Feed additive for broiler chickens

A feed additive, broiler technology, applied in animal feed, animal feed, plant raw materials, etc., can solve problems such as reducing the weight gain of broilers, and achieve the effects of improving immunity, improving production performance, and improving feed utilization.

Pending Publication Date: 2021-07-09
GUIZHOU INST OF ANIMAL HUSBANDRY & VETERINARY +1
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Problems solved by technology

[0005] Studies that have been carried out have shown that adding golden buckwheat (root tuber) as a feed additive to broiler feed can improve the antioxidant capacity of broilers and enhance the immune function of the body, but at the same time it will reduce the weight gain of broilers. See reports that adding golden buckwheat (root tuber) to broiler feed can improve the performance of broiler chickens

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  • Feed additive for broiler chickens
  • Feed additive for broiler chickens
  • Feed additive for broiler chickens

Examples

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Embodiment 1

[0018] Example 1: In this example, the broiler feed additive is composed of Qianzhong Golden Buckwheat root powder and Chinese herbal medicine mixture with a mass ratio of 4:6. The preparation method of Qianzhong Golden Buckwheat root powder: choose an area above 800m For the Guizhong golden buckwheat planted, the roots are excavated when the stems and leaves on the ground wither in the autumn and winter of the second year of cultivation. When the soil attached to the skin is wet, rinse and drain the water. Fresh slices are dried in the sun until the water content is lower than 12%, pulverized through a 100-mesh sieve with a knife-type or hammer-type Chinese herbal medicine grinder to obtain Qianzhong Golden Buckwheat Root Tuber Powder, which was sealed and stored in a plastic bag. The Chinese herbal medicine mixture comprises, by weight, 2 parts of japonica, 4 parts of Burnet, and 2 parts of black yao. The preparation method of the Chinese herbal medicine mixture: select high...

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Abstract

The invention discloses a broiler chicken feed additive. The feed additive is prepared by mixing powder of Qianzhong wild buckwheat root tuber growing in an area with the altitude of 800 meters or above and a Chinese herbal medicine mixture. The mass ratio of the Qianzhong wild buckwheat root tuber powder to the Chinese herbal medicine mixture is (4-5): 6, and the Chinese herbal medicine mixture comprises the following components in parts by weight: 2 parts of polygonum aviculare, 4 parts of sanguisorba officinalis and 2 parts of lindera aggregata. The broiler chicken feed additive disclosed by the invention has the comprehensive effects of clearing away heat and toxic materials, relieving cough and reducing phlegm, replenishing qi to invigorate the spleen, resisting bacteria and killing insects, arresting convulsion and promoting growth and improving immunity, and can well promote growth of broiler chickens, increase the weight gain of the broiler chickens, reduce the feed conversion ratio, improve the production performance and enhance the organism immunity of the broiler chickens.

Description

technical field [0001] The invention relates to the technical field of research and development of feed additives, in particular to a broiler feed additive. [0002] technical background [0003] Broiler chickens grow fast, with delicate individuals, poor adaptability and disease resistance, and high incidence of disease. In broiler chicken production, antibiotics are generally added to the diet to prevent the occurrence of broiler chicken diseases. But long-term use of antibiotics will not only cause drug residues in the body. Bacteria will develop drug resistance, and will seriously threaten human health through the food chain. Therefore, the use of natural plants and Chinese herbal medicines to improve the health of livestock and poultry has attracted much attention. Among them, golden buckwheat is a product worthy of development. Golden buckwheat is a native crop that has both medicinal and feed properties. It is distributed in Tibet, Guizhou, Sichuan, Yunnan, Hubei, Hu...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A61K36/739A61P37/04
CPCA23K50/75A23K10/30A61K36/70A61K36/704A61K36/739A61K36/54A61P37/04A61K2300/00
Inventor 简志银张洁夏林邓蓉冉江谭露霖张定红王安娜
Owner GUIZHOU INST OF ANIMAL HUSBANDRY & VETERINARY
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