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Cultivating method and feed for environment-friendly selenium-rich laying hens

A layer hen and selenium-enriched technology, which is applied in the field of agriculture and animal husbandry, can solve the problems of poor sanitary conditions in chicken coops, and achieve the effects of increasing immunity, reducing capital investment, and strengthening immunity

Inactive Publication Date: 2019-08-16
内蒙古致富生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides an environmentally friendly selenium-enriched laying hen breeding method and its feed. The traditional trace element selenium of laying hens cannot meet the human body's demand for selenium, and the hygienic conditions of the chicken house are poor.

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  • Cultivating method and feed for environment-friendly selenium-rich laying hens

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] An environmentally friendly feed for selenium-enriched laying hens, including: corn, soybean meal, stone powder, bran, premix, biological agents and active water. The mass fraction of corn is 70%, which can provide sufficient nutrition for laying hens. Moreover, the absorption efficiency of laying hens is high, and the feed cost is high. The mass fraction of soybean meal is 5%, and the mass fraction of stone powder is 7%, which can promote the absorption of laying hens. The mass fraction of bran is 3%, and the mass fraction of premix is 3%, the mass fraction of the biological preparation is 2%, the biological preparation is a yeast cultured under a medium with a pH of 7.8 and a selenium...

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Abstract

The invention discloses feed for cultivating environment-friendly selenium-rich laying hens. The feed comprises corn, bean pulp, stone powder, bran, premixes, biological preparations and active water,wherein the mass fractions of the corn, the bean pulp, the stone powder, the bran, the premixes, the biological preparations and the active water are 70%, 5%, 7%, 3%, 3%, 2% and 10% respectively. Thefeed has the advantages that through absorption and conversion of microelement selenium by saccharomycetes, the absorption of the selenium by the laying hens is promoted, and the immunity of the laying hens is improved; the saccharomycetes and the fermented feed are beneficial to digestion and absorption of the laying hens, the conversion rate of the feed and the microelement selenium in eggs areincreased, and the survival rate of the laying hens is high; pollution to groundwater and environment are avoided during cultivation, sufficient utilization, digestion and absorption are achieved, the effects of saving energy and reducing emission are good, the use of veterinary drugs is reduced, and the food safety is improved.

Description

technical field [0001] The invention relates to the technical field of farming and animal husbandry, in particular to an environment-friendly breeding method for selenium-enriched laying hens and feed thereof. Background technique [0002] Pure natural organic biological selenium is an essential trace element for the human body, and it plays an important and irreplaceable role in the human body. First of all, it can not only prevent cancer, but also prevent many heart diseases; not only that, it is also the natural enemy of liver disease. Studies have found that people who are deficient in the body are easily infected by hepatitis virus, and long-term hepatitis infection will become the risk of liver cancer patients. It is 202 times that of other groups. It is also beneficial for people to supplement selenium in an appropriate amount to prevent liver cancer and hepatitis, and supplementing pure natural organic biological selenium can improve immune function and improve vari...

Claims

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Application Information

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IPC IPC(8): A23K50/75A01K67/027A23K10/12A23K20/20
CPCA01K67/027A23K10/12A23K20/30A23K50/75
Inventor 兰永刚
Owner 内蒙古致富生物科技有限公司