The phototaxis of insects is best described by the term moth fire. Light trapping specifically traps adult insect pests, reduces the number of insect pest populations, and significantly reduces pest density and oviposition, thus reducing or avoiding direct pest damage to humans or crops or spreading disease. All kinds of pests and diseases have certain prevention and control standards. When the pest index is below the prevention and control standards, pesticides do not need to be controlled. Communication bug light is one of various types of insect killer lamps.
Different types of insects have different sensitivities to different wavebands. For example, green light has strong trapping power on golden lice and yellow light on locusts. Human visible light at wavelengths from 400 to 680 nm includes various shades of light; wavelengths from 320 to 400 nm. Ultraviolet light, which is invisible to humans, has a strong ability to trap hundreds of pests. In the spectral range of long-wave ultraviolet and visible light, the wider the spectral range, the more types of insects are attracted. The spectrum of AC insect killers can also be varied.
AC insect killer lamp: It is applicable to the site of use of AC power supply. It is a traditional way of insecticidal lamp power supply. It can be controlled manually or automatically. If the use of insecticidal lamps, installation of AC power supply line in line with safe power standards, the investment cost is higher; and the use of AC power in farmland, the greater the security risks.
Single Bucket Elevator
Single Bucket Elevator,Bucket Elevator,Chain Bucket Elevator,Grain Bucket Elevator
Sichuan Doujin Technology Co., Ltd. , http://www.doujinmachine.com