Trt 21 DAT  60 DAT
# PLH nymphs # STLM mines
20 shoots 2 minute count
Control 1.2 (0.6)a 26.6 (7.6)a
Imidacloprid 0.2 (0.7)b 8.4 (6.6)b
Emamectin benzoate 0.4 (0.8)b 6.6 (3.6)b
Means followed by same letter do not significantly differ (P=.05, Tukey's HSD) ANOVA performed on square-root transformed data; means shown for comparison
Table 1: 2009 mean number (±SE) of foliar insects or pest injury associated with in-season field evaluations, across the five treatments.