A feed addictive, its preparation process and use

A feed additive and production process technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of cumbersome use process, uneven quality, and late start of biological feed additives.

Active Publication Date: 2006-12-13
辽宁三色微谷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country's bio-feed industry started late, and there is still a big gap with developed countries. The standardization system of the feed additive industry is not perfect, and the quality is uneven. The added bacteria in various microbial feed additives are single, and some biological feed additives are used. lock, requires secondary fermentation

Method used

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  • A feed addictive, its preparation process and use
  • A feed addictive, its preparation process and use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0118] Production of each fermentation broth:

[0119] 1. Inoculate the parent species of photosynthetic bacteria Rhodopseudomonas palustris in primary medium (MgSO4) 4 ·7H 2 O 0.2g, (NH 4 ) 2 SO 4 1.0g, NaHCO 3 5.0g, K 2 HPO 4 0.5g, NaCl 0.2g, peptone 1.5g; dissolve each component in 400ml distilled water, use H 3 PO 4 and Na 2 CO 3 Adjust pH to 7.1, add distilled water to 1000ml, and sterilize at 115°C for 10 minutes. ), at a temperature of 30°C and a light intensity of 3000 lux for 7 days, to obtain a first-class strain;

[0120] The primary strains were inoculated into the secondary medium (sodium acetate 3 g, NaCl 0.1 g, (NH 4 ) 2 SO 4 0.3g, MgSO 4 0.2g, KH 2 PO 3 0.5g, K 2 HPO 3 0.3g, ferric ammonium citrate 7ml, peptone 1.2g, distilled water to make up to 1000ml, with H 3 PO 4 and Na 2 CO 3 Adjust pH to 7.2. ), add a small amount of glass beads to the culture container before inoculation, and cultivate for 8 days at a temperature of 30 °C an...

Embodiment 2

[0143] Production of each fermentation broth:

[0144] 1. Inoculate the parent species of photosynthetic bacteria Rhodopseudomonas palustris in primary medium (MgSO4) 4 ·7H 2 O 0.2g, (NH 4 ) 2 SO 4 1.0g, NaHCO 3 5.0g, K 2 HPO 4 0.5g, NaCl 0.2g, peptone 1.5g; dissolve each component in 400ml distilled water, use H 3 PO 4 and Na 2 CO 3 Adjust pH to 7.2, add distilled water to 1000ml, and sterilize at 115°C for 10 minutes. ), at a temperature of 34°C and a light intensity of 3000 lux for 7 days, to obtain a first-class strain;

[0145] The primary strains were inoculated into the secondary medium (sodium acetate 3 g, NaCl 0.1 g, (NH 4 ) 2 SO 4 0.3g, MgSO 4 0.2g, KH 2 PO 3 0.5g, K 2 HPO 3 0.3g, ferric ammonium citrate 7ml, peptone 1.2g, distilled water to make up to 1000ml, with H 3 PO 4 and Na 2 CO 3 Adjust pH to 7.2. ), add a small amount of glass beads to the culture container before inoculation, and cultivate for 10 days at a temperature of 34 °C a...

experiment example 1

[0167] Experimental Example 1: The feed additive of the present invention improves the environment test of poultry and livestock houses

[0168] harmful gas

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Abstract

The invention provide a kind additive product technique and purpose that can improve the enviroment of inner animal house, improve the animal fecundation index, lag rate ;survival rate, improve feed conversion rate, improve product rate, decline death rate decrease attibiuo tics utilization, improve economical efficient, improve character of meat, egg, mild, and can use for fermenting ensilage feed and feed. The additive of the invention mix with the different ratio fermentation liquid, such as photosynthetic bacterinm, bacillus, saccharomycote, lactic acid bacteria, actimomycete .

Description

technical field [0001] The invention belongs to the field of feed, and in particular relates to a microbial feed additive and its production process and application. Background technique [0002] my country's biological feed industry started late, and it is still far from developed countries. The industrial standardization system of feed additives is not perfect, and the quality is uneven. The added bacteria in various microbial feed additives is single, and some biological feed additives have complicated use processes. Lock, requires secondary fermentation. [0003] The biological feed additive of the invention, whose technical level has reached the international advanced level, is composed of a variety of beneficial active microorganisms through scientific proportioning and compounding, and truly achieves pleiotropic effect, and the number of effective viable bacteria far exceeds the national standard. [0004] The biological feed additive in the present invention has more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K10/18
Inventor 王立平
Owner 辽宁三色微谷科技有限公司
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