人工光植物工厂特殊光照模式及其应用策略  

Plant Physiological Effects of Specific LED Light Modes Used in Plant Factory with Artificial Light

作　　者：刘文科[1] 吴启保[2] 邵明杰 LIU Wenke;WU Qibao;Shao Mingjie(Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Key Laboratory of Energy Conservation and Waste Management of Agricultural Structures, Ministry of Agriculture and Rural Affairs, Beijing 100081, China;School of Intelligent Manufacturing and Equipment, Shenzhen Institute of Information Technology, Shenzhen 518172,China)

机构地区：[1]中国农业科学院农业环境与可持续发展研究所,农业部设施农业节能与废弃物处理重点实验室,北京100081 [2]深圳信息职业技术学院智能制造与装备学院,广东深圳518172

出　　处：《照明工程学报》2020年第4期141-144,共4页China Illuminating Engineering Journal

基　　金：广东省科技计划项目(2019B020214003);深圳市科技计划项目(GJHZ20180929154602092);国家自然科学基金面上项目(31672202)。

摘　　要：LED光源可调制光谱和光环境,实现了动态光照过程的智能控制,极大地丰富了人工光植物工厂光照的内涵,通过LED光照属性特征的调控实现了一些特殊光照模式的应用,比如连续光照、交替光照、间歇光照。通过三种特殊光照模式属性特征的筛选优化,建立合理的光照模式应用策略被认为可大幅度提高人工光植物工厂的生产效率和植物生产力,达到优质高产高效的生产应用目标的重要手段。本文系统总结了国内外有关连续光照、交替光照、间歇光照的概念及其应用策略,以提高人工光植物工厂的植物生产力。Light quality can be purposely used in dynamic light environment design,and intelligently controlled in temporal order via LED light sources.So,some specific light modes,including LED continuous light,alternating light and intermittent light are realized in plant factory with artificial light,which enriched light modes greatly for plant factory with artificial light.In fact,to establish affective application strategies for special light modes by screening the optimal parameters is considered as a way to increase plant productivity in plant factory with artificial light.In this paper,definition and application strategies for continuous light,alternating light and intermittent light are put forward aiming at obtaining high plant productivity.

关 键 词：连续光照 交替光照 间歇光照 应用策略 植物生产力 

分 类 号：TM923[电气工程—电力电子与电力传动]