Table 3. Biological activity of each chemical component consisting 1 mL/L (air space) of Mixture A.

	3-methyl-1-butanol*		(±)-2-methyl-1-butanol*		4-heptanone**		isoamyl acetate*
	Growth inhibition***	Viability****	Growth inhibition	Viability	Growth inhibition	Viability	Growth inhibition	Viability
Aspergillus niger	23.8	+	17.5	+	42.0	+	18.5	+
Alternaria alternata	28.4	+	40.5	+	64.2	+	38.4	+
Botrytis cinerea	45.7	+	39.1	+	79.5	+	39.1	+
Penicillium digitatum	0.0	+	18.7	+	0.0	+	7.3	+

* The concentrations was 0.2 mL/L air space.

** The concentrations was 0.4 mL/L air space.

*** Growth inhibition after 6 days was calculated as percentage inhibition compared with that of a control grown under the same conditions in the absence of the chemical compound.

**** Viability of the tested fungi after 6 days of exposure to the chemical compound