“…The compounds 1-penten-3-ol, 3-pentanone, 2-methyl-1-butanol, 3-methyl-1-butanol, (E)-3-hexen-1-ol, (Z)-3-hexen-1-ol, 3-methyl-1-butyl acetate, cymene, limonene, 2-nonanone, linalol, phenylethanol, citronellal, and citronellol, identified in watercress leaf or passion fruit seed volatilomes, have nematicidal activity, as reported in other studies. [33][34][35][36][37][38][39] In addition, 2,3-butanediol has been reported to promote plant growth. 40 Here, 1-octanol, identified in the watercress leaf volatilome, showed nematicidal activity against M. incognita, with an LC 50 (382, 5 μg mL −1 ) higher than that of the commercial nematicide carbofuran (191 μg mL −1 ).…”