Why install hydrological monitoring equipment in the sea bass culture area?

8,000 pounds of California bass, 400 pounds dead before you get in the car! What's going on here? After understanding, the boss had caught bass in a 30 mu pond in Dangyang, Yichang, Hubei Province, a few days ago, and the fish died before loading the car, with a loss of nearly 8000 yuan. It is reported that the pond has about 50,000 pounds of fish, due to the high temperature weather, some California bass appear rotten body, flower body phenomenon, resulting in stress death. In fact, not only here, other areas of the pond because of the recent high temperature, rain weather also appeared rotten, flower phenomenon. In addition, the fish is stimulated by high temperature, and the stress loss is large.

It can be seen that not only crops, but also farmed fish are linked to the weather, and they also act according to the sky.

It is reported that the water quality requirements of California perch are quite high. They prefer to live in waters with low turbidity and distribution of aquatic plants. The survival water temperature is 1℃ ~ 36℃, the most suitable growth temperature is 20-30℃, the pH value is 6 ~ 8.5, and the dissolved oxygen per liter of water is more than 1.5 mg. Severe weather such as heavy rain, freezing, and high temperatures can affect the growth and reproduction of California bass.

Why install hydrological monitoring equipment in California perch farming waters?

Hydrological monitoring equipment is like a weather station, real-time observation of the surrounding environment changes. The main indicators are water temperature, electrical conductivity, water quality PH, turbidity, dissolved oxygen, flow rate, water level, PM2.5, PM10, CO, SO? NO? , O? Temperature, relative humidity, wind speed, wind direction, air pressure, rainfall, illumination, solar radiation, noise, etc. The instrument uses a low power collector, solar power saving. Support LED display compatible with maximum 32768px.

Through hydrological monitoring instruments and equipment, you can know the meteorological and water quality changes in the water area to avoid the impact of water quality changes on fish.

Fry are greatly affected by weather changes, once there is a drastic change in the weather, the physical fry will die, so be alert to meteorological changes.