Botanical Studies

Table 3 Interaction effect of osmotic stress with variety, osmotic stress with arbuscular mycorrhiza, arbuscular mycorrhiza with variety, and main effect of osmotic stress, arbuscular mycorrhiza on micro nutrients uptake of shoot and root of chamomile

From: Biochemical response and nutrient uptake of two arbuscular mycorrhiza-inoculated chamomile varieties under different osmotic stresses

				Shoot concentration			Root concentration
		Traetments		Zn (mg.kg⁻¹ DW)	Mn (mg.kg⁻¹ DW)	Cu (mg.kg⁻¹ DW)	Fe (mg.kg⁻¹ DW)	Zn (mg.kg⁻¹ DW)	Mn (mg.kg⁻¹ DW)	Cu (mg.kg⁻¹ DW)
Two-way interactions	O × Var	Control	Bod	94.7e	74.6a	74.7	53.4a	182.2b	64.1b	64.6b
		PEG-0.4	Bod	227.5b	66.9b	60.3	36.6c	73.4e	53.4d	55.9d
		PEG-0.8	Bod	142.5c	47.8c	49.7	19.7e	92.5d	40.0e	34.0e
		Control	Sor	102.5d	78.1a	78.8	53.4a	188.4a	68.1a	67.1a
		PEG-0.4	Sor	238.4a	80.6a	70.3	40.9b	77.2e	55.6c	61.5c
		PEG-0.8	Sor	143.1c	48.1c	51.6	21.9d	116.3c	39.4e	35.0e
	O × AM	Control	Am +	110.0e	83.6a	84.4a	55.9a	192.8a	74.1a	71.6a
		PEG-0.4	Am +	237.8a	83.4a	73.8b	43.4c	84.4e	57.5b	63.4b
		PEG-0.8	Am +	155.6c	55.6c	57.5c	22.8e	114.4c	46.9d	40.0e
		Control	Am-	87.2f	69.1b	69.1b	50.9b	177.8b	58.1b	60.3c
		PEG-0.4	Am-	228.1b	64.1b	56.9c	34.1d	66.3f	51.6c	54.1d
		PEG-0.8	Am-	130.0d	40.3d	43.8d	18.8f	94.4d	32.5e	29.1f
	AM × Var	Am +	Bod	162.9b	68.9b	67.5b	39.6b	125.2b	57.7b	56.7b
		Am−	Bod	146.9c	57.3c	55.6c	33.5d	106.9d	47.3c	46.5d
		Am +	Sor	172.7a	79.6a	76.3a	41.9a	135.8a	61.3a	60.0a
		Am−	Sor	150.0c	58.3c	57.5c	35.6c	118.8c	47.5c	49.2c
Main effects	O	Control		98.6c	76.4a	76.7a	53.4a	185.3a	66.1a	65.9a
		PEG-0.4		233.0a	73.8a	65.3b	38.8b	75.3c	54.5b	58.8b
		PEG-0.8		142.8b	48.0b	50.6c	20.8c	104.4b	39.7c	34.5c
	AM	AM + AM−		167.8a	74.2a	71.9a	40.7a	130.5a	59.5a	58.3a
	AM	AM + AM−		148.4b	57.8b	56.6b	34.6b	112.8b	47.4b	47.8b

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