Fig. 2 | Nature Communications

Fig. 2

From: Clothianidin seed-treatment has no detectable negative impact on honeybee colonies and their pathogens

Fig. 2

Honeybee colony development. The mean (±95% confidence limits) number of adult bees and the number of capped brood cells per colony in relation to seed treatment (control = white bars; clothianidin-treated = grey bars) in oilseed rape fields before and after the oilseed rape bloom in two years (2013 and 2014) and at the 2014 spring inspection; n = 8 fields per treatment in 2013 and n = 4 control fields and 6 clothianidin-treated fields in 2014. Circles indicate measured values per colony