[S04-P] II International Symposium on Advances in Vertical Farming

[S04-P-08] Optimizing Green Light Ratio to Reduce Tipburn in Romaine Lettuce Cultivated in a Plant Factory

*Thanit Ruangsangaram¹, Maitree Munyanont², Duyen T. P. Nguyen³, Michiko Takagaki^1,3, Na Lu^1,3 (1. Graduate School of Horticulture, Chiba University, 648 Matsudo, Matsudo 271-8510, Chiba (Japan), 2. Lamtakhong Research Station, Expert Center of Innovative Agriculture, Thailand Institute of Scientific and Technological Research, Pathum Thani 12120 (Thailand), 3. Center for Environment, Health and Field Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa 277-0882, Chiba (Japan))

Keywords:

Calcium deficiency,LED spectrum,indoor cultivation,leafy vegetable,leaf necrosis,light penetration

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