植物生长用高强度气体放电灯(上)  

High Intensity Discharge Lamps for Greenhouse Lighting(Ⅰ)

作　　者：陆其龙 罗珍峰 梁桂玲 杨建虎 

机构地区：[1]杭州时代照明电器有限公司,浙江杭州310011

出　　处：《中国照明电器》2010年第12期5-8,共4页China Light & Lighting

摘　　要：由于植物对光线敏感波段与人眼的不同,基于人眼测量的光源评价参数无法有效定量评价植物生长光源的性能,而基于植物对光线敏感曲线的光合有效辐射测量可以用于定性评价光源对植物生长的适用性;分析了目前各种光源类型对植物生长领域的应用;重点讨论了金卤灯和高压钠灯在植物生长领域的应用及各自的光谱特性。Since the sensitivity curve of plant to light is different from that of human eye, the regular evaluation parameters established based on human eye sensitivity curve are not suitable for qualitatively evaluating a light source performance for greenhouse lighting, thus some specific parameters based on the light sensitivity curve of plant are introduced. The applications of different types of light sources in the field of greenhouse lighting are analyzed. Spectral features and corresponding applications of metal halide（MH） lamps and high pressure sodium（HPS） lamps are focused.

关 键 词：植物生长照明 金卤灯 高压钠灯 光合有效辐射 

分 类 号：S123[农业科学—农业基础科学]