Fig 1.
Effects of AMF, drying-rewetting cycles, and nutrient addition on biomass of Phragmites australis.
Bars and error bars show means and SE (n = 6). 1 = control (one drying-rewetting cycles); 2 = two drying-rewetting cycles; 4 = four drying-rewetting cycles. Within each AMF treatment, bars sharing the same letter are not significantly different at P = 0.05. Asterisks show that means differ significantly between the two treatments with and without AMF.
Fig 2.
Effects of AMF, drying-rewetting cycles, and nutrient addition on number of ramets and leaf area of Phragmites australis.
Bars and error bars show means and SE, (n = 6). Treatment codes are described as in Fig 1. Within each AMF treatment, bars sharing the same letter are not significantly different at P = 0.05. Asterisks show that means differ significantly between the treatments with and without AMF.
Fig 3.
Effects of AMF, drying-rewetting cycles, and nutrient addition on height and below/above of Phragmites australis.
Bars and error bars show means and SE (n = 6). Treatment codes are described as in Fig 1. Within each AMF treatment, bars sharing the same letter are not significantly different at P = 0.05. Asterisks show that means differ significantly between the treatments with and without AMF.