In order to kill pathogens, parasites, etc. in ponds, some farms or farmers use large amounts of lime and bleach. Do you not know that while killing germs and parasites, algae in the water body are also killed, resulting in lean water. The residual bait of the feed and the ammonia nitrogen, nitrous oxide, and carbon dioxide gases produced by the decomposition of the fish manure lose the phytoplankton that use them as a nutrient source. These harmful gases are accumulated in large amounts in the water and cause fish poisoning. Therefore, disinfectant ponds should be properly applied bleaching powder.
The most suitable water body for pond fish farming is generally 25-30 cm in transparency. If the transparency is too small, the amount of fertilizer should be reduced or the fertilizer should be stopped immediately. If the transparency is too large, apply more fertilizer to improve the water quality.
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