Table 4.

Effects of pyrazosulfuron-methyl on the glutathione (GSH), GSH/oxidized GSH (GSSG), total GSH contents, and GSH/GSSG values of foxtail millet seedlings.

Varieties	DAT	Treatments	GSH content	GSSG content	Total GSH content	GSH/GSSG
		(g ai ha−1)	(μmol g−1 FW)	(μmol g−1 FW)	(μmol g−1 FW)
Jingu 21	7	CK	5.40 ± 0.01 c	0.60 ± 0.01 ab	6.00 ± 0.02 b	9.00 ± 0.12 b
		T1	5.41 ± 0.01 c	0.61 ± 0.00 a	6.02 ± 0.02 b	8.88 ± 0.02 b
		T2	5.46 ± 0.01 b	0.60 ± 0.04 a	6.06 ± 0.03 a	9.09 ± 0.62 b
		T3	5.46 ± 0.04 b	0.62 ± 0.04 a	6.08 ± 0.01 a	8.87 ± 0.66 b
		T4	5.52 ± 0.02 a	0.55 ± 0.03 b	6.07 ± 0.01 a	10.03 ± 0.65 a
	15	CK	5.52 ± 0.02 c	0.59 ± 0.00 ab	6.11 ± 0.02 d	9.33 ± 0.08 ab
		T1	5.57 ± 0.02 b	0.57 ± 0.01 b	6.14 ± 0.02 cd	9.69 ± 0.10 a
		T2	5.57 ± 0.01 b	0.62 ± 0.04 a	6.20 ± 0.03 ab	8.97 ± 0.61 b
		T3	5.61 ± 0.00 a	0.61 ± 0.00 ab	6.22 ± 0.01 a	9.26 ± 0.04 ab
		T4	5.57 ± 0.01 b	0.59 ± 0.01 b	6.16 ± 0.02 bc	9.53 ± 0.08 a
Zhangzagu 10	7	CK	1.53 ± 0.04 d	0.26 ± 0.09 c	1.79 ± 0.13 d	6.35 ± 2.06 a
		T1	1.79 ± 0.13 c	0.74 ± 0.13 ab	2.53 ± 0.26 c	2.47 ± 0.26 b
		T2	2.40 ± 0.13 b	0.74 ± 0.30 ab	3.13 ± 0.17 b	3.76 ± 1.88 b
		T3	2.48 ± 0.13 b	1.00 ± 0.22 a	3.48 ± 0.09 a	2.60 ± 0.72 b
		T4	2.74 ± 0.04 a	0.61 ± 0.09 b	3.35 ± 0.13 ab	4.59 ± 0.59 ab
	15	CK	1.45 ± 0.22 c	0.48 ± 0.04 b	1.92 ± 0.17 d	3.08 ± 0.74 a
		T1	2.18 ± 0.09 b	0.48 ± 0.04 b	2.66 ± 0.13 c	4.60 ± 0.24 a
		T2	2.27 ± 0.09 ab	0.69 ± 0.17 b	2.96 ± 0.09 b	3.44 ± 1.01 a
		T3	2.35 ± 0.26 ab	0.87 ± 0.43 ab	3.22 ± 0.17 b	3.46 ± 2.31 a
		T4	2.57 ± 0.13 a	1.21 ± 0.35 a	3.78 ± 0.22 a	2.27 ± 0.79 a

Different letters indicate the significant differences at P ≤ 0.05 among the different treatments at the same time and variety.