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Feed additive made of Chinese-medicinal herbs

A technology of feed additives and additives, which is applied in the field of livestock and poultry feeds, can solve the problems of influence, application limitations of biological additives, and decline in survival rate, and achieve the effects of cost reduction, long-term storage and transportation, and no drug residues

Inactive Publication Date: 2002-06-12
NINGXIA ACAD OF AGRI & FORESTRY SCI RES INST OF ANIM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it is an active microorganism, its survival rate will decrease significantly if it is stored in the external environment for a long time, which will affect its effect. In addition, the widely used chemical drugs will also kill the active bacteria in the additive, thus making the application of biological additives difficult. restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A kind of Chinese herbal medicine feed additive, its formula is:

[0043] 1) Lycium barbarum residue 20-50%;

[0044] 2) Licorice residue 10-40%;

[0045] 3) Astragalus 8-12%;

[0046] 4) Divine Comedy 10-14%;

[0047] 5) Malt 10-15%;

[0048] 6) Banlangen 10-15%.

[0049] The formula in this example is more suitable for pigs, and the trial effect is very good. For example: A pig farm in Ningxia selected 20 piglets of similar age and size, with a cumulative total weight of 829.4 kg and an average weight of 41.47 kg. They were randomly divided into two groups, each with 10 piglets, and fed raw with homemade full-price feed for piglets. Dry feeding, and 2% of this additive was mixed in the feed of the test group, and the control group was not added. The feeding conditions of the two were the same, and they were fed 3 meals a day, and they were given food ad libitum. According to the observation of 112 days, the results are as follows (Table 2)

[0050] gr...

Embodiment 2

[0052] The formula of herbal feed additive in this example is (by weight percentage):

[0053] 1) Lycium barbarum residue 10-40%;

[0054] 2) Licorice residue 20-50%;

[0055] 3) Rhubarb 9-12%;

[0056] 4) Divine Comedy 10-15%;

[0057] 5) Malt 8-12%;

[0058] 6) Banlangen 10-15% (can be replaced by Sophora flavescens).

[0059] The formula in this example is suitable for herbivorous animals such as cattle, sheep, and rabbits, and the effect is also very good. For example, a rabbit farm in Ningxia selects 50 rex rabbits about 2 months old, including 25 male rabbits and 25 female rabbits. The total weight is 52.5 kg, and the average weight is only 1.05 kg. The olaquindox chemical additive added in the feed was removed, and this additive was added into the original feed formula by 2% to be pressed into a full-price pellet feed for feeding, and the food was fed ad libitum. The control group also selected 50 animals, of which male and female were half and half, age and size ...

Embodiment 3

[0063] The formula of herbal feed additive in this example is (by weight percentage):

[0064] 1) Lycium barbarum residue 15-40%

[0065] 2) Licorice residue 10-35%

[0066] 3) Astragalus 8-12%

[0067] 4) Angelica 5-10%

[0068] 5) Hawthorn 8-12%

[0069] 6) Malt 8-12%

[0070] 7) Banlangen 10-15% (or Sophora flavescens).

[0071] The formula in this example is more suitable for feeding poultry such as chickens and ducks, and tests have shown that it also has good effects.

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Abstract

The invention discloses a feeding stuff additive of traditional Chinese herbal medicine for domestic animals raising. It is mainly consisted of dregs of fruit of Chinese wolfberry and licorice root, and incorporated with additional medicine of root of membranous mile vetch, malt and Radix Isatidis. It is produced after the above components being dried, crushed and mixed. In comparison with chemical additive, it has the advantages of no toxin and no drug remains, thus good for domestic animals and human health, in comparison with biological active additive, it has the advantages of little influence by environment, capable of being long time kept in reserve and easily to be transported, in comparison with additive of traditional Chinese medicine, it has the advantages of low cost, turning the wastes into usefulness, and no pollution to the environment.

Description

1. Technical field: [0001] The invention relates to the field of livestock and poultry feed, in particular to a Chinese herbal medicine feed additive. 2. Background technology: [0002] Existing livestock and poultry feed additives are mainly chemical drug additives, some Chinese herbal medicine additives and a small amount of active biological additives. [0003] Chemical drug additives are widely used. The disadvantage is that long-term use has great side effects. On the one hand, it will produce drug resistance in livestock and poultry, which will bring trouble to the prevention and treatment of livestock and poultry diseases; side effects, which can also affect humans. For this reason, foreign countries have taken strict measures to limit the use of chemical drug additives. [0004] The existing Chinese herbal medicine additives have the advantage of no toxic and side effects, but their disadvantages are high raw material cost and large dosage as feed additives, so the...

Claims

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Application Information

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IPC IPC(8): A23K10/30
Inventor 蔡葵燕
Owner NINGXIA ACAD OF AGRI & FORESTRY SCI RES INST OF ANIM
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