The role and usage of photosynthetic bacteria in aquaculture

The role and usage of photosynthetic bacteria in aquaculture

effect:

1. Decompose residual bait feces, reduce the accumulation of excrement, purify water quality, and maintain ecological balance.

2. Increase oxygen in water bodies to provide a good ecological environment for aquatic animals.

3. Enhance immunity, promote growth, and can be directly used as feed additives or mixed with feed to improve the survival rate and weight gain rate of fish and shrimp.

4. The microbial community structure of beneficial microorganisms can inhibit the reproduction of harmful microorganisms and reduce the occurrence of diseases

usage method:

1. Pond spraying and disinfection: Newly dug ponds or ponds that have not been used for a long time, due to the shallow water, large temperature changes, and high organic matter in the water, are very suitable for the growth of pathogenic bacteria such as Vibrio. To prevent infection by pathogenic bacteria, it is recommended to use photosynthetic bacteria for whole pond spraying and disinfection before planting.

2. Adjusting water quality: During the aquaculture process, there are significant changes in water quality, especially in transparency, which can cause the water to suddenly become turbid. In this case, photosynthetic bacteria can also be used for regulation.

3. Regular use during aquaculture: Regular use of photosynthetic bacteria during aquaculture can maintain the ecological balance of the water and prevent the occurrence of diseases.

4. Mixing and feeding: Photosynthetic bacteria can be sprayed all over the pool or directly mixed and fed. For fish and shrimp fed with granular feed, a certain proportion of photosynthetic bacteria can be added to the feed to improve their survival rate and weight gain rate.

matters needing attention:

Photosynthetic bacteria are suitable for reproduction and cultivation when the weather is clear and the water temperature is suitable.

The cultivation and reproduction of photosynthetic bacteria require a certain amount of time and should be patiently waited for.

3. When using, be careful not to overdose, as excessive feeding may lead to the death of fish and shrimp.

The effectiveness of photosynthetic bacteria varies depending on factors such as breeding environment and time, and the usage method needs to be adjusted according to specific circumstances.

It is not recommended to use photosynthetic bacteria during disease treatment, as what is needed at this time are anti-inflammatory and bactericidal drugs, and photosynthetic bacteria do not have anti-inflammatory effects

Although photosynthetic bacteria have many benefits, they cannot be relied solely on to solve aquaculture problems, and other aquaculture management measures and drug use need to be combined.

    In summary, photosynthetic bacteria play multiple roles in aquaculture. Proper use can improve water quality, promote growth, and enhance immunity. The microbial community structure of beneficial microorganisms can also inhibit the reproduction of harmful microorganisms and reduce the occurrence of diseases. At the same time, attention should be paid to the usage methods and precautions to fully utilize the effectiveness of photosynthetic bacteria.