"Grain to feed" continues to promote silage may become the leading role, Ketuo Biotechnology assists silage technology

In recent years, with the rapid development of China's aquaculture industry, the shortage of feed grain has gradually become a core factor affecting China's food security . In September 2020, the General Office of the State Council issued the "Opinions on Promoting the High-Quality Development of Animal Husbandry", proposing a sound forage supply system, which focused on the implementation of grain reforms based on local conditions, increased silage corn planting, and alfalfa, The self-sufficiency rate of forage grass such as oat grass is in short supply, and new forage grass resources such as hybrid paper mulberry and fodder mulberry have been developed and utilized . With the continuous advancement of the grain reformation policy, silage has become a topic of focus in the breeding industry . In most areas of our country, green fodder production is mostly planted in summer, and it is difficult to have a balanced supply throughout the year. When there is a lack of green fodder in winter and spring, silage is particularly important . High-quality silage can be stored for a long time, providing a guarantee for the stable development of herbivorous livestock breeding . In recent years, the pros and cons of silage have been paid more and more attention to by the breeding industry. The fermentation method that originally only relied on the soil, straw itself, and the lactic acid bacteria in the air could not meet the needs of the market. Therefore, with the development of science, silage starters came into being. . Among many silage starters, lactic acid bacteria starters have become the first choice for the aquaculture industry due to their unique advantages . After the silage is fermented by lactic acid bacteria, it has a soft texture, sweet and sour fragrance, and it is fond of livestock, which can increase animal feed intake and digestibility . Studies have shown that silage made with probiotic lactic acid bacteria can inhibit the growth and reproduction of enterotoxin-producing pathogens on the intestinal mucosa and reduce the occurrence of diarrhea in dairy cows after being eaten by dairy cows. The number of somatic cells plays an important role . Ketuo Biotech has always been adhering to a scientific and rigorous attitude, attaching great importance to scientific research and development and taking science and technology as the primary productive force . We screened out many Lactobacillus plantarum through a large number of basic researches from more than 20,000 strains of lactic acid bacteria with independent intellectual property rights, and conducted in-depth research on the Lactobacillus plantarum obtained through the screening, and completed the industrialization. . Taking the special starter for silage as an example, a large number of experimental studies have proved the scientific action mechanism of the "Ensilage State" series of products, with good effects, and has become an indispensable "helper" for silage in many medium and large ranches . Through the study of the correlation between different bacterial genera in the silage process, it is found that Lactobacillus and the main bacteria in the pre-fermentation stage are Pantoea, Erwinia, Weissella, Pseudomonas, and Staphylococcus. Very significant negative correlation, and a very significant positive correlation with Pediococcus, which is also a lactic acid bacteria . In addition, Enterobacter also showed a certain negative correlation with Lactobacillus and Pediococcus, but the difference was not significant . This shows that Lactobacillus and Pediococcus and other lactic acid bacteria have a certain synergistic effect during the silage fermentation process, thereby inhibiting the growth of Pantoea, Erwinia, and Pseudomonas . 　　In addition, in the process of silage fermentation, the changes of main microorganisms and physical and chemical indicators are also traceable . Take Ketuo Biostar strain Lactobacillus plantarum PS-8 as an example, the number of viable bacteria is 1×105 CFU/g fermentation silage, and the physical and chemical indexes and microbial indexes are detected . The microbiological index test results showed that during the silage process, the number of viable bacteria of lactic acid bacteria increased continuously in the first 3 days of fermentation, and reached the peak on the third day, and the number of viable bacteria was greater than 25×108 CFU/g; after 3 days, the number of viable bacteria was more than 25×108 CFU/g; The number of viable lactic acid bacteria began to decrease. On the 7th day, the number of viable lactic acid bacteria was 13. 39×108 CFU/g; on the 28th day, the number of viable lactic acid bacteria was still greater than 3×108 CFU/g . The number of viable bacteria of yeast, mold, clostridium and E. coli all decreased significantly from the first day after silage. After the 28th day, most samples could not be detected . During the experiment, the main physical and chemical indicators also changed significantly. Take protein as an example. During the silage process, the added lactic acid bacteria have a certain inhibitory effect on the ammoniation of the protein, which better retains the high-quality protein and increases the soluble protein. The content of protein is conducive to the rapid digestion and utilization of protein in the rumen . In the experiment of different starter fermentation effects, the special lactic acid bacteria preparation product "Ensilage State" of Ketuo Bio-Ensilage has also achieved good results in many experimental projects . According to the sequencing results of the third-generation PacBio SMRT, after the fermentation of the silage, the diversity of the flora in the silage decreased significantly, and the composition of the flora tended to become uniform . Among them, more than 85% of the silage state is Lactobacillus after fermentation, while more than 85% of the control group A and control group B are Pediococcus after fermentation . 　　In this experiment, the content of γ-aminobutyric acid in the silage group was: 253. 12±4. 60 mg/kg, while the control products were: control group A: 169. 46±5. 97 mg/kg and control group B: 146. 19±7. 40 mg/ kg, the content of silage state γ- aminobutyric acid group was significantly higher than a and B controls . This result proves that the silage state can produce more γ-aminobutyric acid, which is beneficial to improve the production performance of dairy cows or beef cattle and extend the service life . 　　High-quality silage can quickly produce acid through the initial stage of fermentation, and quickly reduce the pH value of silage, thereby controlling the reproduction of mold and reducing mold, and some metabolites produced by the reproduction of lactic acid bacteria can be detoxified by adsorption and degradation of mycotoxins. . The test results of this experiment showed that aflatoxin B1 decreased by 7. 5% in the silage state group, while the control group A and the control group B both increased to varying degrees; the silage state group zearalenone decreased by 47. 4%, and the control group A decreased 15. 7%, the control group B increased by 93. 1% . It can be seen that the use of silage to make silage can reduce the toxin content and improve the quality .   　　As the first stock in China's probiotics industry, Ketuo Biotech has always been adhering to a scientific and rigorous attitude, attaching great importance to scientific research and development and taking science and technology as the primary productive force . Ketuo's products are widely used in the food industry, health care, animal husbandry and agricultural planting and other fields, and can provide services for the entire industry chain . At present, more than 20,000 strains of lactic acid bacteria have been collected, isolated, identified and preserved through international cooperation, and the largest lactic acid bacteria strain resource bank in Asia has been established .   　　Ketuo Biosciences takes "originating from nature, delivering health" as its core concept and "scientific, reasonable and effective" as its technical tenet, resolutely resists the abuse of antibiotics, and is committed to improving the domestic healthy breeding level, reducing the incidence of animal diseases, and pioneering This is a new situation of increasing efficiency, enhancing the competitiveness of the industry, and helping to revitalize China's animal husbandry industry .     Disclaimer: This article only represents the author's personal views and has nothing to do with China Probiotics. com . The originality and the text and content stated in the article have not been verified by this site. 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In recent years, with the rapid development of China's aquaculture industry, the shortage of feed grain has gradually become a core factor affecting China's food security
.
In September 2020, the General Office of the State Council issued the "Opinions on Promoting the High-Quality Development of Animal Husbandry", proposing a sound forage supply system, which focused on the implementation of grain reforms based on local conditions, increased silage corn planting, and alfalfa, The self-sufficiency rate of forage grass such as oat grass is in short supply, and new forage grass resources such as hybrid paper mulberry and fodder mulberry have been developed and utilized
.


　　With the continuous advancement of the grain reformation policy, silage has become a topic of focus in the breeding industry
.
In most areas of our country, green fodder production is mostly planted in summer, and it is difficult to have a balanced supply throughout the year.
When there is a lack of green fodder in winter and spring, silage is particularly important
.
High-quality silage can be stored for a long time, providing a guarantee for the stable development of herbivorous livestock breeding
.


　　In recent years, the pros and cons of silage have been paid more and more attention to by the breeding industry.
The fermentation method that originally only relied on the soil, straw itself, and the lactic acid bacteria in the air could not meet the needs of the market.
Therefore, with the development of science, silage starters came into being.

.
Among many silage starters, lactic acid bacteria starters have become the first choice for the aquaculture industry due to their unique advantages
.
After the silage is fermented by lactic acid bacteria, it has a soft texture, sweet and sour fragrance, and it is fond of livestock, which can increase animal feed intake and digestibility
.
Studies have shown that silage made with probiotic lactic acid bacteria can inhibit the growth and reproduction of enterotoxin-producing pathogens on the intestinal mucosa and reduce the occurrence of diarrhea in dairy cows after being eaten by dairy cows.
The number of somatic cells plays an important role
.


　　Ketuo Biotech has always been adhering to a scientific and rigorous attitude, attaching great importance to scientific research and development and taking science and technology as the primary productive force
.
We screened out many Lactobacillus plantarum through a large number of basic researches from more than 20,000 strains of lactic acid bacteria with independent intellectual property rights, and conducted in-depth research on the Lactobacillus plantarum obtained through the screening, and completed the industrialization.

.
Taking the special starter for silage as an example, a large number of experimental studies have proved the scientific action mechanism of the "Ensilage State" series of products, with good effects, and has become an indispensable "helper" for silage in many medium and large ranches
.


　　Through the study of the correlation between different bacterial genera in the silage process, it is found that Lactobacillus and the main bacteria in the pre-fermentation stage are Pantoea, Erwinia, Weissella, Pseudomonas, and Staphylococcus.
Very significant negative correlation, and a very significant positive correlation with Pediococcus, which is also a lactic acid bacteria
.
In addition, Enterobacter also showed a certain negative correlation with Lactobacillus and Pediococcus, but the difference was not significant
.
This shows that Lactobacillus and Pediococcus and other lactic acid bacteria have a certain synergistic effect during the silage fermentation process, thereby inhibiting the growth of Pantoea, Erwinia, and Pseudomonas
.


　　In addition, in the process of silage fermentation, the changes of main microorganisms and physical and chemical indicators are also traceable
.
Take Ketuo Biostar strain Lactobacillus plantarum PS-8 as an example, the number of viable bacteria is 1×105 CFU/g fermentation silage, and the physical and chemical indexes and microbial indexes are detected
.
The microbiological index test results showed that during the silage process, the number of viable bacteria of lactic acid bacteria increased continuously in the first 3 days of fermentation, and reached the peak on the third day, and the number of viable bacteria was greater than 25×108 CFU/g; after 3 days, the number of viable bacteria was more than 25×108 CFU/g; The number of viable lactic acid bacteria began to decrease.
On the 7th day, the number of viable lactic acid bacteria was 13.
39×108 CFU/g; on the 28th day, the number of viable lactic acid bacteria was still greater than 3×108 CFU/g
.
The number of viable bacteria of yeast, mold, clostridium and E.
coli all decreased significantly from the first day after silage.
After the 28th day, most samples could not be detected
.
In the experiment of different starter fermentation effects, the special lactic acid bacteria preparation product "Ensilage State" of Ketuo Bio-Ensilage has also achieved good results in many experimental projects
.
According to the sequencing results of the third-generation PacBio SMRT, after the fermentation of the silage, the diversity of the flora in the silage decreased significantly, and the composition of the flora tended to become uniform
.
Among them, more than 85% of the silage state is Lactobacillus after fermentation, while more than 85% of the control group A and control group B are Pediococcus after fermentation
.


　　In this experiment, the content of γ-aminobutyric acid in the silage group was: 253.
12±4.
60 mg/kg, while the control products were: control group A: 169.
46±5.
97 mg/kg and control group B: 146.
19±7.
40 mg/ kg, the content of silage state γ- aminobutyric acid group was significantly higher than a and B controls
.
This result proves that the silage state can produce more γ-aminobutyric acid, which is beneficial to improve the production performance of dairy cows or beef cattle and extend the service life
.

---

In recent years, with the rapid development of China's aquaculture industry, the shortage of feed grain has gradually become a core factor affecting China's food security
.
In September 2020, the General Office of the State Council issued the "Opinions on Promoting the High-Quality Development of Animal Husbandry", proposing a sound forage supply system, which focused on the implementation of grain reforms based on local conditions, increased silage corn planting, and alfalfa, The self-sufficiency rate of forage grass such as oat grass is in short supply, and new forage resources such as hybrid paper mulberry and fodder mulberry have been developed and utilized
.


　　With the continuous advancement of the grain reform policy, silage has become a topic of focus in the breeding industry
.
In most areas of our country, green fodder production is mostly planted in summer, and it is difficult to have a balanced supply throughout the year.
When there is a lack of green fodder in winter and spring, silage is particularly important
.
High-quality silage can be stored for a long time, providing a guarantee for the stable development of herbivorous livestock breeding
.


　　In recent years, the pros and cons of silage have been paid more and more attention to by the breeding industry.
The fermentation method that originally only relied on the soil, straw itself, and the lactic acid bacteria in the air could not meet the needs of the market.
Therefore, with the development of science, silage starters came into being.

.
Among many silage starters, lactic acid bacteria starters have become the first choice for the aquaculture industry due to their unique advantages
.
After the silage is fermented by lactic acid bacteria, it has a soft texture, sweet and sour fragrance, and it is fond of livestock, which can increase animal feed intake and digestibility
.
Studies have shown that silage made with probiotic lactic acid bacteria can inhibit the growth and reproduction of enterotoxin-producing pathogens on the intestinal mucosa and reduce the occurrence of diarrhea in dairy cows after being eaten by dairy cows.
The number of somatic cells plays an important role
.


　　Ketuo Biotech has always been adhering to a scientific and rigorous attitude, attaching great importance to scientific research and development and taking science and technology as the primary productive force
.
We have screened out many Lactobacillus plantarum through a large number of basic researches from more than 20,000 strains of lactic acid bacteria with independent intellectual property rights, and conducted in-depth research on the selected Lactobacillus plantarum, and completed the industrialization.

.
Taking the special starter for silage as an example, a large number of experimental studies have proved the scientific action mechanism of the "Ensilage State" series of products, with good effects, and has become an indispensable "helper" for silage in many medium and large ranches
.


　　Through the study of the correlation between different bacterial genera in the silage process, it is found that Lactobacillus and the main bacteria in the pre-fermentation stage are Pantoea, Erwinia, Weissella, Pseudomonas, and Staphylococcus.
Very significant negative correlation, and a very significant positive correlation with Pediococcus, which is also a lactic acid bacteria
.
In addition, Enterobacter also showed a certain negative correlation with Lactobacillus and Pediococcus, but the difference was not significant
.
This shows that Lactobacillus and Pediococcus and other lactic acid bacteria have a certain synergistic effect during the silage fermentation process, thereby inhibiting the growth of Pantoea, Erwinia, and Pseudomonas
.


　　In addition, in the process of silage fermentation, the changes of main microorganisms and physical and chemical indicators are also traceable
.
Take Ketuo Biostar strain Lactobacillus plantarum PS-8 as an example, the number of viable bacteria is 1×105 CFU/g fermentation silage, and the physical and chemical indexes and microbial indexes are detected
.
The microbiological index test results showed that during the silage process, the number of viable bacteria of lactic acid bacteria increased continuously in the first 3 days of fermentation, and reached the peak on the third day, and the number of viable bacteria was greater than 25×108 CFU/g; after 3 days, the number of viable bacteria was more than 25×108 CFU/g; The number of viable lactic acid bacteria began to decrease.
On the 7th day, the number of viable lactic acid bacteria was 13.
39×108 CFU/g; on the 28th day, the number of viable lactic acid bacteria was still greater than 3×108 CFU/g
.
The number of viable bacteria of yeast, mold, clostridium and E.
coli all decreased significantly from the first day after silage.
After the 28th day, most samples could not be detected
.
In the experiment of different starter fermentation effects, the special lactic acid bacteria preparation product "Ensilage State" of Ketuo Bio-Ensilage has also achieved good results in many experimental projects
.
According to the sequencing results of the third-generation PacBio SMRT, after the fermentation of the silage, the diversity of the flora in the silage decreased significantly, and the composition of the flora tended to become uniform
.
Among them, more than 85% of the silage state is Lactobacillus after fermentation, while more than 85% of the control group A and control group B are Pediococcus after fermentation
.


　　In this experiment, the content of γ-aminobutyric acid in the silage group was: 253.
12±4.
60 mg/kg, while the control products were: control group A: 169.
46±5.
97 mg/kg and control group B: 146.
19±7.
40 mg/ kg, the content of silage state γ- aminobutyric acid group was significantly higher than a and B controls
.
This result proves that the silage state can produce more γ-aminobutyric acid, which is beneficial to improve the production performance of dairy cows or beef cattle and extend the service life
.

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