Plant - based compounds with potential as push-pull stimuli to manage behavior of leaf - cutting ants
Leaf-cutting ants are a serious pest of young forestry plantations. Currently, themain controlmethod is the use of broad-spectrum insecticides, which have a negative effect on non-target organisms and the environment. In this work, plant-based compounds were evaluated in laboratory assays with Acrom...
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| Acceso en línea: | http://ri.agro.uba.ar/files/intranet/articulo/2017perri.pdf LINK AL EDITOR |
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| 245 | 0 | 0 | |a Plant - based compounds with potential as push-pull stimuli to manage behavior of leaf - cutting ants |
| 520 | |a Leaf-cutting ants are a serious pest of young forestry plantations. Currently, themain controlmethod is the use of broad-spectrum insecticides, which have a negative effect on non-target organisms and the environment. In this work, plant-based compounds were evaluated in laboratory assays with Acromyrmex ambiguus Emery (Hymenoptera: Formicidae) for their potential use as repellent and attractant stimuli to be used in a push-pull strategy. Farnesol, a sesquiterpene present in many essential oils, was tested as a repellent at doses of 10, 50, and 100 mg. Its distance of action was studied by comparing the repellent effect of farnesol in a situation in which ants had to touch the farnesol in order to reach the food source in comparison to when ants could reach the food source without getting into direct contact with it. Different parts of the orange fruit (pulp and peel) were evaluated and compared as attractants, given that citrus-based baits are among the most popular attractants used. Results from laboratory bioassays indicated that farnesol is repellent at doses of 50 mg and acts upon contact or at a very short distance. Furthermore, orange pulp was more attractive than the peel, and volatile compounds were highly responsible for the attraction.When both stimuli were tested simultaneously in a laboratory experiment, repellency of farnesol was enhanced in the presence of orange pulp odor. When tested in a field push-pull experiment, the results also showed a good repellent effect of farnesol as well as an attractant effect of the orange pulp. These results encourage long-term studies with these substances in a field setting and suggest that repellents can be enhanced by the use of attractants tomanage leaf-cutting ants behavior | ||
| 650 | |2 Agrovoc |9 26 | ||
| 653 | |a ACROMYRMEX AMBIGUUS | ||
| 653 | |a PEST MANAGEMENT | ||
| 653 | |a FARNESOL | ||
| 653 | |a REPELLENTS | ||
| 653 | |a ATTRACTANTS | ||
| 653 | |a HYMENOPTERA | ||
| 653 | |a FORMICIDAE | ||
| 700 | 1 | |a Perri, Daiana Vanesa |u Cátedra de Biomoléculas, Facultad de Agronomía,Universidad de Buenos Aires, Av. SanMartín 4453, C1417DSE, Ciudad Autónoma de Buenos Aires, Argentina |9 67336 | |
| 700 | 1 | |a Gorosito, Norma Beatriz |u Cátedra de Zoología, Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martín 4453, C1417DSE, Ciudad Autónoma de Buenos Aires, Argentina;LEAF-Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes, Roque Saenz Peña 352, Bernal, Buenos Aires, Argentina |9 10746 | |
| 700 | 1 | |9 46529 |a Fernández, Patricia |u INTA, Estación Experimental Agropecuaria Delta del Paraná, Paraná de las Palmas y Cl Comas s/n, Campana 2804, Buenos Aires, Argentina, Consejo Nacional de Investigaciones Científicas y Tecnológicas, Godoy Cruz 2290, C1425FQB, Ciudad Autónoma de Buenos Aires, Argentina | |
| 700 | 1 | |a Buteler, Micaela |u Laboratorio Ecotono, Instituto de Investigaciones en Biodiversidad y Medio Ambiente (INIBIOMA) CONICET,Universidad Nacional del Comahue, Quintral 1250, Bariloche 8400, Rio Negro, Argentina. E-mail: butelermica@gmail.com |9 50154 | |
| 773 | 0 | |t Entomologia Experimentalis et Applicata |a The Netherlands Entomological Society |w SECS000074 |g Vol.163, no.2 (2017), p.150-159, grafs., tbls. | |
| 856 | |f 2017perri |i en reservorio |q application/pdf |u http://ri.agro.uba.ar/files/intranet/articulo/2017perri.pdf |x ARTI201806 | ||
| 856 | |z LINK AL EDITOR |u http://www.wiley.com | ||
| 942 | |c ARTICULO | ||
| 942 | |c ENLINEA | ||
| 976 | |a AAG | ||