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Heartleaf houttuynia herb livestock and poultry feed additive and preparation method thereof

A technology for livestock and poultry feed and production methods, applied in animal feed, animal feed, animal husbandry, etc., can solve the problems that the diarrhea prevention rate does not reach 95%, and the perfect function of Houttuynia cordata is not fully stimulated, so as to improve the feed conversion rate Effect

Inactive Publication Date: 2010-12-29
LISHUI ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a word, from the above recent tests on Chinese medicine compound feed additives, although Houttuynia cordata was added to the additives, the perfect function of Houttuynia cordata was not fully stimulated, and the diarrhea prevention rate did not reach more than 95%.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: The weight ratio of the feed additive components is as follows: 25 grams of Houttuynia cordata, 20 grams of pine needles, 10 grams of Radix Radix, 10 grams of astragalus, 5 grams of honeysuckle, and 10 grams of dandelion. The above Chinese herbal medicines are dry products.

[0014] The preparation method is as follows: take each sample of the above Chinese herbal medicines, grind them into fine powder (the required thickness is between 12-100 mesh), and then fully mix them with a double-helix conical mixer in proportion (mixing uniformity CV≦5% ). When in use, the fine powder additive of the present invention can be fed after uniformly mixing 2-5% with feed processing unit FSP50-34 for livestock and poultry feed (diet).

Embodiment 2

[0015] Embodiment 2: The weight ratio of feed additive components is as follows: 30 grams of Houttuynia cordata, 30 grams of pine needles, 15 grams of Radix Radix, 15 grams of astragalus, 7 grams of honeysuckle, and 10 grams of dandelion.

Embodiment 3

[0016] Embodiment 3: The weight ratio of feed additive components is as follows: 40 grams of Houttuynia cordata, 40 grams of pine needles, 20 grams of Radix Radix, 20 grams of Astragalus membranaceus, 10 grams of honeysuckle, and 20 grams of dandelion.

[0017] The comparative situation of additive of the present invention and other several common additives

[0018] 1. Comparison of Houttuynia compound feed additive and other common feed additives in pig fattening performance

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Abstract

The invention relates to a heartleaf houttuynia herb livestock and poultry feed additive, which comprises the following components in part by weight: 25 to 40 parts of heartleaf houttuynia herb, 20 to 40 parts of pine needle, 10 to 20 parts of indigowoad root, 10 to 20 parts of astragalus, 5 to 10 parts of honeysuckle flower and 10 to 20 parts of dandelion. The heartleaf houttuynia herb livestock and poultry feed additive has the advantages of: (1) special effect on common diarrheal disease of livestock and poultry, prevention protection rate of over 99 percent and mortality of zero; (2) average daily gain of 0.74 kilogram in the whole course feeding process of live pigs, which is improved by 7.2 percent compared with that of a blank control group of 0.69 kilogram, and improvement of feed conversion rate of over 9.7 percent; and (3) average daily gain per broiler of 43.7 grams, which is improved by 5.3 percent compared with that of the blank control group of 41.5 grams, and improvement of feed conversion rate of 5.9 percent.

Description

technical field [0001] The invention relates to a feed additive and a production method thereof, in particular to a Houttuynia cordata livestock and poultry feed additive and a production method thereof. Background technique [0002] At present, there are many kinds of livestock and poultry feed additives, many of which are artificially synthesized drugs such as antibiotics. Synthetic drugs are not natural raw materials, have side effects, and do not conform to the rising concept of green food. In addition, the use of synthetic drugs generally has a process of rise and fall. Even if it has a good curative effect at the beginning, as the drug residues continue to accumulate, the curative effect will continue to decline, or even lose its curative effect. Furthermore, the current feed additives generally only have a single function, either for the purpose of gaining weight or for the purpose of disease prevention, and there is no multifunctional feed additive. [0003] Houttu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/14A23K10/30
Inventor 蓝云龙赖建兵朱月球
Owner LISHUI ACAD OF FORESTRY
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