Silver carp culture needs water quality monitoring - on-line monitoring system of river hydrology

Silver carp, also known as silver carp and silver carp in some areas, are common edible fish. Silver carp meat is fresh and tender, rich in nutrition, high consumer recognition, is worth breeding fish, and the growth rate of silver carp is fast, few diseases, is a high-yield fish species, so it has been distributed in various freshwater systems in China.

Silver carp like high temperature, the suitable water temperature is 23~32℃, in the hot summer, the silver carp feeding increases, the weight also increases.

In addition to water temperature, air pressure, precipitation, water color, water PH and dissolved oxygen are all important factors affecting silver carp culture.

The observation of various elements of the growth environment of silver carp is to better breed silver carp, and the relevant data collected by professional equipment can provide research data for the growth and development of silver carp in the future, so that farmers can better breed silver carp.

For silver carp culture, the main meteorological disasters are heat damage, drought damage, heavy rain and so on.

High temperature weather beyond the range of the silver carp will cause the reaction, resulting in the death of the silver carp, high temperature will increase the reproduction of bacteria, endanger the life of fish. The instability of water source caused by drought, the loss of river flow and the reduction of lake area will affect the survival and reproduction of silver carp. Heavy rain can also cause ponds to overflow, fish to run away, and heavy rain can affect water quality, so we need to do a good job of water quality monitoring.

River hydrology online monitoring system is an online water quality analysis system based on Internet of Things technology launched by Fengtu Technology. It uses various sensors to collect water temperature, electrical conductivity, water PH, dissolved oxygen, flow rate, water level, temperature, relative humidity, air pressure, wind speed, wind direction, solar radiation and other elements in real time, including water quality parameters and meteorological parameters. This data is then transmitted wirelessly to a remote control center, using solar power to generate electricity without having to worry about power supply. And configure the iot data display, storage, and analysis platform, users can log in to the platform to view and download data, which is quite convenient, without on-site inspection.