Table 1.

Bastid^®-induced VOCs: VOCs analysed by SBSE-GC-MS were selected when significant (p < 0.05) and induced (FC > 1.5) at least twice in three separate experiments, compared to the water control. Coloured boxes, Bastid^® / H₂O induction ratios 1, 3, and 5 days post treatment (on D1, D3 and D5), with ■ fold change (FC) < 1.5 (not induced); ■ 1.5–10²; ■ 10²–10³; ■ 10³–10⁴; ■ 10⁴–10⁵; ■ > 10⁵, □ not detected. Fold changes and day discrimination significance were determined from the three replicated experiments and averaged (right columns). The frequencies of ratios FC > 1.5 were summed for each day post-treatment (D1, D3, and D5) from the three replicated experiments and represented as follows: none, never detected; ◯ = 1, detected in one experiment with FC > 1.5 on the corresponding day post treatment; ● = 2, detected in two experiments with FC > 1.5 on the corresponding day post treatment; ● = 3, detected in all three experiments with FC > 1.5 on the corresponding day post treatment. The CAS number (CAS #) of each VOC is indicated.

			Experiment 1				Experiment 2				Experiment 3				Mean ÷ Value
Compounds	CAS #	Formula	D1	D3	D5	p	D1	D3	D5	p	D1	D3	D5	p	D1	D3	D5
α-Farnesene	21499-64-9	C15H24				0.0025								<0.001	●	●	●
β-Caryophyllene	87-44-5	C15H24								<0.001						●	●
2-Oxo-4-phenyl-6-(4-chlorophenyl)-1,2-dihydropyrimidine	24030-13-5	C16H11ClN2O				0.0233								0.0338	●	●	●
4,4’-bi-4H-pyran, 2,2’,6,6’-tetrakis(1,1-dimethylethyl)-4,4’-dimethyl-	1000399-10-0	C28H46O2				0.0346									●	●
Toluene	108-88-3	C7H8				0.0430											●
3,4-Dihydroisoquinolin-7-ol, 1-[4-hydroxybenzyl]-6-methoxy-	47145-46-0	C17H17NO3				0.0018									●		●
Decanal	112-31-2	C10H20O				0.0509									●	●	●