Method for producing ruminant nutrition lick brick from arginine fermentation secondary product

A ruminant and production method technology, applied in the field of microbial fermentation technology and ruminant nutrition and breeding, can solve the problems of unbalanced overall development, no reports, no reports, etc., and achieves convenient licking, good palatability, The effect of increasing growth rate

Pending Publication Date: 2018-12-14
哈尔滨博善联合生物饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In my country, state-owned farms in Heilongjiang and Xinjiang have also carried out research and application, but the overall development is uneven
At present, researchers at home and abroad are mainly focusing on trace elements of nutritional minerals in the research and development of licking bricks. Amino acid nutritional licking bricks have not been reported. The content of arginine licking bricks is even more There is no report, and it is the first time at home and abroad

Method used

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  • Method for producing ruminant nutrition lick brick from arginine fermentation secondary product
  • Method for producing ruminant nutrition lick brick from arginine fermentation secondary product
  • Method for producing ruminant nutrition lick brick from arginine fermentation secondary product

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Experimental program
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Effect test

Embodiment 1

[0059] The arginine fermentation broth is centrifuged and filtered with a ceramic membrane to resolve the arginine. After collection, all the remaining bacteria, liquid and intermediate resolved overflow liquid are called the secondary fermentation of arginine. Product, arginine fermentation secondary product enrichment process and conditions.

[0060] Put 18 tons of arginine fermentation secondary products into a 20-ton container and let it stand. Add the flocculant anionic polyacrylamide at 200-250ppm, adjust the pH value of the arginine fermentation broth to 5.5-6.5 with 10% dilute sulfuric acid by mass fraction, and react at a temperature of 40°C-50°C, and the reaction time is 60-80min. Then, press it into a filter press with a pressure of 3mpa, and press the filter for 40-60 minutes to obtain arginine fermentation secondary product wet powder with a water content of 25-30%.

[0061] Concentration Process and Condition Test of Secondary Product of Arginine Fermentation

...

Embodiment 2

[0068] Saccharomyces cerevisiae (protease, amino acid, vitamin, biotin) single colony purification, first-level solid seed culture, second-level liquid seed culture, inspection and determination of the number of bacteria, the specific operation steps are as follows:

[0069] Secondary liquid fermentation culture (selection medium and culture condition test): Submerged fermentation method is adopted to produce fermentation liquid, and the first-grade solid seeds of the cultivated eggplant-shaped flat flask yeast are washed with 200mL sterile water into a 500mL sterile triangular flask In, inoculate in the fermentation tank with flame inoculation method or differential pressure, (fermentation tank can be 500 liters, 1 ton, 2 tons), liquid filling volume is no more than 70%, aerated fermentation culture. When the culture is mature, the bacterial liquid has a wine aroma, and the bacterial body is healthy under a microscope, and there is no abnormal phenomenon such as bacterial cont...

Embodiment 3

[0084] Bacillus subtilis (Bacillus subtilis), is a bacterial microorganism (mainly decomposes proteins to synthesize amino acids and peptides). The specific operation steps of single colony purification and optimization, solid primary seed cultivation, and liquid secondary fermentation cultivation are as follows:

[0085] Bacillus subtilis has the characteristics of fast conception speed, high temperature resistance, acid and alkali resistance, extrusion resistance, good stability and wide application range.

[0086] Secondary liquid fermentation culture: submerged fermentation is used to produce seed liquid, and the cultivated first-grade solid seeds of solanaceous flat flask are washed with 200mL sterile water into a 500mL sterile triangular flask, and flame inoculation method or pressure difference Inoculate in the fermenter, (the fermenter can be 500 liters, 1 ton, 2 tons), the filling capacity is no more than 70%. Check under the microscope that the bacteria are active, ...

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Abstract

The invention relates to a method for producing a ruminant nutrition lick brick from an arginine fermentation secondary product. The method comprises the following steps: by taking arginine fermentation secondary product wet powder as a main raw material, adding molasses and trace elements, preparing saccharomyces cerevisiae, bacillus subtilis and lactobacillus acidophilus as fermentation strainsin beneficial microbial florae, preparing a fermentation culture medium from selenium and manganese, carrying out solid seed treatment and liquid seed amplification culture with the saccharomyces cerevisiae, the bacillus subtilis and the lactobacillus acidophilus, uniformly stirring and mixing seed liquids of the three bacteria with the fermentation raw material, carrying out solid fermentation, adding edible salt and bentonite, and carrying out extrusion, molding and drying, thereby obtaining the ruminant nutrition lick brick from the arginine fermentation secondary product. The product is applied to cattle for meat, dairy cattle, mutton sheep and dairy sheep in ruminant breeding, is convenient to use and good in palatability, can be used as a nutrition replenishing preparation and is capable of increasing growth speeds, milk output, meat yields and conception rates, improving quality of ruminant bodies, and cleaning breeding environments.

Description

technical field [0001] The invention relates to microbial fermentation technology and ruminant nutrition and breeding technology, in particular to a method for producing ruminant nutritional licking bricks by using arginine fermentation secondary metabolites. Background technique [0002] In recent years, with the improvement of people's living standards, people's consumption concepts and dietary structure have undergone tremendous changes. People have changed from eating full, good, and refined to eating safe and healthy. For this reason, people have put forward higher requirements for the animal husbandry industry and feed production industry, changing from quantity to quality. The dietary structure is changing directly, mainly due to the increasing demand for low-fat, high-protein beef and its dairy products. As the number of beef and dairy cows on hand cannot increase rapidly in the short term, the only way to alleviate the contradiction as soon as possible is to improve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/33A23K10/40A23K20/20A23K50/10C12N1/20C12N1/18C12R1/125C12R1/23C12R1/865
CPCA23K10/12A23K10/33A23K10/40A23K20/30A23K50/10C12N1/18C12N1/20Y02P60/87
Inventor 陈晨刘莹查虹旭李志宏姚永生周琳琳薛德林
Owner 哈尔滨博善联合生物饲料有限公司
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