Evaluation of nano-silicon efficiency on compatible solutes and nutrient status of Damask rose affected by in vitro simulated drought stress

Seyed Hajizadeh, Hanifeh; Azizi, Sahar; Rasouli, Farzad; Kaya, Ozkan

doi:10.1186/s40538-023-00397-5

Chemical and Biological Technologies in Agriculture

Table 2 Effect of PEG and SiO₂-NPs on total carbohydrate content (TSC), Total Flavonoid content (TFC), Anthocyanin and TAA of Maragheh and Kashan genotypes

From: Evaluation of nano-silicon efficiency on compatible solutes and nutrient status of Damask rose affected by in vitro simulated drought stress

Genotype	Treatment (mg L⁻¹ SiO₂-NPs)	Maragheh	Kashan	Maragheh	Kashan	Maragheh	Kashan	Maragheh	Kashan
Drought (PEG g L⁻¹)	Treatment (mg L⁻¹ SiO₂-NPs)	TSC (mg g⁻¹ FW)	TSC (mg g⁻¹ FW)	TFC (mg CE g⁻¹ FW)	TFC (mg CE g⁻¹ FW)	Anthocyanin (mg g⁻¹ FW)	Anthocyanin (mg g⁻¹ FW)	TAA (%)	TAA (%)
Control	0	4.12 ± 0.1o	4.87 ± 0.2o	1.19 ± 0.1q	1.15 ± 0.1q	1.43 ± 0.09u	1.61 ± 0.1u	21.53 ± 1.8p	18.58 ± 0.7q
	50	5.90 ± 0.2n	6.43 ± 02n	2.54 ± 0.1o	2.14 ± 0.05p	2.55 ± 0.1s	2.27 ± 0.08t	30.03 ± 0.7n	22.53 ± 1p
	100	9.56 ± 0.4k	8.46 ± 0.2l	3.26 ± 0.1n	3.07 ± 0.1n	3.77 ± 0.1n	2.76 ± 0.1r	38.81 ± 0.1k	27.45 ± 0.6o
	0	9.92 ± 0.1k	7.29 ± 0.4m	3.68 ± 0.1m	2.64 ± 0.03o	3.36 ± 0.08op	3.03 ± 0.03q	38.35 ± 1.3kl	26.43 ± 0.3o
25	50	12.9 ± 0.5ij	9.96 ± 0.2k	4.19 ± 0.1jk	3.06 ± 0.1n	4.03 ± 0.06m	3.19 ± 0.02pq	42.87 ± 0.5j	29.95 ± 0.3n
	100	16.57 ± 0.4ef	13.6 ± 0.5hi	5.15 ± 0.1h	3.79 ± lm	4.75 ± 0.2j	3.45 ± 0.07o	48.89 ± 0.6g	33.97 ± 0.5m
	0	12.74 ± 0.3j	9.49 ± 0.2k	5.02 ± 0.07hi	4.02 ± 0.1kl	4.46 ± 0.06k	3.69 ± 0.01n	46.72 ± 0.9h	29.52 ± 0.5n
50	50	16.39 ± 0.2f	12.21 ± 0.3j	5.76 ± 0.07fg	4.30 ± 0.04j	5.05 ± 0.03hi	4.18 ± 0.1lm	51.14 ± 0.1f	32.92 ± 0.2m
	100	20.65 ± 0.3c	16.07 ± 0.3fg	6.72 ± 0.1d	4.85 ± 0.04i	6.03 ± 0.1e	4.80 ± 0.03j	58.02 ± 0.8d	39.34 ± 0.3k
	0	18.20 ± 0.3d	12.12 ± 0.2j	5.96 ± 0.3f	4.93 ± 0.1hi	6.16 ± 0.07e	4.35 ± 0.02kl	54.28 ± 0.8e	32.61 ± 0.4m
75	50	20.46 ± 0.4c	15.55 ± 0.7g	6.47 ± 0.09e	5.13 ± 0.03h	6.62 ± 0.05d	4.92 ± 0.04ij	58.32 ± 1.2d	37.1 ± 0.3l
	100	23.99 ± 0.4b	18.64 ± 0.4d	7.75 ± 0.2b	5.55 ± 0.01g	7.19 ± 0.05c	5.46 ± 0.07g	64.82 ± 0.5b	45.08 ± 0.1hi
	0	20.5 ± 0.6c	8.43 ± 0.2l	6.92 ± 0.06cd	5.80 ± 0.3f	7.11 ± 0.05c	5.20 ± 0.01h	60.95 ± 0.7c	38.86 ± 0.6k
100	50	24.42 ± 0.2b	13.85 ± 0.6h	7.61 ± 0.1b	6.32 ± 0.05e	7.48 ± 0.09b	5.67 ± 0.04f	66.09 ± 1.3b	43.52 ± 0.6ij
100	100	28.49 ± 0.5a	17.34 ± 0.2e	8.64 ± 0.08a	7.15 ± 0.06c	8.21 ± 0.1a	6.48 ± 0.03d	72.82 ± 1.4a	49.79 ± 0.8fg
S.O.V
Drought (D)		**	**	**	**	**	**	**	**
Treatment (T)		**	**	**	**	**	**	**	**
D × T		**	**	**	**	**	**	**	**
Genotype (G)		**	**	**	**	**	**	**	**
D × G		**	**	**	**	**	**	**	**
T × G		ns	ns	**	**	**	**	**	**
D × T × G		**	**	**	**	**	**	**	**
CV		3.49	3.49	3.09	3.09	2.53	2.53	2.40	2.40

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