We Think About The Importance Of Light To Plants
According to the experience of the Netherlands greenhouse growers, every 1% of illumination increase will bring 1% of increase in the crop yield. Light is one the most important factors of external environmental conditions (temperature, illumination, moisture, fertilizers, gases and other conditions) that affect plant growth and development. Light not only supplies the energy required for plant growth through photosynthesis, but also serves as an important regulatory factor for regulating the entire growth and development process of plants, including plant dormancy and seed germination, nutritional growth, reproductive growth, seed and fruit growth and maturation, plant aging and shedding, etc
When and Why to Add Supplemental Lighting for Crops
Under What Circumstances To Add More too high or the cultivation density is too LightsIn addition, when the cultivation of crops is high, the lower leaves and some intersecting leaves are often prone to insufficient light, and additional light supplementation is also needed to meet the light needs of the plant; In order to save land costs/temperature control costs/construction costs, high-value crop cultivation can be carried out in areas such as basements or containers that are not exposed to sunlight or have low light levels. Plant lighting systems can be configured for artificial light supplementation to promote high-quality, stable, and abundant crop yields; Different crops at different growth and development stages correspond to different optimal light formulas in order to achieve the highest yield and quality.
The Role of Artificial Lighting in Optimizing Crop Growth and Yield.
And this ideal lighting environment that can be adjusted in stages can only be achieved through artificial lighting systems. Annual production or early/delayed launch also relies on manual lighting systems to adjust. In the natural environment, light intensity varies with the sun's altitude angle, season, day and night, cloud cover, and rainfall (snow, fog), PM2.5, and the transmittance of shading materials, it results in weak light and low illumination of crops in certain periods or regions of the facility, leads to plant wilting, leaf yellowing, slow growth, flower and fruit falling, as well as uneven fruit coloring, difficulty in color transformation, and decreases nutrient content, causes huge losses to growers. Therefore, artificial light supplementation has emerged and has become an important means of ensuring high-quality and high yield of facility crops. Reasonable artificial light filling can improve plant growth rate Numerous studies have shown that within a certain range of light intensity, the growth rate of plants increases with the increase of light intensity. From this, it can be seen that through additional and reasonable artificial light supplementation, the growth rate of plants can be increased, thereby shortening the cultivation cycle and being launched earlier.
The Birth Process Of Polarix Grow Light Products
During the research and development of grow lights, the light formula is the core of the design. The first step is to study the light recipes required for different growth stages of different crops. We planted different crops in our own greenhouse lab, nursery room and indoor vertical farming equipment o study the optimal light-optimizing formula for each growth period. At the same time, we also cooperated with Professor Zheng Youbin, chairman of the International Horticultural Society Branch, in the laboratory of the University of Guelph, Canada.Testing the light formula developed by us in the greenhouses and plant factories of the University of Guelph, Canadian farmers and domestic large-scale greenhouses and plant factories, so as to establish the massive, reliable and suitable formula database for different crops, different production methods and different growth stages in different facilities in different regions. accuracy, and anti surge, etc.. The fourth step is to solve the heat dissipation problem of the grow light fixtures through the structural design so as to avoid the rise of junction temperature of chips and increase the light attenuation and shorten the life of components. Generally, the better the heat dissipation effect, the higher the cost and weight of the heat dissipation shell. In addition to sufficient heat dissipation area, the heat dissipation design should also consider the overall appearance and weight, so that the fixtures can meet the customer's requirements and be light and beautiful.
The second step is to screen out chips with low thermal resistance, high light efficiency, low light decay, long life, and good consistency through research . Lighting sources with different wavelengths, color temperatures, color rendering indexes, and light effects directly determine the final lighting effect, and the quality of the chip is the key factor affecting the light quality. The third step is to develop a bipolar flicker-free isolated high-efficiency LED driver that matches the grow light fixtures to ensure that the LED driver and the chip inside of fixtures are well matched, with long life, good stability, high efficiency, high current The fifth step is the research on the light distribution of fixtures. The secondary light distribution method is adopted to realize the change of the beam angle to meet the user's requirements for lighting uniformity, light distribution range, and illuminance distribution. The grow light fixtures developed through research and development must go through strict photoelectric parameter tests, heat dissipation tests, and various reliability tests such as high and low temperature to ensure their quality. The final system is combined with lighting design software to simulate the light uniformity and other effects in the lighting field required by customers, and can be combined with graffiti and other control systems to simulate the sun rising and setting according to customer needs, and change the light in the spectrum according to the needs of different stages of plants. The proportion of light in red and blue bands intelligently provides more suitable light for plants.
Why Choose Polarix Brand Grow Lights?
. Expertise in Smart Agricultural Solutions:
• Polarix utilizes detailed market analysis and testing to create tailored smart agricultural grow light systems.
• These systems are designed to be stable, practical, and reliable, meeting the diverse needs of agricultural professionals.
2. Enhanced Plant Growth and Quality:
• Polarix grow lights increase the light energy efficiency of plants, improving yields and optimizing their shape, color, and nutritional content.
• They are widely applicable in various fields, including:
• Grain production
• Fruit and vegetable cultivation
• Flower planting
• Medicinal plant cultivation
• Edible fungi production
• Algae farming
• Insect control and sterilization
3. Independence from Natural Light Conditions:
• High-efficiency lights with intelligent control strategies enable cultivation without reliance on natural light.
• This advancement boosts agricultural productivity, improves product quality, and ensures food safety.
4. Advanced Technological Integration:
• Polarix products address challenges in plant photobiology, lighting technology, and environmental control.
• They provide solutions for:
• Spectral distribution
• Photosynthetic intensity
• Photoperiod management
• Uniform illumination
5. Cost-Effective and Reliable Design:
• Polarix optimizes its products for high-power applications, enhancing luminous efficiency, reducing production costs, and increasing reliability.
• Customers benefit from durable products that improve yields and reduce operational expenses.
and sustainable agriculture.
Why Polarix?
Investing in Polarix grow lights means choosing innovative technology, superior quality, and reliable solutions for efficient
