[Retracted] Effect of Salinity on Biomass Yield and Physiological and Stem-Root Anatomical Characteristics of Purslane (Portulaca oleracea L.) Accessions
Table 3
Effect of salinity on total chlorophyll content (% reduction) of 13 purslane accessions.
Accession number
Total chlorophyll contents (SPAD value) (% changes)
8 dS m−1
16 dS m−1
24 dS m−1
32 dS m−1
Ac1
4.78
3.98
4.78
3.98
Ac2
+1.87
+2.62
11.99
12.36
Ac3
15.02
9.01
9.61
6.31
Ac4
5.39
+3.29
12.57
21.86
Ac5
14.29
11.11
17.06
21.43
Ac6
2.36
+3.37
9.09
19.19
Ac7
17.08
18.63
21.12
39.44
Ac8
+3.64
+1.82
11.21
18.79
Ac9
11.38
13.01
23.59
25.14
Ac10
5.20
6.65
8.38
12.43
Ac11
0.32
3.90
16.88
18.83
Ac12
7.54
21.51
21.23
34.36
Ac13
4.51
4.23
5.07
16.34
Mean
6.45
6.55
13.51
19.72
The plus symbol (+) indicates % increase of chlorophyll contents.