Validar un extracto enriquecido con estilbenoides y galatos obtenidos de hojas de Eucalyptus nitens como prototipo de producto antialimentario frente a adultos y larvas de Gonipterus platensis Marelli.

- To determine the most convenient formulation for the antifeedant application of the enriched extract from the leaves of E. nitens, mainly considering the carrier, the minimum effective concentration, the stability, and toxicity. - To evaluate the efficacy of the 'push-pull' strategy for the control of G. platensis adults at laboratory scale, using the formulated antifeedant and a lure-trap with E. globulus leaf volatiles. - To validate the efficacy of the formulated antifeedant product together with lure-traps with E. globulus leaf volatiles in a 'push-pull' control strategy at field trial. - To evaluate the technical and economic pre-feasibility for obtaining process of the antifeedant product.