Figure 2.

WSC content measured in mature lamina of L. perenne in 1994 (A) and 1995 (B). Treatments and their abbreviations are as in the legend for Figure 1. For 1994, means with a common letter are not significantly different; n = 3 (post hoc Tukey's test; P < 0.05). There was no defoliation experiment at high N in the 1995 season requiring a different method of comparing means. A common letter indicates no significant difference. Statistical comparisons between uncut high-N and cut low-N treatment combinations were not possible for 1995. n = 3 (MSD, P < 0.05). n.d., No data.