147A23K20/163A23K20/142A23K20/189A23K20/20A23K20/28A23K20/10A23K20/184
CPCA23K10/16A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/10A23K20/142A23K20/147A23K20/158A23K20/163A23K20/184A23K20/189A23K20/22A23K20/28A23K20/30A23K50/75Y02P60/87
Inventor 张伯卫陈又新吴庆婷张卫军许胜兰张鑫张赟宋成李昕忆
Owner 宁国市农诚农业发展有限公司
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