Water quality control pool water should always be kept cool and high dissolved oxygen. Every 15 to 20 days, flush with fresh water, and timely remove the leftover aquatic plants and residual baits. Sprinkle lime once a month and use 15-20 kg per 1/15 ha (1 mu). The shallow water level is maintained at the beginning of the stocking, and the water is gradually added to the highest level as the shrimp grows. In hot season, when the water temperature exceeds 32°C, new water should be flushed and shades should be increased.
The patrol pond observed the patrol ponds once in the morning and evening. During the middle and late breeding period, when the water quality changes into fat and sudden changes in the weather, the oxygen should be turned on in time to prevent floating head dead shrimp. During the rainy season, the firmness of the escape prevention wall should be checked at any time to prevent the shrimp from escaping. The culture environment should be kept quiet and can't be caught by nets without special circumstances, so as to reduce the damage to the clam shellfish.
During the aquaculture process, large catches can be caught and the shrimps can be listed on the market. Generally around mid-October, the water temperature dropped to 12-15°C, and shrimps can be harvested when they stop feeding.
The patrol pond observed the patrol ponds once in the morning and evening. During the middle and late breeding period, when the water quality changes into fat and sudden changes in the weather, the oxygen should be turned on in time to prevent floating head dead shrimp. During the rainy season, the firmness of the escape prevention wall should be checked at any time to prevent the shrimp from escaping. The culture environment should be kept quiet and can't be caught by nets without special circumstances, so as to reduce the damage to the clam shellfish.
During the aquaculture process, large catches can be caught and the shrimps can be listed on the market. Generally around mid-October, the water temperature dropped to 12-15°C, and shrimps can be harvested when they stop feeding.
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