Table 4.

Inhibition rate (%) of cochlioquinone 9 against various pathogen species.

Species	Inhibition Rate (%)
	1 Week			2 Weeks
	100 ppm	500 ppm	1000 ppm	100 ppm	500 ppm	1000 ppm
A. avenae subsp. avenae	3.6	4.8	3.9	1.7	4.5	2.1
X. campestris pv. campestris	−16.8	−14.3	−21.5	−18.5	−17.6	−24.5
C. herbarum	5.0	9.9	10.1	2.3	4.3	8.0
A. tenuissima	−6.4	6.3	7.1	−5.6	−6.7	−4.7
C. cladosporioides	12.4	14.3	15.5	3.6	6.4	12.0
C. lunata	−4.9	6.8	−9.5	0.0	0.0	0.0
F. moniliforme	−3.9	−3.6	−27.1	22.2	18.7	20.0
A. padwickii	−2.5	−1.9	−2.6	0.0	0.0	0.0
G. zeae	7.5	8.1	24.6	0.0	0.0	0.0
F. graminearum	9.7	11.3	20.7	0.0	0.0	0.0
P. graminicola	26.4	27.3	36.2	20.0	44.8	52.4
R. cerealis	3.4	2.1	0.4	0.0	0.0	0.0