In shrimp hatchery, usually water exchange takes place after animal reached postlarvae stage. So how to retain the probiotic microbiome again quickly in order to avoid pathogenic bacteria's bloom???
we use Bacillus sp. & lactobacillus probiotic powder from benchmark company. usually we brew the powder form probiotic then directly apply it to the water.
How we can maintain the probiotic microbiome again quickly after water exchanges, in order to avoid pathogenic bacteria's bloom ? 1. Hatchery technician commonly use Bacillus sp. & lactobacillus probiotic powder directly apply it to the water or at the first we activated them by culture, 2. We should notice that water supply had been desinfected before use it, 3. We should maintain rasio C:N at raised more than 15, 4. We should control alkalinity as one of limiting factor for maintain probiotic as biofloc.
Maintaining a healthy probiotic microbiome in shrimp hatchery systems is important for preventing the growth of pathogenic bacteria and promoting the growth and development of shrimp postlarvae. Here are some strategies to help retain the probiotic microbiome after water exchange:
It is important to monitor water quality and the growth of probiotic bacteria after water exchange to ensure that the microbiome is recovering quickly and effectively. If necessary, additional probiotic supplements or other interventions may be needed to maintain a healthy microbiome.
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