The use of aerators in aquaculture ponds can increase oxygen and feed biomass in ponds, improve water quality, and increase aquaculture production. Now we will introduce the method of efficient use of aerators as follows: First, we must choose the best boot time. Some farmers need to open aerators for 6-10 hours per day. However, if the aerator is scientifically started, the start-up time can be reduced to 3-5 hours per day, which can save more than 70% of electricity consumption and ensure normal oxygen consumption of fish. There will be no deaths from floating heads and pans. The best boot time is: 1-2 hours before dawn, can make the dissolved oxygen in the pool recover to more than 4 milligrams per liter; 8:30-10:30 am to boot 1-2 hours, in addition to supplemental oxygen, but also Promote pool water exchange and use photosynthesis of phytoplankton to increase the amount of dissolved oxygen in the pool. Starting from 3:00 to 5:00 pm, in addition to supplying oxygen directly to the water to meet fish needs, it is more important to store large amounts of oxygen. To ensure the need for oxygen consumption at night. At the same time, it is also necessary to have a flexible grasp of the start-up time due to seasonal, water quality and weather changes. If it is turned on for about 1 hour at noon on a sunny day in the summer, it can play a role in mixing water and improving water quality; it will not open during the rainy days and it will open for about an hour at night.
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