The testing methods for Bacillus subtilis mainly include traditional cultivation methods, molecular biology methods, and immunological methods. ‌

Bacillus licheniformis and Bacillus subtilis are two common microorganisms that can naturally coexist and grow together, forming a mutually beneficial relationship. In aquaculture, utilizing this relationship and combining the two can achieve various positive effects.

Based on experience and practice, the recommended mixing ratio for Bacillus subtilis and Bacillus licheniformis is 1:1 or 1:2. This ratio helps to fully leverage the synergistic effect of the two bacteria and improve application effectiveness.

Bacillus licheniformis and Bacillus subtilis are two common microorganisms that can naturally coexist and grow together, forming a mutually beneficial relationship. By utilizing this relationship, the two can be combined in aquaculture to improve breeding efficiency and prevent diseases.

Bacillus licheniformis and Bacillus subtilis are both beneficial microbial species that can improve soil structure, increase the number of beneficial bacteria in the soil, and inhibit the growth and reproduction of harmful and pathogenic bacteria.

There are significant similarities as well as differences between Bacillus licheniformis and Bacillus subtilis in various aspects, including agricultural functions, growth conditions, enzyme production, inhibitory effects, morphological characteristics, physiological and metabolic characteristics, and ecological environment.

The role of Bacillus subtilis in wastewater treatment mainly includes decomposing organic matter, removing ammonia nitrogen, adsorbing and degrading heavy metal ions, and inhibiting the growth of other harmful bacteria.

Just like many other animals, the role of Bacillus subtilis in the intestinal health of poultry animals is important, extensive, and multi-functional.

The role of Bacillus subtilis in cleaning the bottom of the pond mainly revolves around getting rid of organic matter as well as improving the water quality.

Cultivating Bacillus subtilis requires a very specific set of conditions and apparatus. For most biological laboratories, it is generally quite easy as long as the steps and conditions are followed.