Soymilk and milk are not only people's favorite foods, but also have a passivation effect on a variety of viruses that infect plants and can be used to prevent vegetable virus diseases.
Soybean milk treats tomato virus disease. According to the experiment, before or during the occurrence of tomato virus disease, use 1 part of raw milk, add 10~20 sprays of water, spray once every 7~10 days, and even spray 3~5 times, the result is good.
Milk cures cucumber virus disease. When cucumber virus disease occurs, take 1 part of fresh milk, add 6~8 portions of water, choose to spray at 8~10 o'clock in sunny morning, seriously ill strains every 2~3 days, and lightly diseased plants spray 4~5 days every time, even spray 3 times, the disease can be significantly reduced.
At present, the heat metering market commonly used heat table is divided into mechanical heat meter(mechanical energy meter) and ultrasonic heat meter(ultrasonic energy meter).Heat energy meter is suitable for measuring the heat exchange, known as the heat transfer fluid or liquid absorbing thermal energy conversion equipment, which consists of a flow sensor, temperature sensor and heat calculator three parts. Heat energy meter (thermal meter), also known as Heat Meters, heat energy calculator, both measure heating system for heat and also measure heat absorption cooling system.
Heat energy meter (heat meter) is used to measure and display the water flow through the heat exchange system release or absorb heat. Heat energy meter, is also known as energy meters. The heat energy meters are installed at the inlet pipe or outlet pipe to measure accurate metering and intelligent control of charges of the heat consumption. Its working principle is to install heat energy meters in the heat exchange system, when water flows through the system, according to the supply and return water flow temperature, from the data from the flow sensors and temperature sensor as well as the water flow time, the heat energy meter will calculate the released and absorbed energy through the calculator.
Heat Energy Meter,Heat Pump Energy Meter,Solar Heat Energy Meter,Mechanical Heat Energy Meter,Mechanical Energy Meter,Ultrasonic Energy Meter
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