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Application of LED plant lights in flower planting

Published by Cretivity 2021-06-18

In recent years, with the gradual improvement of people's living standards, people's tastes and pursuits have also been continuously improved, and the demand for flower products has increased greatly. The most important thing for flowers is as a gift, so its peak consumption season is usually on various holidays. Used to beautify and decorate the city. The demand for flowers is growing, and at the same time it stimulates the rapid development of the flower industry. Modern flower planting is mainly grown in greenhouses, and the light environment is an important factor that affects the yield and quality of flowers. Different flowers need different lighting environments, and different lighting environments are needed at different growth stages. Reasonable control of the lighting environment is an important condition to ensure the increase of flower production and high quality.

 

1. The effect of light intensity on flower growth and development. Light intensity increases, plant growth is fast, which promotes plant organ differentiation, restricts the growth and development of organs, and plant nodes become shorter and thicker. Improve the degree of lignification, improve the growth of roots, form root-to-shoot ratio, promote the formation of anthocyanins and make the flowers bright. According to the requirements of flowers for illumination.

they are divided into four categories:
(1) Positive flowers: The flowers can grow and develop and bloom only under the conditions of sufficient sunlight. Such as rose and lotus.
(2) Neutral flowers: flowers that need direct sunlight cultivation in spring, autumn and winter, and shade cultivation in summer. Such as hibiscus, cactus, etc.
(3) Negative flowers: flowers that need to be cultivated in the shade in the north in May and October, and in the south all year round. Such as begonias, ornithogalum, etc.
(4) Strongly negative flowers: flowers that need to be cultivated in the shade throughout the year in the north and south. Such as ferns, calla lilies, arrowroot, green dill, sunflower, malabar chestnut, duck's feet and so on.


According to the growth characteristics of different types of flowers, the growth of flowers can be controlled by controlling the light intensity of the LED plant growth lamp. Increase the light intensity of the positive flowers, reduce the light intensity of the negative flowers, combine the same types of flowers, and use the control of LED plant lights rationally to achieve increased yield and high quality.

 

2. The effect of light quality on the growth and development of flowers Light quality is one of the conditions that affect plant photosynthesis. Light quality affects the absorption of light by chlorophyll a and chlorophyll b, thereby affecting the light reaction stage of photosynthesis. Light quality can also be regarded as the wavelength of light. Different light has different effects on the growth and development of flowers. Red light promotes plant growth, germination, flowering and fruiting. Blue, blue, and violet light can inhibit plant elongation and make plants short, which is beneficial to control the formation of anthocyanins and other plant pigments. Ultraviolet rays can also inhibit the elongation of stems and promote the formation of anthocyanins. It also has the function of sterilizing and inhibiting the spread of plant diseases and insect pests. In the different growth stages of flowers, by controlling LED plant lights, reasonable use of light ratio, so as to achieve high yield and high quality. Shenzhen Rio Tinto Optoelectronics Technology Co., Ltd. is located in the Shenzhen Special Economic Zone. It is a comprehensive high-tech enterprise integrating R&D, production, sales, and service. It is also a professional manufacturer of LED plant lights in the global LED lighting industry. Hooyi Energy has a group of senior development engineers with many years of industry experience, has its own unique LED development technology and automatic wavelength control technology, complete hardware equipment, strict quality control, adheres to customer needs as its own responsibility, fully understands market trends and Customer feedback, market-oriented, through the use of LED's high efficiency, energy saving, long service life, green environmental protection and other characteristics, continue to develop high-quality LED plant lights, and passed CE, RoHS, FCC, PSE certification, the products have been It is best-selling at home and abroad, and has been well received by customers and friends!

 

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In 2021, the new type of LED plant grow lights has been on sale. The CREITIVITY® brand CT folding series, CT spider series and Q3 quantum board series LED growth lamps can bring customers greater surprises and manifestation. Unique shape design, multi-functional application scenarios, IP54 waterproof, easy to install, full-spectrum LED lights, universal dimming controller and other designs have made our LED grow lights have been well received by customers.

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