The use of light to trap and kill pests has a long history and can be roughly divided into four stages. The first stage is the incandescent lamp trapping phase. In the 1950s, there were no special lighting fixtures using ordinary lighting bulbs, and kerosene lamps or torches were used in areas without electricity. The second phase is the black light trapping phase. In the 1960s, 20W or 40W black light lamps were commonly used, which increased dozens of times compared to incandescent light traps. The third stage is the high-pressure mercury lamp trapping phase. It began to be used in the 1970s. It was characterized by good results and long life. The fourth stage was the Jiaduo Frequency Trembler Phase. The core technology is the use of frequency vibration waves to interfere with the physiological activities of pests, using light, wave, color, taste four kinds of trapping and killing methods, close light, long-distance frequency vibration wave, to color, taste lure the pests to stop feeding, Excited, refused to mate, to kill pests, reduce the amount of eggs, squeezing the base population, and control the purpose of harm. The widely used Jiaduo Frequency Trembler Grid Lamp has the following features: First, the light is an important physical control method. The second is an advanced adult control method. The third is an efficient control technology. The fourth is a practical monitoring tool.
The direction of development in the future is that the insecticidal lamp production has not yet formed a competitive pattern, a loose environment must be created, and production, research, and use departments should be encouraged to exchange information and promote product diversification. The second is that the existing insecticidal lamps are mostly broad-spectrum insecticidal products, and they have targeted research and development products based on the characteristics of certain pests. Third, although the insecticidal lamps currently on the market have paid great attention to the problem of natural enemy damage, they still need to reduce the damage to pests to the lowest level through technical treatment. Fourth, with the widespread application of insecticidal lamps in the prevention and control of forest pests, it is necessary to organize and carry out promotion tests in a planned manner and formulate product quality standards and use standards as soon as possible.
The wire mesh exhibition stand is divided into: straight wire mesh exhibition stand, arc wire mesh exhibition stand, spring arc wire mesh exhibition stand, iron wire mesh exhibition stand, aluminum alloy wire mesh exhibition stand, spring wire mesh exhibition stand, export wire mesh exhibition stand
Features of the pull net exhibition stand: novel design, simple lines, lightweight and beautiful appearance, convenient transportation, easy storage, simple installation, and ready to use,
Aluminum alloy support rod, equipped with magnetic strips, ensures better adhesion of the image to the frame without falling off, and ensures accurate installation of the image position;
Adopting special magnetic suction type sticker technology, equipped with spotlights, PVC boards, magnetic strips, and portable packaging Accessories;
There is a free choice of straight and arc shapes, which can be combined freely to make your display dazzling
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