科研温室植物补光系统的设计与应用  

Design and Application of Plant Light Supplement System in Research Greenhouse

作　　者：齐振宇[1] 吴正辉[1] 洪之奇 吕秉韬 蔡溧聪 周杰[2] 周艳虹[2] QI Zhenyu;WU Zhenghui;HONG Zhiqi;LYU Bingtao;CAI Licong;ZHOU Jie;ZHOU Yanhong(Agricultural Experiment Station,Zhejiang University,Hangzhou 310058,China;Department of Horticulture,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]浙江大学农业试验站,杭州310058 [2]浙江大学园艺系,杭州310058

出　　处：《实验科学与技术》2021年第3期22-27,共6页Experiment Science and Technology

基　　金：浙江大学实验技术研究项目(SJS201816);浙江省公益技术研究项目(LGN20C150011)。

摘　　要：在有关科研温室的不同研究中,植物生长对光照强度与光照时间往往有着不同的要求,传统补光设备与方法不易实现差异化补光,难以满足科研温室内植物光环境的个性化需要。该文根据科研温室补光的实际应用需求,筛选科研温室内适于植物生长需要的LED光源,并进行DIALux软件模拟,设计了一种光照分布均匀、光强与光照时间可控性强,且运行安全、高效节能的自动化补光系统。该系统充分考虑了科研温室内不同栽培植物对光环境的要求,以及实际运行中管理与使用人员对补光系统的自动控制需求。Plant growth in different studies about research greenhouses have different requirements for light intensity and illumination time,however,traditional lighting equipment and methods are hard to achieve differentiated light supplement and difficult to meet unique requirements for plant light environment in research greenhouse.This paper,in accordance with the practical application requirements of light supplement in research greenhouse,has selected the LED light source suitable for plant growth,and simulated with Dialux software.Meanwhile,an automatic light supplement system which features uniform light distribution,controllable light intensity and illumination time,safe operation and energy saving is designed.The system has fully considered the requirements of light environment of main cultivated plants in research greenhouse,and the requirements of management and users for automatic control of light supplement system in actual operation.

关 键 词：科研温室 补光系统 DIALUX 自动控制 

分 类 号：S625.1[农业科学—园艺学] S625.3