. 2010 Mar 3;152(4):2142–2157. doi: 10.1104/pp.109.148338

Table I. Growth conditions reported by each laboratory.

Laboratory	Watering Regime	Daylength	Air Temperature Day/Night	Light Quality: Type of Lamps (Manufacturer)	Light Intensity	Air Humidity	Distance between Lamps and Rosettes	No. of Repetitions for Col-4/Ler/Ws	Environmental Sensors for Light/Temperature and Humidity
		h	°C		μmol m⁻² s⁻¹	%	cm
L1	Daily adjustment to 40%	16	20/21.5	Fluo tubes (Osram Fluora –77, Osram Lumlux 31–830)	120–130	70–75	85	10/3/7	Sensors that equip the phytotron VB1014 from Vötsch Industrietechnik
L2	Subirrigation to maximum capacity	16	20/21.5	Tubes (Osram Lumlux 36W/865)	100	70–75	120	9/10/10	Licor LI-185B (Licor)/Excel 500 (Honeywell)
L3	Daily adjustment to 40%	16	20/21.5	Mix of cool-white fluorescent tubes (Sylvania Grolux 36 W) and HQI lamp (Philips, HPI T+ 400 W E40)	150	70–75	140	10/10/9	SKP215 (Skye Instruments)/HMP45C (Campbell Scientific)
L4	Daily adjustment to 40%	16	20/21.5	Mix of sodium (Philips SON-T-AGRO 400 W) and HQI lamps (Philips HPI-T+ 400 W)	130–170	70–75	200	10/4/10	No information
L5	Daily adjustment to 40%	16	20/21.5	Cool and warm white (Sylvania Luxline plus, six lamps 36 W)	No information	70–75	29	9/7/9	LI-210SA (Licor)/Pt-100 (Rotronic)/Hygro C-94 (Rotronic)
L6	5 mL added daily	16	20/22	Fluo tubes (Sylvania, F96T12-215W, F72T12-160W, F48T12-115W) and normal light (Sylvania 100 W)	180	70–75	200	10/10/9	LI-190SA (Licor)/HMD40Y (Vaisala)
L7	Daily adjustment to 40%	16	20/18	Tungsten bulbs and HQI lamp (household 60 W and Osram T 400 W)	140	70–75	Not recorded	9/10/6	SKP 215 (Skye Instruments)/1–200 series (Rotronic)
L8	Daily adjustment to 40%	16	20/21.5	Cool-white fluorescent tubes (Philips, 830HF 32 W)	150	70–75	Not recorded	8/8/6	SKP 200 (Skye Instruments)/H290 (Rotronic)
L9	Daily adjustment to 40%	16	19.3/21.1	Sodium lamps (Osram, L58W/535)	150	70–75	100	10/6/3	SKP 215 (Skye Instruments)/Pen type thermo-hygrometer (Huger Electronics)