Research on Intelligent Lighting System for Tobacco Seedling Greenhouses
The intelligent light supplementation system for tobacco seedling greenhouse studied in this paper adopted highly efficient and environmentally friendly full-spectrum LED light source,which can meet the demand for light in the growth stage of tobacco,and promote the photosynthesis and growth and development of tobacco.At the same time,the system used"LED IoT+"technique,the power consumption,temperature and humidity,remote switch,monitoring,etc.can be controlled in real time through the mobile phone WeChat applet,which not only enhances the quality of tobacco seedlings,but also solves the problem of low-temperature and low-light in winter nursery for tobacco,which can achieve accurate replenishment of light and remote control and other functions.After the use of the intelligent replenishment system,the temperature in the shed can be increased by 2℃on average,the leaf length and width of tobacco seedlings were improved,and the rate of strong seedlings increased from 85%to 92%.This intelligent planting system can be promoted in other crop planting scenarios,which can promote the intelligent upgrading of the agricultural industry.
tobacco greenhouseintelligent lightingplant lighting systemLED IoTremote control
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