光源及光质调控在温室蔬菜生产中的应用研究进展

Research Progresses in Application of Artificial Supplement Light Source in Greenhouse Vegetable Production

利用光质调控植株形态建成和生长发育是温室栽培领域的一项重要技术。近年来,为克服温室蔬菜的光照不足现象,多采用人工补光来改善温室内光照条件。本文综述了人工补光光源及光质调控在温室蔬菜生产中的应用研究进展,包括人工光源的特征(传统人工光源以及LED光源)及其在温室蔬菜中的应用、光质对温室蔬菜生长发育和品质的影响等方面,重点介绍了温室蔬菜侧面补光方面的应用进展。并对LED灯在我国温室蔬菜栽培领域的应用前景及侧面补光的应用进行了展望。

In recent years,in order to overcome the light deficiency in greenhouse,supplemental lighting is used to improve illumination condition in greenhouse.This paper expounds the research progresses in application of artificial supplement light source in greenhouse vegetable production,including the characteristics of artificial lighting(traditional artificial light and LED light source)and its application in greenhouse vegetable production.It also wraps up the effect of light quality on vegetable growth,development and quality.The paper lays its emphasis on introducing the progress made in interlighting application in greenhouse vegetable production,and prospects the application of LED light and interlighting in greenhouse vegetable cultivation.