Application of LED plant growth lamp in agricultural modernization

By turning on the LED lights, the crops can be protected from pests and no fertilizers are needed; the greenhouse electric field equipment is turned on, and the intelligent control of "lightning" is used to imitate the natural way of fertilizing, sterilizing, and eliminating smog... On the morning of April 21, China ( Zhengzhou) The first physical agriculture exhibition was held in Zhengzhou Institute of Agriculture and Forestry, and pesticides and fertilizers became “old hats”, and physical agriculture will become a development trend. It is reported that this is the first special physical agriculture exhibition in China.

The author saw at the exhibition site that under a row of LED lights, there was a basin of watermelon, and the watermelon had a fist size. According to the staff, "LED lights can adjust the time for crops to bloom and result. At the same time, reduce the use of pesticides, because the average insect does not dare to come over. In addition, it also helps plants absorb carbon dioxide from the air without using fertilizer."

Treating vegetables with "lightning" is also a highlight of the exhibition. At the scene, there is a greenhouse area with wires distributed to simulate natural phenomena such as lightning. According to reports, the intelligent control of "Thunderbolt" can mimic the natural way of fertilizing, sterilizing, and eliminating smog. Physical agriculture uses physical elements such as sound, light, electricity, heat, magnetism, laser, and ultrasonic to create a pollution-free environment for crop growth, improve the quality of agricultural products, shorten the growth cycle of crops, and increase the output of agricultural products. At present, a number of research institutions related to physical agriculture have been established in China.