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What are the benefits of agricultural plant led lights?

2021-11-15

Everyone knows that high radiant heat can cause thermal stress on plants and even burn plants. But with plant LED lighting, you can control light and heat separately, and it has a dimming function that can control the light intensity at any time. This is the biggest advantage of using plant led lights.

Compared with high-pressure sodium lamps, Langte plant LED lamps can provide plants with a higher level of light, but reduce heat production by 67%. Lower crop temperature means that you must increase the ambient temperature in the greenhouse and control humidity changes accordingly.

Compared with sunlight, sunlight contains a lot of red and infrared rays, which has a thermal effect, and the temperature will rise more quickly if exposed to it for a long time, which is also detrimental to plants. Especially greenhouse vegetables, the high temperature is not conducive to actual production, but the use of plant led lights can greatly extend the lighting time, because it is cold light, 24-hour lighting is safe.

The payback period of plant LED tube lighting investment is relatively long, which largely depends on the comprehensive factors such as planting strategy and financial status. The mixed lighting solution using Langte LED light between plants and top light modules can not only allow tomato plants to receive efficient light and heat, but also provide a certain spectral ratio of light from the top to make plants efficient use.

After 2 days of application, you will find that the plants look stronger, the leaves are darker, there are more purple anthocyanins at the top, and the fruit bunches are more robust. The top of the grower’s greenhouse is slightly lower. The LED top-lighting/inter-plant lighting hybrid supplementary lighting system ensures that supplementary lighting can be turned on throughout the growing season, unlike other supplementary lighting systems that generate a lot of heat and have a negative impact.

Although the LED lamp itself generates heat, this heat is relatively low and will not directly affect the crops, that is to say, it can be ignored. It is safe and controllable. Comparing the three light sources, it is found that the led light source is better. Cold light + controllable, which brings convenience to agricultural production. 



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