Traditional Culture Encyclopedia - Weather inquiry - What are the hazards of "white rain" weather to aquaculture and what should I do?
What are the hazards of "white rain" weather to aquaculture and what should I do?
2, resulting in "bottoming out", resulting in lack of oxygen in the water.
3, causing strong stress and inducing other diseases.
If prawns have poor vitality, poor constitution and weak resistance at the initial stage of the disease, and bacteria infect prawns with red liver and yellow liver, white rain will accelerate the aggravation of their illness. In the season of white spot virus disease outbreak, white rain is more likely to cause white spot virus disease outbreak. After the rain, algae return to the bottom, which makes a lot of organic matter flow back into the water from the bottom of the pond, providing rich bait for the growth of ciliates, which are easy to breed after the rain.
Countermeasures of "Rain in vain"
1, usually used modified products (arrived in Qingqing)
2. Turn on the aerator before and after the "white rain" for aeration and oxygenation.
3. Detoxification (clear water) and anti-stress (liquid peptide beauty) in time after "white rain"
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