BioMed Research International

Research Article

[Retracted] Effect of Salinity on Biomass Yield and Physiological and Stem-Root Anatomical Characteristics of Purslane (Portulaca oleracea L.) Accessions

Table 6

Effect of salinity on stomatal conductance of 13 purslane accessions.
Purslane accessionsStomatal conductance (cm/sec)
Salinity level (dS m−1)
08162432
Ac10.91 ± 0.03 b0.42 ± 0.02 b
(53.33)		0.22 ± 0.02 bc
(75.56)		0.05 ± 0.02 b
(94.44)		0.02 ± 0.01 c
(97.78)
Ac20.13 ± 0.01 d0.11 ± 0.03 de
(15.38)		0.09 ± 0.02 c
(30.77)		0.05 ± 0.01 b
(61.54)		0.03 ± 0.01 c
(76.92)
Ac30.31 ± 0.02 c0.18 ± 0.05 cd
(41.94)		0.07 ± 0.03 c
(77.42)		0.04 ± 0.01 b
(87.10)		0.03 ± 0.01 c
(90.32)
Ac40.12 ± 0.01 d0.09 ± 0.01 de
(25.0)		0.06 ± 0.01 c
(50.0)		0.04 ± 0.01 b
(66.67)		0.02 ± 0.01 c
(83.33)
Ac50.10 ± 0.01 d0.11 ± 0.01 de
(+10.0)		0.59 ± 0.44 b
(+490.0)		0.05 ± 0.02 b
(50.0)		0.05 ± 0.01 c
(50.0)
Ac60.16 ± 0.03 cd0.07 ± 0.01 de
(56.25)		0.08 ± 0.01 c
(50.0)		0.07 ± 0.01 b
(56.25)		0.04 ± 0.01 c
(75.0)
Ac71.24 ± 0.20 a0.26 ± 0.04 c
(79.05)		0.13 ± 0.02 bc
(89.52)		0.08 ± 0.01 b
(93.55)		0.47 ± 0.04 b
(62.10)
Ac80.09 ± 0.01 d0.03 ± 0.02 e
(66.67)		0.03 ± 0.01 c
(66.67)		0.02 ± 0.01 b
(77.78)		0.03 ± 0.01 c
(66.67)
Ac90.06 ± 0.01 d0.69 ± 0.14 a
(+1050.0)		1.46 ± 0.38 a
(+2333.0)		0.49 ± 0.20 a
(+716.67)		0.87 ± 0.45 a
(+1350.0)
Ac100.22 ± 0.01 cd 0.08 ± 0.02 de
(63.64)		0.05 ± 0.02 c
(77.27)		0.02 ± 0.01 b
(90.91)		0.01 ± 0.01 c
(95.45)
Ac110.21 ± 0.02 cd0.06 ± 0.01 de
(71.43)		0.04 ± 0.01 c
(80.95)		0.03 ± 0.03 b
(85.71)		0.01 ± 0.01 c
(95.24)
Ac120.05 ± 0.01d 0.04 ± 0.01 e
(20.0)		0.02 ± 0.01 c
(60.0)		0.02 ± 0.01 b
(60.0)		0.02 ± 0.04 c
(60.0)
Ac130.12 ± 0.01 d0.06 ± 0.01 de
(50.00)		0.04 ± 0.01 c
(66.67)		0.03 ± 0.01 b
(75.0)		0.02 ± 0.01 c
(83.33)
Mean0.29 ± 0.36 a0.17 ± 0.19 c
(40.70)		0.22 ± 0.4 b
(22.37)		0.08 ± 0.13 e
(73.32)		0.12 ± 0.26 d
(56.33)
Mean values and ±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. The minus symbol (−) indicate % increase of transpiration rate.