摘要
该文详述了近年来国内外设施园艺环境中R/FR比值对植物形态、生长发育的影响以及实验、生产中R/FR比值调控方法的研究进展。介绍了几种人工光源及光质调控薄膜的R/FR特性,对进一步开展此项研究工作提出建议。
Researches on the effects of the ratio of red light to far-red light(R/FR) on the morphology, growth of plants in protected horticulture were reviewed to give an overview on the subject researched in recent years. Methods for controling R/FR ratio were mentioned, and the R/FR characteristics of photoselective plastic film and several artificial lights were introduced too, and some suggestions were presented to conduct investigations in this area in the future.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2004年第1期270-273,共4页
Transactions of the Chinese Society of Agricultural Engineering
关键词
设施环境
红光
远红光
R/FR比值
protected environment
red light
far-red light
R/FR ratio
