Table 6.

Mean percent infested branch tips (IBTs) for all species/cultivars by growth habit, 2000–2001 ± SEM.

Growth habitMean % infested branch tipsz
Globular17a ± 0.71
Columnar24b ± 1.41
Pyramidal24b ± 1.72

  • ↵z Values within columns followed by the same letter are not significantly different (P < 0.05, Student-Newman-Keuls multiple comparison test).