Bacillus subtilis B9 was specially selected. The protease production ability is more than 500 times higher than normal Bacillus subtilis. The amylase production ability is more than 40 times higher than that of normal Bacillus subtilis as well. It can produce 7000-8000 D of metabolites ,which has an obvious anti-infection effect ,and is more than 100 times higher than that of normal Bacillus subtilis. It can reduce the amount of Bacillus subtilis added in the feed more than 10 times,avoiding nutrition competition and introduced infection because of excessive addtion.
Bacillus subtilis B9 strain specially selected、Bacillus growth factor and carrier . total number of viable bacterial ≥10 billion cfu/g.
[Product characteristic and Function]
1. Bacillus subtilis B9 has great advantages in producing proteases and amylase , which is more than 500 times and 40 times higher than that of normal strains，respectively. Moreover, in the early stage of production ,the enzyme production rate is more than twice as fast as that of the normal strain.This period is critical for the strain to produce enzyme in the intestinal tract. In a word,it can improve feed digestibility especially protein and energy, and improve the feed conversion rate up to 5~10%.
2. Produce a large amount of subtilisin.Inhibit the proliferation of Escherichia coli, Salmonella, Staphylococcus aureus, Pseudomonas aeruginosa, Clostridium perfringens, Clostridium weischii, etc. Control exogenous and endogenous infection.
3. Consume oxygen in the intestine rapidly when intestinal diarrhea occurs,forming an anaerobic environment in the intestine,which can promote the growth and reproduction of dominant flora (99% are anaerobic bacteria) in the intestinal,maintaining a healthy balance of intestinal flora.
4. Stimulate animal body to produce nonspecific immunity and improve animal immune function.
5. Regulate the intestinal tract to reduce the content of ammonia, hydrogen sulfide, indole, skatole, etc., and reduce odor emissions by 60-95%.
6. Green, safe and pollution-free and no drug resistance.
[Dosage and Administration]
This product can be used in all stages of pigs, poultry, aquaculture, ruminants, and special breeding animals. Adding this product of 25-50g to1ton of feed.
This product can be safely used for pellet feed granulation and can be used in coordination with feeding antibiotics against Gram-negative bacteria.