[CO₂] (µmol∙mol⁻¹)	PPFD (μmol∙m⁻²∙s⁻¹)	N	P	K	Ca	Mg	B	Cu	Fe	Mn	Zn
[CO₂] (µmol∙mol⁻¹)	PPFD (μmol∙m⁻²∙s⁻¹)	mg∙g⁻¹					µg∙g⁻¹
		CCN 51
400	100	23.3	4.2	20.4	17.2	7.2	41.1	15.3	28.0	88.6	35.7
	200	24.2	4.5	18.4	18.0	7.0	41.4	17.5	20.2	118.5	32.0
	400	20.3	4.1	16.3	18.4	7.9	32.0	17.1	28.7	61.1	30.6
700	100	22.2	4.4	21.1	17.9	6.2	36.7	19.4	27.2	91.5	36.2
	200	20.0	4.3	19.0	17.8	7.9	33.3	18.9	26.1	100.6	36.9
	400	12.6	3.8	12.6	14.7	7.3	16.0	11.1	31.8	36.3	20.9
		VB 1117
400	100	21.6	3.2	20.2	11.8	7.1	46.7	12.7	20.9	139.4	54.0
	200	22.1	3.5	19.0	17.1	7.1	38.6	16.1	23.7	97.8	39.1
	400	20.6	3.2	17.8	15.3	6.5	29.9	13.4	23.6	82.5	35.2
700	100	19.7	3.3	20.2	14.8	6.4	36.3	14.4	26.9	78.0	33.1
	200	15.8	3.7	15.5	13.9	6.5	23.3	13.7	21.3	46.9	21.2
	400	12.8	3.6	13.2	12.6	5.9	14.4	10.4	21.3	37.0	21.7
		NO 81
400	100	21.6	4.1	19.2	18.9	6.6	42.5	16.7	23.0	121.6	52.4
	200	21.0	4.3	16.3	18.3	6.1	34.2	14.6	24.2	90.2	38.7
	400	18.6	4.0	13.1	19.6	7.2	27.1	15.2	22.0	76.5	39.5
700	100	20.6	4.1	19.7	12.2	6.5	39.8	13.2	21.5	87.2	48.4
	200	15.1	4.3	15.6	18.0	7.3	26.1	14.1	28.5	60.2	33.1
	400	12.4	3.9	12.9	16.2	7.6	42.6	13.2	38.2	40.2	28.7
Significance
Genotype (G)		**	**	**	**	*	NS	**	NS	NS	**
[CO₂] (C)		**	NS	**	*	NS	*	NS	*	**	**
PPFD (P)		**	NS	**	NS	NS	**	**	NS	**	**
LSD_0.05		5.4	1.3	4.0	7.7	2.0	36.9	6.7	16.0	63.2	20.9