Table 1.

Semiochemicals eliciting soybean looper response/attraction.

Lure composition	Volatile type	Natural origin	References
Phenylacetaldehyde	Aldehydes	leaf/flower/fruit	Meagher (94)
Linalool + Phenylacetaldehyde	Terpene alcohol + Aldehydes	Flower	Meagher and Landolt (95)
Phenylacetaldehyde with 2-phenylethyl alcohol, methyl salicylate, dimethyl salicylate, benzaldehyde and benzyl alcohol	Aldehydes + primary alcohol + methyl ester aromatic aldehyde + aromatic alcohol	Flower	Stringer et al. (96)
(Z)-9-tetradecenyl acetate	Carboxylic ester	Sex pheromone	Flemming et al. (68)