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Feed additive

A technology of feed additives and stem extracts, applied in the field of feed additives, can solve problems affecting livestock production and economy, decline in immunity and biological activity, and slow growth, so as to prevent and treat foot-and-mouth disease, enhance immunity, strengthen The effect of immunity

Inactive Publication Date: 2012-10-03
李昌海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Livestock's resistance to disease, that is, immunity and biological activity decline, slow growth or death. If the use of antibiotics and other drugs is increased, antibiotics and other drugs will accumulate in the body and cause more problems, which will eventually seriously affect the productivity and economy of livestock production. sex

Method used

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Examples

Experimental program
Comparison scheme
Effect test

experiment example 1

[0062] Experimental example 1: Check the effect of feed additives to enhance immunity

[0063] In this experimental example, the feed additive of the present invention manufactured in the example was fed to pigs, and the immunity enhancement status was confirmed.

[0064] This experiment was conducted on a farm in North Gyeongsang Province. The feed additives manufactured in the examples were fed to pigs twice a day, 10 g each time, for three consecutive months.

[0065] Pigs are divided into 210 experimental group (feeding group) and 200 control group (no feeding group). The experimental results are shown in Table 1 below.

[0066] Table 1

[0067] Number of transfers Number of deaths Factory head number mortality rate Survival rate Control group (no feeding group)20030170 15% 85% Experimental group (feeding group)2108202 3.8% 96%

[0068] As shown in Table 1, the survival rate (96%) of the experimental group (feeding group) is about 11% higher than the survival rate (85%)...

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PUM

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Abstract

A feed additive contains yellow soil containing a nicotiana tabacum stem extract, a solanum melongena stem extract, dryobalanops aromatic, and minerals.

Description

technical field [0001] The invention relates to a feed additive, specifically, the feed additive adopts loess absorbing eggplant (Solanum melongena) stem extract and tobacco (Nicotiana tabacum Linne) stem extract as active ingredients. Background technique [0002] Livestock such as pigs, cattle, and chickens are human animal food sources, and their breeding environments are relatively dense. Raising livestock in such an environment, the biggest problem is that with the change of feeding environment, it is easy to cause livestock to be infected with diseases, and other environmental factors can also cause problems such as immunity and biological activity decline. However, the main reason for these problems is not the natural habitat of livestock, but high-density feeding, increased use of feed chemical treatment agents, and increased feeding of processed feed. [0003] It is reported that foot-and-mouth disease is generally the highest probability of infection around Novemb...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/14A23K1/175
CPCA23K10/30A23K20/20
Inventor 李昌海
Owner 李昌海
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