Cherries have a strong light-loving nature. Adequate light can make cherries grow strong, sweet fruits, and a high fruit setting rate. Therefore, when planting cherries, pay special attention to supplement light. When the light is insufficient, LED grow lights should be used to fill light. Let us take a look at how LED grow lights make cherries big and red?
The use efficiency of yaorong LED grow lights
1. Pay attention to the wavelength range of red and blue light when choosing yaorong LED grow lights. Because red and blue light have obvious effects on plants, but that is only for most plants, not all plants have effects. Red light with a wavelength of about 660nm and blue light with a wavelength of about 450-470nm have the best effect on plants.
2. Pay attention to the distance between the LED grow light and the plant when filling light. Because the lighting will emit heat, even the cold light source LED grow light also has it, it is best not to be close to the plant, and to leave a proper distance, so as to achieve an excellent light supplement without harming the plant.
3. Pay attention to the ratio of red and blue. The ratio of red and blue to red and blue for each type of plant is different, because each type of plant has different requirements, so it is more clear that when choosing the red and blue ratio of LED grow lights, it is only necessary to look at the planting plant.
4. Pay attention to the power of the LED grow light. Power will affect the light intensity. Under certain conditions, the light intensity affects the progress of photosynthesis. Then it depends on the characteristics of the plants. If plants are more light-loving, choose high-power to meet the light demand, otherwise choose normal power.
5. Pay attention to the fill-in time when filling in the light. Different plants have different requirements for lighting time. This is the same as the above power. Seeing the characteristics of the plants, plants that are more light-loving must take a longer time to fill the light. Otherwise, normal fill light is fine, and the plants also need to rest, pay attention to staying Set a certain amount of time for the plants to rest.
Improve cherry growth efficiency
There are two ways to improve the efficiency of cherry growth by LED grow lights. The first is to determine the spectral response curve required for cherry growth, the red-blue demand ratio, the total amount of light required and the photoperiod, and then customize the LED grow light spectrum, and then adjust it according to plant growth. The second is to provide an LED plant light lighting system according to the needs of the plant light environment. Light is used as a nutrient in the process of plant growth to ensure the healthy growth of plants.
The growth efficiency of cherries is closely related to photoperiod, light intensity and light quality
Controlling the photoperiod
Plants, like humans, also need time to rest. Long-term supplementary light does not have a good effect on the growth of plants. Plants are just like people’s work and rest time. This is the photoperiod of plants.
If it is not affected by people in the natural environment, then each plant adapts to the natural environment to form its own photoperiod and survives in this uncontrollable natural environment. But if it is an artificial cultivation environment with LED grow lights, we can control the photoperiod of cherries by adjusting the spectrum of LED grow lights.
Control light intensity
The light intensity will affect plant cell proliferation and the differentiation of seedlings, buds and roots, and indirectly affect the growth of cherries. Different light intensities correspond to the various stages of cherry growth. In the early stage of growth, too much light is not required to meet the needs of germination and growth. Yes, with the growth of cherries, the light intensity should be increased appropriately, which is very important for the health and order of the seedlings. When the cherry blossoms and bears fruit, the intensity of the LED grow light directly affects the flowering period and fruit setting rate, and also determines the output of the cherry. quality.
Control light quality
The quality of LED grow light is mainly the choice of lamp beads. LED grow lights generally include red light beads, blue light beads, white light beads and full spectrum light beads. Most of the light needed for the growth of cherries is red light and blue light, and other light spectra are also needed, but the effect is weak and has little effect.
It can be seen from the above that if you want to make the cherries grow big and red, first improve the use efficiency of LED grow lights, secondly increase the growth efficiency, and finally give the plants a better growth state through the regulation of the plant lights.
