Table 3. Paper consumption (mg) by C. vastator over a 14 day period in treated and untreated chambers of the choice feeding assaya.
Chamber Concentration % w/w
0 2.5 5 10 20
Untreated 54.94 ± 2.34a 3.99 ± 1.07a 2.38 ± 0.32a 0.64 ± 0.23a 0± 0a
Treated 49.77 ± 1.14a 0.59 ± 0.45b 1.58 ± 0.80a 0 ± 0a 0 ± 0a
F 1.48 12.24 0.24 0.45 6.53
df 1,16 1,16 1,16 1,16 1,16
P 0.242 0.003 0.631 0.562 0.125