Plant feed additive for broiler chicken, premix compound and compound

A feed additive, plant-based feed technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of unfinished industrialization research, unsuitable for industrialization, lower product quality, etc., to increase the number of T lymphocytes and improve production performance. , the effect of increasing the conversion rate

Inactive Publication Date: 2012-12-19
BEIJING DABEINONG TECH GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extraction of cichoric acid generally uses water, methanol, ethanol and supercritical extraction. Due to the high temperature of water extraction, it is easy to cause the oxidation of cichoric acid; methanol extraction is likely to cause organic solvent residues, reduce the quality of the product and bring unsafe factors, so it is not Suitable for industrialization; due to the high cost and low yield of super...

Method used

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  • Plant feed additive for broiler chicken, premix compound and compound
  • Plant feed additive for broiler chicken, premix compound and compound
  • Plant feed additive for broiler chicken, premix compound and compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Prepare 100 kg of plant-based feed additives of the present invention, which are respectively composed of 25 kg of pine needles, 30 kg of echinacea, 10 kg of hawthorn, 10 kg of Chinese yam, 5 kg of Shouwu vine and 20 kg of carrier. The components are ground into powder, mixed uniformly and then sterilized to obtain the vegetable feed additive of the present invention.

[0029] Experimental animals and experimental design

[0030] 300 1-day-old healthy AA broilers were selected and randomly divided into 6 groups with 5 replicates in each group and 10 chickens in each replicate. Group 1 is a blank control group fed with basal rations; Groups 2, 3 and 4 are test groups, Group 5 is aureomycin group, Group 6 is Beilimycin, and Group 2 adds 500mg / Kg of plants prepared in this embodiment 3 groups added 750mg / Kg plant-based feed additives prepared in this embodiment, which is a medium-dose group; 4 groups added 1000mg / Kg plant-based feed additives prepared in this embodi...

Embodiment 2

[0062] Prepare 100 kg of plant-based feed additives of the present invention, which are respectively composed of 20 kg of pine needles, 40 kg of echinacea, 8 kg of hawthorn, 10 kg of Chinese yam, 8 kg of Shouwu vine and 14 kg of carrier. The components are ground into powder, mixed uniformly and then sterilized to obtain the vegetable feed additive of the present invention.

[0063] Add the prepared feed additive to the basal diet of chickens in an amount of 750 mg / Kg, and study the nutritional aspects of the plant feed additive prepared in this example on broiler chicken daily gain, feed-to-weight ratio, and spleen Index, bursa index, thymus index, T lymphocyte percentage, leukocyte phagocytosis Indian ink and other chicken immune indicators, the method is the same as in Example 1.

[0064] No feed additive was used as the negative control group, and chlortetracycline 50ppm or beilimycin 10ppm was used as the positive control group. The results showed that the daily gain a...

Embodiment 3

[0066] Prepare 100 kg of plant-based feed additives of the present invention, which are composed of 30 kg of pine needles, 35 kg of echinacea, 10 kg of hawthorn, 10 kg of Chinese yam, 8 kg of Shouwu vine and 7 kg of carrier. The components are ground into powder, mixed uniformly and then sterilized to obtain the vegetable feed additive of the present invention.

[0067] Add the prepared feed additive to the basal diet of chickens in an amount of 500 mg / Kg, and study the nutritional aspects of the plant feed additive prepared in this example on broiler chicken daily gain, feed-to-weight ratio, and spleen Index, bursa index, thymus index, T lymphocyte percentage, leukocyte phagocytosis Indian ink and other chicken immune indicators, the method is the same as in Example 1.

[0068] No feed additive was used as the negative control group, and chlortetracycline 50ppm or beilimycin 10ppm was used as the positive control group. The results showed that the daily gain and feed-to-we...

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PUM

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Abstract

The invention discloses a plant feed additive for broiler chicken. The plant feed additive comprises the following ingredients in parts by weight: 20 to 40 parts of pine needle, 20 to 40 parts of Echinacea, 5 to 15 parts of hawthorn, 5 to 15 parts of yam and 3 to 10 parts of multiflower knotweed vine. The plant feed additive provided by the invention is added into daily ration of broiler chicken at the dosage being 500 to 1000mg/Kg, the production performance of the broiler chicken can be improved to a certain degree, and the immune function of the broiler chicken is enhanced. The plant feed additive also has the characteristics that the price is low, the production and the use are simple, the addition is little, the addition effect is obvious, no adverse reaction is caused, and the like.

Description

technical field [0001] The invention belongs to the field of feed, and in particular relates to a vegetable feed additive, a premix and a batch material for broilers. Background technique [0002] Chinese herbal medicine is extensive and profound, and Chinese herbal medicine is a treasure of our country. In recent years, as people have higher and higher requirements for food safety, the research and development of Chinese herbal medicine feed additives has attracted more and more attention. Chinese herbal medicine itself is a natural organic substance, which has the characteristics of naturalness, no toxic side effects, no drug resistance, etc., and can effectively reduce drug residues in livestock and poultry products. However, some feed additives currently on the market contain harmful chemical substances, and some contain hormones. Using such additives to feed livestock and poultry will cause greater harm to human health and the environment. Adding Chinese herbal feed a...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16
Inventor 陈丽仙胡婷王凡许可王安如
Owner BEIJING DABEINONG TECH GRP CO LTD
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