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Feed for laying hens and preparation method thereof

A feed and feed technology for laying hens, applied in the field of poultry feed production, can solve the problems of low β-carotene and selenium, achieve balanced nutrition, bright color, and increase the amount of egg production

Inactive Publication Date: 2017-03-29
于秀华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the content of β-carotene, vitamin E and selenium in normal eggs is relatively low, and eating ordinary eggs cannot meet the needs of the human body for these nutrients

Method used

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  • Feed for laying hens and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0016] The specific preparation process is: according to parts by weight, 635 parts of corn, 150 parts of soybean meal, 40 parts of cotton meal, 50 parts of DDGS feed, 30 parts of corn gluten powder, 5 parts of oil, 10 parts of stone powder, 8 parts of mineral elements, 1 part of amino acid 5 parts of vitamins, 1 part of trace elements, and 0.3 parts of phytase.

[0017] The oil is soybean oil, the stone powder is zeolite powder, the mesh number is 15 mesh, the mineral element is calcium hydrogen phosphate, the amino acid is lysine, the vitamin is Dacheng 351B vitamin, and the trace elements are copper, iron, zinc, manganese, selenium and iodine. The product is obtained after mixing the raw materials, and the DDGS feed is the leftovers of corn alcohol production.

[0018] The mineral element is calcium hydrogen phosphate, the amino acid is lysine (produced by Dacheng Group), and the vitamin is Dacheng 351B vitamin (Shenyang Dacheng Industrial Group Co., Ltd.).

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Abstract

The invention provides feed for laying hens and a preparation method thereof. The feed is prepared from the following components in parts by weight: 600-700 parts of corns, 110-150 parts of soybean meal, 40-50 parts of rapeseed meal, 50-60 parts of DDGS feed, 20-30 parts of corn protein powder, 5-10 parts of grease, 10-15 parts of mountain flour, 8-10 parts of mineral elements, 1-2 parts of amino acids, 5-8 parts of vitamins, 1-2 parts of microelements and 0.3-0.5 part of an enzyme preparation. According to the feed provided by the invention, the mineral elements and the amino acids are combined, and any hormone and any antibiotic product are not added; natural and healthy rapid growth of the laying hens is guaranteed, nutrients of the produced feed are balanced, and chicken feathers have bright color and luster; and produced chicken meat can indirectly supply needed mineral elements to human beings, and the laying amount is improved.

Description

technical field [0001] The invention relates to the technical field of production of poultry feed, in particular to a feed for laying hens and a preparation method thereof. Background technique [0002] Since the 1950s, hormones have created huge economic benefits for the farming industry. Hormones and antibiotics have been widely used as feed growth-promoting additives. However, due to the wide application of antibiotics in livestock and poultry feed, especially the excessive use, various pathogenic microorganisms develop drug resistance and double infection of animals seriously affects the health of livestock and poultry. It is also suspected of causing drug residues in livestock and poultry products, which not only affects the quality and safety of livestock and poultry products, but also causes pathogenic microorganisms in humans to develop resistance to antibiotics, thereby directly threatening human health. [0003] In animal husbandry, bacterial diseases such as Esch...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/38A23K20/147A23K20/158A23K20/28A23K20/26A23K20/142A23K20/174A23K20/20A23K20/189
CPCY02P60/87
Inventor 于秀华
Owner 于秀华
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