[Retracted] Effect of Salinity on Biomass Yield and Physiological and Stem-Root Anatomical Characteristics of Purslane (Portulaca oleracea L.) Accessions
Table 2
Effect of salinity on dry matter contents of 13 purslane accessions.
Purslane accessions
Dry weight (g)
Salinity level (dS m−1)
0
8
16
24
32
Ac1
16.27 ± 1.37 bc
17.13 ± 1.80 bc (+5.29)
13.10 ± 1.23 bc (13.1)
9.23 ± 1.33 e–g (9.23)
8.33 ± 1.12 ef (8.33)
Ac2
15.39 ± 1.74 bc
13.58 ± 1.60 d (11.76)
10.34 ± 0.84 d (10.34)
9.18 ± 0.94 e–g (9.18)
8.42 ± 1.75 d–f (8.42)
Ac3
23.55 ± 1.86 a
21.39 ± 1.79 a (21.39)
19.29 ± 2.01 a (19.29)
20.16 ± 1.27 b (20.16)
18.51 ± 0.65 b (18.51)
Ac4
15.55 ± 0.66 bc
13.97 ± 2.11 cd (13.97)
10.70 ± 0.83 d (10.7)
8.95 ± 0.47 e–g (8.95)
8.66 ± 0.47 d–f (8.66)
Ac5
7.94 ± 0.19 d
6.45 ± 0.86 f (6.45)
6.74 ± 0.51 f (6.74)
7.81 ± 0.42 fg (7.81)
5.39 ± 0.41 g (5.39)
Ac6
20.67 ± 0.41 ab
17.77 ± 0.29 ab (17.77)
10.02 ± 0.15 d (10.02)
14.38 ± 0.43 c (14.38)
7.55 ± 0.30 e–g (7.55)
Ac7
15.91 ± 0.32 bc
13.24 ± 0.41 d (13.24)
14.17 ± 0.32 b (14.17)
12.77 ± 0.36 cd (12.77)
12.04 ± 0.25 c (12.04)
Ac8
16.63 ± 6.94 bc
11.57 ± 0.28 de (11.57)
11.16 ± 0.33 cd (11.16)
10.92 ± 0.34 de (10.92)
9.98 ± 0.17 c–e (9.98)
Ac9
15.50 ± 0.37 bc
13.48 ± 0.37 d (13.48)
21.30 ± 0.47 a (21.3)
23.90 ± 0.37 a (23.9)
23.40 ± 0.29 a (23.4)
Ac10
10.10 ± 0.19 cd
8.60 ± 0.21 ef (8.6)
7.44 ± 0.31 ef (7.44)
7.13 ± 0.22 g (7.13)
6.89 ± 0.29 fg (6.89)
Ac11
18.84 ± 2.33 ab
14.0 ± 1.61 cd (14.0)
13.43 ± 1.74 bc (13.43)
12.47 ± 0.66 cd (12.47)
11.08 ± 2.10 cd (11.08)
Ac12
11.99 ± 0.18 cd
14.41 ± 0.28 b–d (14.41)
9.46 ± 0.15 de (9.46)
7.72 ± 0.36 fg (7.72)
6.33 ± 0.48 fg (6.33)
Ac13
12.05 ± 0.20 cd
12.27 ± 0.88 d (12.27)
11.34 ± 0.76 cd (11.34)
9.58 ± 0.92 ef (9.58)
7.93 ± 0.31 e–g (7.93)
Mean
15.41 ± 4.23 a
13.68 ± 3.80 b (11.24)
12.19 ± 4.19 c (20.91)
11.86 ± 5.05 d (23.05)
10.35 ± 5.14 e (32.88)
Mean values ± SE with different lower case letters in a row are significantly different at . Values in the parentheses indicate percent compared to the untreated control (0 dS m−1) plants. Plus (+) symbol indicates % increase in fresh weight compared to control.
