Microorganism feed addictive for improving sow reproductive performance and its preparation method

A raw material, beer yeast technology, applied in medical preparations containing active ingredients, diseases, drug combinations, etc., can solve the problems of unremarkable and novel processes, increase litter size and liveness, and ensure nutritional needs , improve the effect of group combination

Active Publication Date: 2007-02-28
SHANGHAI CHUANGBO ECOLOGICAL ENG
View PDF2 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This glycoside peptide composition is just a simple mixture of products prepa

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0038] Example 1

[0039] For Fushou Zhuyunkang and its production method, the strains used are all selected and optimized, and a two-stage fermentation process is adopted at the same time, which includes the following steps:

[0040] 1. First stage fermentation

[0041] The first step. the method that screened Bacillus licheniformis, Lactobacillus plantarum, Lactobacillus casei, Saccharomyces cerevisiae is cultivated in the same expansion medium is optimized;

[0042] Step 2. Transfer the strains into the broth medium respectively, and after culturing at 37°C for 24 hours, select the colonies with obvious colony characteristics, strong vigor and fast growth and reproduction under the microscope to separate them by streaking to save;

[0043] Step 3. Transfer the bacterial strain into an eggplant bottle equipped with nutrient agar as a medium, cultivate it at a temperature of 37°C for 48 hours, and then put it into a refrigerator at 4°C for preservation;

[0044] Step 4. Inoc...

Example Embodiment

[0053] Example 2:

[0054] 1. In the first stage of fermentation

[0055] Step 4. Inoculate Bacillus licheniformis, Lactobacillus plantarum, Lactobacillus casei, and Saccharomyces cerevisiae in the steam-sterilized medium according to the ratio of 40%, 15%, 10%, and 35%, respectively, and the stirring speed is 220r / min, the culture temperature was 35°C, the ventilation rate was 1:0.6, and after 24 hours of fermentation time, the compound bacterial agent expansion culture solution was obtained;

[0056] Step 5. Inoculate the compound bacterial agent expansion culture solution in the culture medium, the ratio is: strain expansion culture solution 14%, culture medium 12%, sterile water 74%, stir and mix evenly, stirring speed 220r / min, cultivate The temperature is 35 degrees, the ventilation rate is 1:0.6, and the fermentation time is 32 hours;

[0057] Take the fermentation medium according to the following weight ratio:

[0058] Bean cake powder 3%, corn flour 5%, corn stee...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an animal-fat gestagen and preparing method, which comprises the following steps: proceeding composite culture for lichen bacillus, plant lactobacillus, cheese lactobacillus and beer yeast, expanding culture liquid, proceeding aerobic ferment with culture base and sterilized water, centrifuging the ferment liquid at high speed, blending the ferment liquid with protein powder and rice slag evenly, placing in the sealed ferment chamber to proceed anaerobic ferment, drying at low temperature rapidly, grinding, screening.

Description

technical field [0001] The invention relates to a microbial feed additive for improving the reproductive performance of sows and a production method thereof, which can be used to affect the reproductive function and state of sows, so as to improve the quality of ovulation, the early implantation rate of embryos and the survival rate of embryos, thereby increasing the number of live piglets , belongs to the technical field of agricultural biological products. Background technique [0002] At present, the patent that has been applied for, the application number is CN02136360, and the announcement number is CN1471847, titled glycoside peptide composition and its preparation method and application, is characterized in that: the microbial strain is fermented and cultivated after liquid culture, and the fermented product is fermented with alkali Nuclease hydrolysis after extraction to make nucleotides; animal viscera are broken, homogenized, hydrolyzed with protease, heat treated,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K35/74A61P15/08C12N1/20A61K35/742A61K35/747
Inventor 江瀚马正驰
Owner SHANGHAI CHUANGBO ECOLOGICAL ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap