Study on the Application of LED Plant Light Sources - Taking Nepenthes as an Example

• Main Authors: LI,BO-YAN, 李柏彥
• Other Authors: LIN,CHEN-YI
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/t63pg9

碩士 === 明新科技大學 === 電機工程系碩士班 === 106 === With the progress of the times, today's high-tech society, in order to reduce labor, cost, resources, to achieve economic results, set aside the old-style farming model and turn it into a technology-based resource. The purpose of this study is to explore how plant lights can be combined with the growth and impact of crops, how to effective achieve results and economic benefits of plant lights, and the advantages and crises brought by plant lights. Nowadays, artificial plant growth light source requires low energy consumption and high light efficiency to improve the productivity of the entire economic crop. Under fixed external conditions, the light environment is one of the important physical environmental factors indispensable for plant growth and development. The quality regulation affects the internal metabolism of plants, promotes their photosynthesis, and achieves the function of promoting growth. Greenhouse cultivation is the mainstream of the current society, with advanced hardware equipment, such as full-spectrum LED plant light source, monitoring system, sterilization system, cultivation, transportation system, temperature control system, etc., with the monitoring of basic elements of plant growth with hardware and software equipment ( Light, water, gas, wind and temperature), even in harsh environments and limited land conditions, can still produce high-quality crops or vegetables and fruits and medicinal plants without seasonal restrictions. In the experimental design of this paper, the full-spectrum LED plant light source is combined with different light sources to make a record analysis in the seedling stage of the plant until it reaches the maturity stage. Detailed analysis of the overall growth process of the plant. With different conditions, you can achieve plants without weather, temperature, humidity, high productivity, low energy consumption, no pesticide residues and heavy metals, and do not have to worry about the loss caused by windstorms. Key words: full-spectrum LED plant light source, plant light wavelength, photosynthesis, greenhouse cultivation.