LED plant lights are comparable to natural sunlight and better
Spring returns to the earth, the growth of all things, the advent of cold winter, and the withering of all things are the unchanging laws of nature. This is because there is plenty of sunlight in spring, with suitable temperature and moisture, and in winter, the sunlight is covered by thick clouds. Blocked, the temperature drops, everything naturally enters a state of hibernation and stops growing. This phenomenon lasted for a long time until the birth of LED plant lights. LED plant lights are based on the principle of sunlight on plant photosynthesis, which can replace the role of sunlight on plant growth and development.
The use of led plant lights in plant factories
LED plant lights are completely comparable to sunlight, and can completely replace sunlight in winter to provide a reasonable lighting environment for plants. In many times when there is no sunlight, such as lightning and thunder and dark clouds covering the sun, wind and rain, fog, frost, snow and hail, plant lights can be used to fill the light. Plants can be used when the sun is setting and darkness is falling on the earth. Lamps can be used to fill light. Plant lights can be used to fill light in the basement, in the plant factory, and in the greenhouse.
LED plant lights are more advantageous than sunlight because they are controllable, when to turn on the lights, when to turn off the lights, when to use the intensity of light, and when to use the proportion of red Lan Guangguang, everything is under control. Different plants need different intensities of light, have different light saturation points, light compensation points, in different growth stages, need different spectrum of light, red light can promote flowering and fruit, blue light promotes stem growth Ye, these can be adjusted artificially, but the sun can't, it can only be resigned. It can be seen that LED plant lights are more nutritious than sunlight. With the help of LED plant lights, crops tend to mature faster than plants under sunlight, with higher yields and better quality.
As we all know, different plants have different requirements for light. Strictly speaking, the same plant has different requirements for light in different growth cycles. This is why when many LED plant lights are purchased for hydroponics, the situation is unpredictable. Sometimes it can promote plant growth, but sometimes it doesn't help much. It is often unclear to growers that they even think that LED plant lights are ineffective.
There are many reasons for the growth rate of plants. Among them, it may be the phenomenon of wearing a crown and wearing a crown. Specifically, LED plant light A is used to grow lettuce, but growers use it to grow tomatoes. The following is the light distribution method of ED plant light for 10 kinds of vegetables:
(1) Lettuce: The light sources of red and blue light 6:1 and 7:1 respectively for planting and seedling cultivation are the most suitable for its growth.
(2) Leek: Red/Blue 7:1 treatment, the mass ratios of plant height, stem thickness and leaf width of Chinese chive are significantly higher than other treatments.
(3) Cucumber: 7∶2 is the best ratio of red and blue light for the growth of cucumber seedlings. And the growth period 7:1 is the best ratio of red and blue light.
(4) Green vegetables and water spinach: 7:1 is the best ratio of red and blue light for the growth of green vegetables and water spinach leaves.
(5) White radish: Optimum light quality for growth: the ratio of red and blue light is 8:1.
(6) Lettuce: The ratio of red and blue light is 9:1, which is beneficial to the growth of lettuce.
(7) Strawberry, tomato: red and blue light 9:1 is the most beneficial to the growth of strawberry and tomato, and the fruit is full and nutritious.
(8) Holly: Red and blue are arranged in a ratio of 8:1. Holly grows best, strong and has a very developed root system.
(9) Sprouts: The effect is most obvious with the ratio of red, green and blue light of 6:2:1.
(10) Calla lily: The best growth condition is the 6:2 ratio of red and blue light.
After about three weeks, a single lettuce grows from the first 4 leaf petals to 11, and the width is 9~10cm. The growth height is relatively good, with a height increase of about 80%. The stems of lettuce are basically well-developed, and the height is rising rapidly. After measuring the height of the stems and leaves up to 16cm.
Led plant lights are widely used in greenhouses, greenhouse breeding, flower breeding, indoor gardens, vegetables and fruits, farms, potted plants, spray plants, tissue culture and other industries. Yaorong Technology specializes in research and development and production of LED plant lights. The products are sold well at home and abroad, including Japan, the United States, Europe, Australia, the Middle East and more than 40 countries and regions. The top technology, the best quality products, considerate service, and reasonable prices make Yaorong Technology enjoy a high reputation in the domestic and foreign markets.
