The fog in the shed is generally caused by the high temperature and humidity in the shed. In winter, due to the low outdoor temperature, the temperature inside the shed also descended, and the water vapor was difficult to aggregate and drip, forming a fog. To eliminate the fog in the shed, there are generally the following methods. Use a drop-free anti-fog film The drip-free anti-fog film has obvious dripping-free effect and anti-fog function, and can reduce the air humidity in the shed. At the same time, it has the characteristics of high light transmission and high temperature, which can catch crops and increase yield and premature ripening. It can significantly reduce crop pests and diseases, reduce the amount of pesticides, and reduce the pollution of pesticides to crops. If the greenhouse film is made without a drip film, the fog should be smaller or not. Change cultivation methods The cultivation method will also have an impact. Pay attention to the cultivation method, and the effect will be better after ridge cultivation and mulching. Reasonable watering Watering is reasonably controlled, and the amount of watering is strictly controlled. After each watering, the air is properly released and the soil is loosened in time. Timely ventilation è¶ Good weather, timely ventilation, ventilation, observe the temperature and humidity in the shed at any time to prevent temperature from freezing and freezing vegetables. Common and very effective method for vegetable farmers The beans are made into bean juice and sprayed onto the shed film. A medium-sized shed uses about one kilogram of beans, two sprayers of water, and sprayed on the inside of the greenhouse film. Sporting Muscle Tape,Multi Color Adhesive Tape,Kinesiology Tape,Waterproof Kinesiology Tape RFX+CARE Manufacturing Co.,Ltd. , https://www.rk-rfxcare.com
How to eliminate the fog in vegetable greenhouses