The Lowest Light Intensity of Complex LED Mixed Red and Far-Red Light on Inhibition of Chrysanthemum 'Iwa no hakusen'
文献类型： 外文期刊
作者： Liao, Y. 1 ; Takai, Y. 3 ; Kato, A. 3 ; Suzuki, K. 3 ; Zhuang, D. 1 ; Ogasawara, R. 1 ; Shimazu, T. 3 ; Kawamoto, E. 4 ; Fuk 1 ;
作者机构： 1.Gifu Univ, United Grad Sch Agr Sci, Gifu 5011193, Japan
2.Chinese Acad Trop Agr Sci, Trop Crops Genet Resources Inst, Danzhou Hainan 571737, Peoples R China
3.Gifu Univ, Fac Appl Biol Sci, Gifu 5011193, Japan
4.Maeda Glass Co Ltd, Shinagawa, Tokyo 1408521, Japan
关键词： night break;floral bud differentiation
期刊名称：INTERNATIONAL SYMPOSIUM ON NEW TECHNOLOGIES FOR ENVIRONMENT CONTROL, ENERGY-SAVING AND CROP PRODUCTION IN GREENHOUSE AND PLANT FACTORY - GREENSYS 2013
ISSN： 0567-7572
年卷期： 2014 年 1037 卷
页码：
收录情况： SCI
摘要： Red (R) light of LED night break (NB) could inhibit floral bud differentiation on chrysanthemum cultivar 'Jimba', but not in cultivar 'Iwa no hakusen'. Complex LED mixed red and far-red (R+FR) light of NB could inhibit floral bud differentiation on both cultivars. For the purpose of saving energy and using LED light effectively, we tested several treatments of different R+FR light intensities of NB lighting on cultivar 'Iwa no hakusen'. The result showed that it could inhibit floral bud differentiation on 'Iwa no hakusen' by the NB of R+FR (630 nm + 735 nm) light which peak was at 0.15 + 0.15 mu mol.m(-2).s(-1).nm(-1) or 0.15+0.20 mu mol.m(-2).s(-1).nm(-1).
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