Botanical Studies

Table 1 Effects of P deficiency stress on the Fv/Fm of the three climber plant species

From: Effect of phosphorus deficiency on photosynthetic inorganic carbon assimilation of three climber plant species

Stage	Material	P concentration (mM)
Stage	Material	0.250	0.125	0.031	0
10th day	P. nil	0.77 ± 0.016ab	0.80 ± 0.006a	0.79 ± 0.007a	0.80 ± 0.001a
	L. pampaninii	0.79 ± 0.002a	0.79 ± 0.010a	0.77 ± 0.011a	0.74 ± 0.027b
	P. tricuspidata	0.79 ± 0.005a	0.78 ± 0.012a	0.76 ± 0.006ab	0.78 ± 0.005a
20th day	P. nil	0.80 ± 0.008a	0.80 ± 0.002a	0.77 ± 0.028ab	0.80 ± 0.002a
	L. pampaninii	0.78 ± 0.011a	0.78 ± 0.001a	0.77 ± 0.004ab	0.73 ± 0.038b
	P. tricuspidata	0.78 ± 0.009a	0.77 ± 0.014ab	0.78 ± 0.002a	0.77 ± 0.014ab
30th day	P. nil	0.75 ± 0.034a	0.75 ± 0.013a	0.75 ± 0.018a	0.78 ± 0.009a
	L. pampaninii	0.79 ± 0.005a	0.79 ± 0.002a	0.78 ± 0.005a	0.74 ± 0.010b
	P. tricuspidata	0.76 ± 0.002a	0.77 ± 0.009a	0.78 ± 0.002a	0.78 ± 0.002a

Mean ± SE (n = 5) followed by different letters in the same species and in the same treatment period indicate significant difference at P ≤ 0.05, according to one-way ANOVA and t-test.

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