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The market size of LED plant grow lighting is about 193 million USD in 2017, of which the market size of grow lighting-used LEDs is 52 million USD.
Authoritative media estimates that LED grow lighting and SMD products will grow respectively to 633 million USD and 151 million USD with great speed by 2022, and the compound growth rate is 30% and 27% respectively from 2018 to 2022.
In 2017, the Europe LED plant grow lighting market accounted for 35% of global. The major manufacturers gradually established plant factories in Europe, and governments in the European countries such as the Netherlands and the UK actively advocated the establishment of plant factories, proposed related subsidy policies and fuel the market demand, which make the market share in Europe continues to grow and reached 37% in 2018, became the largest proportion of the regional market.
The main crops planted in European plant factories are tomatoes, leafy vegetables and vanilla plants, of which the demand for tomatoes grow fastest. Tomatoes do not require a specific photoperiod, but need strong illumination, with a suitable light intensity of 47,000 lux. More than 80,000 Lux or less than 10,000 Lux are not good for growth. Tomato is a Thermophilic vegetable which can adapt to the temperature range of 15 ~ 35 °C, and the most suitable temperature is 20 to 30 °C. When the tomato is transplanted and planted, ensuring the seedling size is consistent, the plants grow neatly, and reduce the shading between the plants can increase the sunshine of the tomato.
Tomatoes are not strict with the illumination time, short-term sunshine can also grow normally, but 16 hours of light per day will help the plant grow best. In production, the illumination time should be extended as much as possible or use the artificial light to increase production.
As the LED grow lights manufacturer in China, we take delight in work with grow lights supplies and plant factories around the world to promote the development of the industry.
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