Cultivation technology of South American white shrimp

1、 The living environment of South American white shrimp

1. The water temperature is 25 ° C~35 ° C, and the optimal water temperature is 28 ° C~32 ° C. Start seedling testing at 18 ℃.

2. The pH value is 7-9, and the optimal pH is 7.7-8.3.

3. A total alkalinity of 120ppm or higher is preferred, as this range is beneficial for the hardening of new shrimp shells after molting.

4. The salinity ranges from 2/‰ to 34 ‰, and after gradual desalination, freshwater can now be used for aquaculture.

5. Dissolved oxygen is greater than 5 mg/L.

6. Transparency of 30-50 cm.

7. Ammonia nitrogen<0.2 mg/L.

8. Hydrogen sulfide<0.01 mg/L.

9. Nitrite<0.1 mg/L.

2、 Breeding mode

1. High density deepwater shrimp farming

2. Intensive shrimp farming in earthen ponds

3. Rough shrimp farming in earthen ponds

4. Fish pond set for shrimp farming

5. Shrimp pond set for fish farming