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Acceptability and suitability of Tuta absoluta eggs from irradiated parents to parasitism by Trichogramma nerudai and Trichogramma pretiosum (Hymenoptera: Trichogrammatidae)
Cagnotti, Cynthia Lorena; Hernandez, Carmen Marcela; Andorno, Andrea Veronica; Viscarret, Mariana Mabel; Riquelme Virgala, María Begoña; Botto, Eduardo Norberto; Lopez, Silvia Noemi (2016)Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most devastatingpests of tomato crops. We studied the acceptability and suitability of eggs laid byirradiated T. absoluta pairs to parasitism by the parasitoids ... -
Arthropod population development and phytosanitary management in three strawberry production systems in Buenos Aires, Argentina = Desarrollo poblacional de artrópodos y manejo fitosanitario en tres sistemas de producción de frutilla en Buenos Aires, Argentina
Lopez, Silvia Noemi; Argüello, Victoria Nahir; Candas, Lucas; Barrientos, Gualterio Nicolas; Cagnotti, Cynthia Lorena; Polack, Luis Andres; Riquelme Virgala, María Begoña (Asociación Argentina de Horticultura (ASAHO), 2025-12)Substrate crop as a system for soilless strawberry (Fragaria x ananassa Duch.) production is recognized as an efficient technology implemented in developed countries. In Argentina, its adoption is still in its early stages, ... -
Biological control of the Eucalyptus bronze bug Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae) in Argentina: release and recovery of the introduced egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae)
Andorno, Andrea Veronica; Hernandez, Carmen Marcela; Cuello, Eliana Marina; Cagnotti, Cynthia Lorena; Botto, Eduardo Norberto; Lopez, Silvia Noemi (Springer, 2022-08-21)In Argentina, a classical biological control program for the Eucalyptus bronze bug, Thaumastocoris peregrinus (Carpintero & Dellapé), with the egg parasitoid Cleruchoides noackae Lin & Huber (Hymenoptera: Mymaridae) was ... -
Cold storage of Trichogramma nerudai using an acclimation period
Cagnotti, Cynthia Lorena; Lois, Marcelo; Lopez, Silvia Noemi; Botto, Eduardo Norberto; Viscarret, Mariana Mabel (Springer, 2018)The availability of suitable storage methods for parasitoids is a valuable tool in biological control programs. Studies were conducted to investigate the effects of cold storage with acclimation period on the quality of ... -
Desarrollo de la técnica del insecto estéril y su integración con el control biológico mediante entomófagos parasitoides para el control de la pollila del tomate Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)
Cagnotti, Cynthia Lorena (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2015-06)La polilla del tomate, Tuta absoluta, es una de las plagas más devastadoras del cultivo de tomate en Sudamérica, donde es originaria, y en Europa y África, donde ha ingresado recientemente. El control de T. absoluta se ... -
Dispersion and Persistence of Trichogrammatoidea bactrae (Nagaraja) over Tuta absoluta (Meyrick), in Tomato Greenhouses
Cagnotti, Cynthia Lorena; Riquelme Virgala, María Begoña; Botto, Eduardo Norberto; Lopez, Silvia Noemi (2018-08)Inundative biological control depends on the ability of natural enemies to disperse and persist in the environment. The objective was to evaluate the dispersion and persistence of Trichogrammatoidea bactrae (Nagaraja) on ... -
Efecto de la distancia a franjas florales sobre la comunidad de insectos biocontroladores y fitófagos en cultivos de tomate en transición agroecológica en el Área Metropolitana de Buenos Aires
Torres Reyes, Lester Ivan; Riquelme Virgala, María Begoña; Lopez, Silvia Noemi; Vazquez, Florencia Anabella; Fernandez, Martín Nicolás; Cagnotti, Cynthia Lorena (Asociación Argentina de Horticultura (ASAHo), 2024-09-03)Los productores en transición agroecológica del AMBA emplean opciones de manejo fitosanitario sustentables como el control biológico conservativo usando plantas insectario que proveen refugio y alimento a predadores y ... -
Evaluación de tres clases de trigo para la cría de Sitotroga cerealella (Lepidoptera: Gelechiidae) como hospedante utilizado en la cría de enemigos naturales
Méndez, Lucía M.; Botto, Eduardo Norberto; Flores, Dora; Cagnotti, Cynthia Lorena; Lopez, Silvia Noemi; Viscarret, Mariana Mabel (Sociedad Entomológica Argentina, 2016)La estandarización de protocolos para la cría artificial es esencial para lograr una producción de insectos adecuada en calidad y cantidad. Los huevos de Sitotroga cerealella Olivier se utilizan para la cría de parasitoides ... -
Evaluation of the maternal photoperiodic effect as a storage method on Trichogramma nerudai
Viscarret, Mariana Mabel; Cagnotti, Cynthia Lorena; Lopez, Silvia Noemi (Department of Agroenvironmental Sciences and Technologies, Università di Bologna, 2023-01-23)Maternal photoperiodic effect on Trichogramma nerudai Pintureau et Gerding (Hymenoptera Trichogrammatidae) was evaluated to test its possible exploitation to store the parasitoid. Freshly parasitized eggs of Sitotroga ... -
Franjas florales: Efecto de la distancia al cultivo sobre la comunidad de insectos en producción de tomate en transición agroecológica en el área metropolitana de Buenos Aires
Torres Reyes, Lester Ivan; Riquelme Virgala, María Begoña; Lopez, Silvia Noemi; Fernandez, Martín Nicolás; Cagnotti, Cynthia Lorena (Ministerio de Desarrollo Agrario de la Provincia de Buenos Aires y Universidad Nacional de Luján, 2024-11-08)Los productores de transición agroecológicas emplean opciones de manejo sustentables como las plantas insectarios para favorecer la presencia de entomofauna benefíca. -
Inherited sterility in Tuta absoluta (Lepidoptera: Gelechiidae): Pest population suppression and potential for combined use with a generalist predator
Cagnotti, Cynthia Lorena; Andorno, Andrea Veronica; Hernández, Carmen Marcela; Carabajal Paladino, Leonale Suzel; Botto, Eduardo Norberto; López, Silvia Noemi (2016)Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato. We studied whether partially sterile T. absoluta males and fully sterile females were capable of suppressing wild populations ... -
Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
Candas, Lucas; Cagnotti, Cynthia Lorena; Lopez, Silvia Noemi (Springer, 2024-01-20)Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato crops worldwide. Tupiocoris cucurbitaceus Spinola (Hemiptera: Miridae) is a predator that can complete its life cycle by preying ... -
Life history study of the mirid Tupiocoris cucurbitaceus feeding on Tuta absoluta eggs: implications for biological control and its combination with inherited sterility
Cagnotti, Cynthia Lorena; Arias, Ariel E.; Ermantraut, Erika N.; Andorno, Andrea Veronica; Viscarret, Mariana Mabel; Lopez, Silvia Noemi (Springer, 2021)Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a key pest of tomato crops. Tupiocoris cucurbitaceus (Spinola) (Hemiptera: Miridae) is a neotropical predator capable of consuming T. absoluta eggs. We evaluated the ... -
Life history traits of the parasitoid Goniozus legneri parasitizing Tuta absoluta larvae: assessing the viability of integrating biological control and inherited sterility
Candas, Lucas; Cagnotti, Cynthia Lorena; Lopez, Silvia Noemi (Wiley, 2025-05-24)The tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), represents a major threat to tomato crops worldwide. The ectoparasitoid Goniozus legneri Gordh (Hymenoptera: Bethylidae) parasitizes T. absoluta ... -
Mapeo estacional de Aphidiinae (Hymenoptera: Braconidae) parasitoides de áfidos (Hemiptera: Aphididae) en las principales zonas productoras de pimiento de la provincia de Corrientes, Argentina
Andorno, Andrea Veronica; Caceres, Sara; Aguirre, Maximo Raul Alcides; Cagnotti, Cynthia Lorena; Lopez, Silvia Noemi (Sociedad Entomológica Argentina, 2016)El pimiento (Capsicum annuum L.) es una de las hortalizas de fruto más importantes producidas bajo invernadero en la provincia de Corrientes. Entre las plagas que afectan a este cultivo se encuentran los áfidos (Hemiptera: ... -
Molecular detection of reproductive symbionts and parthenogenesis experiments in Tuta absoluta from Argentina: facing potential for sustainable and specific pest control strategies
Cagnotti, Cynthia Lorena; Conte, Claudia Alejandra; Kramar, Jacqueline; Lanzavecchia, Silvia Beatriz; Lopez, Silvia Noemi (Wiley, 2023-06-07)Tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a key pest of tomato crops. Specific and environmentally friendly control strategies against this pest, such as the sterile insect technique (SIT), ... -
Predatory capacity of Tupiocoris cucurbitaceus (Hemiptera Miridae) on several pests of tomato
Lopez, Silvia Noemi; Orozco Muñoz, Arlette; Andorno, Andrea Veronica; Cuello, Eliana Marina; Cagnotti, Cynthia Lorena (Department of Agroenvironmental Sciences and Technologies, Università di Bologna., 2019)The predator Tupiocoris cucurbitaceus (Spinola) is frequently found preying on whiteflies in greenhouse tomato without pesticide use in Argentina. This study evaluated its preying capacity on several pests, determining the ... -
The Effect of X-Rays on Cytological Traits of Tuta absoluta (Lepidoptera: Gelechiidae)
Carabajal Paladino, Leonale Suzel; Ferrari, María E.; Lauría, Juan P.; Cagnotti, Cynthia Lorena; Šíchová, Jindra; López, Silvia Noemi (2016)The tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most important pests of tomato. With the purpose of developing environmentally friendly control tactics such as the inherited sterility ... -
Toxicity on Orius insidiosus (Hemiptera: Anthocoridae) and Tupiocoris cucurbitaceus (Hemiptera: Miridae) of homemade botanical and mineral pesticides used in agroecological systems
Andorno, Andrea Veronica; Lopez, Silvia Noemi; Viscarret, Mariana Mabel; Carrizo, Paola Irene; Cagnotti, Cynthia Lorena (Springer Nature, 2025-01-27)The susceptibility of the predators Orius insidiosus (Hemiptera: Anthocoridae) and Tupiocoris cucurbitaceus (Hemiptera: Miridae) to garlic (Allium sativum L.) bulb extract, chili (Capsicum frutescens L.) fruit extract, ...