Table 1.

Sanitizers and their respective concentrations.

Treatment		Concentration	Application
T1	Grain alcohol	93.5%	Spraying
T2	Clove essential oil	0.6 mg/mL	Spraying
T3	Ethanolic extract of propolis	15%	Spraying
T4	Paraformaldehyde	6 g/m³	Fumigation