Artículo de acceso restringido. Disponible sólo para la Comunidad FAUBA.

Belliard, S. A.; Fernández, P. C.; Vera, M. T.; & Segura, D. F. (2022)"Timing of exposure and nutritional status affect male response to guava volatiles, a known courtship enhancer of Anastrepha fraterculus". Journal of Pest Science,95, (1),p.279–290

Solo
Usuarios
FAUBA

Registro:

Documento:
Artículo
Título en inglés:
Timing of exposure and nutritional status affect male response to guava volatiles, a known courtship enhancer of Anastrepha fraterculus
Autor/es:
Belliard, Silvina Anahí; Fernández, Patricia Carina; Vera, María Teresa; Segura, Diego Fernando
Filiación:
Belliard, Silvina Anahí. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular (IABIMO). Instituto de Genética “E. A. Favret”. Hurlingham, Buenos Aires, Argentina.
Belliard, Silvina Anahí. CONICET - Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular (IABIMO). Instituto de Genética “E. A. Favret”. Hurlingham, Buenos Aires, Argentina.
Belliard, Silvina Anahí. CONICET. Buenos Aires, Argentina.
Fernández, Patricia Carina. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
Fernández, Patricia Carina. CONICET. Buenos Aires, Argentina.
Vera, María Teresa. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia (FAZ). San Miguel de Tucumán, Argentina.
Vera, María Teresa. CONICET. Argentina.
Segura, Diego Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular (IABIMO). Instituto de Genética “E. A. Favret”. Hurlingham, Buenos Aires, Argentina.
Segura, Diego Fernando. CONICET - Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular (IABIMO). Instituto de Genética “E. A. Favret”. Hurlingham, Buenos Aires, Argentina.
Segura, Diego Fernando. CONICET. Buenos Aires, Argentina.
Año:
2022
Título revista:
Journal of Pest Science
ISSN:
1612-4766 (en línea); 1612-4758 (impreso)
Volumen:
95
Número:
1
Páginas:
279–290
Temas:
COURTSHIP; SEXUAL BEHAVIOR; SEXUAL MATURATION; SEMIOCHEMICALS; TEPHRITIDAE; STERILE INSECT TECHNIQUE
Idioma:
Inglés
URL al Editor:

Resumen:

Finding ways to improve the sexual competitiveness of laboratory reared males have proven beneficial for the sterile insect technique. Exposure to essential oils enhances male mating success in several species of Tephritidae fruit flies. In Anastrepha fraterculus, males exposed to volatile compounds released by fresh guava fruit exhibit an increased courtship frequency and mating success. Here, we investigated how A. fraterculus male sexual behavior is affected when they are exposed to a commercial guava essential oil and tested its potential to accelerate male sexual maturation. In addition, we addressed the effect of the timing of exposure, and the diet males received on their response to the oil. Guava essential oil was as effective as guava fruit odors as a sexual calling enhancer. Neither the fruit nor the oil had a significant effect on sexual maturation. Guava oil sexual stimulation was only observed when males were exposed after attaining sexual maturation and fed on a low-quality diet. Males fed on high-quality diet showed higher calling levels than males fed on low-quality diet or sugar, irrespectively of guava oil exposure. We found no detrimental consequences of treatment on male starvation resistance. We discuss these results from an applied and ecological perspective.

Citación:

---------- APA ----------

Belliard, S. A.; Fernández, P. C.; Vera, M. T.; & Segura, D. F. (2022). Timing of exposure and nutritional status affect male response to guava volatiles, a known courtship enhancer of Anastrepha fraterculus. Journal of Pest Science,95, (1),p.279–290
10.1007/s10340-021-01397-w

---------- CHICAGO ----------

Belliard, Silvina Anahí, Fernández, Patricia Carina, Vera, María Teresa, Segura, Diego Fernando. 2022. "Timing of exposure and nutritional status affect male response to guava volatiles, a known courtship enhancer of Anastrepha fraterculus". Journal of Pest Science 95, no.1:279–290.
Recuperado de  
http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2021belliard