. 2023 Jan 10;13:1068144. doi: 10.3389/fmicb.2022.1068144

Table 1.

Minimum inhibitory concentration and minimum fungicidal concentration of 2,3-butanedione against pathogenic fungus.

Concentration (μl per plate)	Mycelial growth inhibition (%)*
	LB-1		LB-5		LB-7		LB-8
	48 h	96 h	48 h	96 h	48 h	96 h	48 h	96 h
0.5	0^a	0^a	33.33 ± 0.18^a	27.78 ± 0.16^a	28.61 ± 0.19^a	20.41 ± 0.25^a	33.41 ± 0.17^a	36.67 ± 0.2^a
0.75	9.25 ± 0.02^b	0^a	60.00 ± 0.24^b	48.27 ± 0.16^b	42.86 ± 0.18^b	32.65 ± 0.12^b	70.62 ± 0.26^b	56.67 ± 0.18^b
1	11.11 ± 0.19^c	2.33 ± 0.19^b	93.33 ± 0.13^c	86.62 ± 0.21^c	50.22 ± 0.26^c	40.82 ± 0.13^c	90.78 ± 0.2^c	83.53 ± 0.18^c
1.25	24.07 ± 0.13^d	10.67 ± 0.19^c	100^d	97.22 ± 0.18^d	64.38 ± 0.25^d	46.67 ± 0.18^d	100^e	96.54 ± 0.19^e
1.5	37.04 ± 0.24^e	24.37 ± 0.14^d	100^d	100^e	85.71 ± 0.16^e	66.67 ± 0.24^e	100^e	100^f
1.75	40.74 ± 0.21^f	31.59 ± 0.21^e	100^d	100^e	100^f	71.37 ± 0.20^f	100^e	100^f
2	48.15 ± 0.23^g	39.69 ± 0.18^f	100^d	100^e	100^f	86.57 ± 0.18^g	100^e	100^f
2.5	62.96 ± 0.15^h	46.22 ± 0.18^g	100^d	100^e	100^f	98.34 ± 0.19^h	100^e	100^f
3	70.37 ± 0.14ⁱ	61.34 ± 0.19^h	100^d	100^e	100^f	100ⁱ	100^e	100^f
3.5	88.89 ± 0.23^j	74.79 ± 0.23ⁱ	100^d	100^e	100^f	100ⁱ	100^e	100^f
4	98.15 ± 0.23^k	88.46 ± 0.18^j	100^d	100^e	100^f	100ⁱ	100^e	100^f
4.5	100^l	98.16 ± 0.20^k	100^d	100^e	100^f	100ⁱ	100^e	100^f
5	100^l	100^l	100^d	100^e	100^f	100ⁱ	100^e	100^f

Data are expressed as means of three replicates ± SD. ^a − i Values within a column followed by different letters are significantly different (p < 0.05).