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Browsing by Author "Vacas González, Sandra"

Now showing items 1-20 of 73

Advances in the use of Trapping Systems for Rhynchophorus ferrugineus (Coleoptera: Curculionidae): Traps and Attractants

Vacas González, Sandra; Primo Millo, Jaime; Navarro-Llopis, Vicente (Oxford University Press (OUP), 2013-08)

[EN] Given the social importance related to the red palm weevil, Rhynchophorus ferrugineus Olivier (Coleoptera: Curculionidae), efforts are being made to develop new control methods, such as the deployment of trapping ...
Airborne Pheromone Quantification in Treated Vineyards with Different Mating Disruption Dispensers against Lobesia botrana

Gavara, Aitor; Vacas, Sandra; Navarro, Ismael; Primo Millo, Jaime; Navarro-Llopis, Vicente (MDPI, 2020-05)

[EN] Mating disruption (MD) is widely used against the European grapevine moth (EGVM), Lobesia botrana (Denis and Schiffermuller; Lepidoptera: Tortricidae), by installing passive dispensers or aerosol devices. The present ...
Aplicación de la cromatografía en capa fina (CCF) a la selección de quimiotipos de Mentha longifolia L. y evaluación de su potencial antioxidante

Bonet Sanfeliu, Alejandro (Universitat Politècnica de València, 2015-10-08)

[EN] The antioxidant activity of essential oils is currently widely established in the literature. It is often the same and even higher than this in synthetic additives as BHT or BHA. On the other hand, they show frequently ...
Bait station devices can improve mass trapping performance for the control of the Mediterranean fruit fly

Navarro-Llopis, Vicente; Primo Millo, Jaime; Vacas González, Sandra (Wiley, 2015-07)

BACKGROUNDThe use of traps and other attract-and-kill devices in pest management strategies to reduce Mediterranean fruit fly populations has proved to be efficient. Nevertheless, many farmers are concerned about the effect ...
Chemodiversity of wild populations of aromatic plants as source of valuable essential oil profiles. A study on Thymus vulgaris L. from Valencia (Spain)

Llorens Molina, Juan Antonio; Vacas, Sandra; Burgals Royo, Enrique; Santamarina Siurana, M. Pilar; Verdeguer Sancho, Mercedes María (Badebio Ltd., 2020)

[EN] Chemodiversity of wild populations of aromatic plants is a valuable source of essential oils, whose composition may be suitable for specific purposes according their biological activity. Furthermore, knowing the ...
Chemosterilant Bait Stations Coupled With Sterile Insect Technique: An Integrated Strategy to Control the Mediterranean Fruit Fly (Diptera: Tephritidae)

Navarro-Llopis, Vicente; Vacas González, Sandra; Sanchis Cabanes, Juan; Primo Millo, Jaime; Alfaro Cañamás, Cristina (Oxford University Press (OUP), 2011-10)

During 2008 and 2009, the efficacy of the combination of two Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), control techniques, sterile insect technique (SIT) and a chemosterilant bait ...
Composición de aceites esenciales de la corteza y hojas de diferentes variedades de cítricos del grupo de las Papeda

Lara Flores, Allison Melissa (Universitat Politècnica de València, 2023-10-10)

[ES] Los aceites esenciales son extractos concentrados de plantas aromáticas, cítricas o aliáceas que contienen compuestos volátiles y semivolátiles. Estos componentes son los responsables del aroma de las plantas y poseen ...
Composición química del aceite esencial de Thymus piperella L. y su variabilidad estacional

Escrivà Todolí, Natalia (Universitat Politècnica de València, 2020-05-06)

[ES] Thymus Piperella L. es una planta silvestre considerada un endemismo valenciano y conocida popularmente como pebrella. Una de sus utilidades más populares es como aromatizante y saborizante de los alimentos por su ...
Confusión sexual de Tuta absoluta en invernadero de tomate: eficacia del tratamiento y estudio de la concentración de feromona en aire

Garín Tolón, Irati (Universitat Politècnica de València, 2022-09-22)

[ES] Las feromonas son sustancias que utilizan algunas especies de insectos para comunicarse y que se puede utilizar para desarrollar métodos de control de plagas. Entre los métodos directos de control destaca la confusión ...
Control of Leiodes cinnamomeus (Coleoptera: Leiodidae) in Cultivated Black Truffle Orchards by Kairomone-Based Mass Trapping

Navarro-Llopis, Vicente; López, Borja; Primo Millo, Jaime; Martín-Santafé, María; Vacas, Sandra (Oxford University Press, 2021-04)

[EN] The monoculture situation of truffle cultivation is favoring the appearance of pests that would not be economically important in naturally balanced forest ecosystems. The most prominent of them is the European truffle ...
Cuantificación de feromonas en aire y su aplicación en métodos de control de plagas

Gavara Vidal, Aitor (Universitat Politècnica de València, 2021-04-07)

[ES] La confusión sexual es el método de control de plagas basado en semioquímicos que ofrece los mejores resultados y tiene mayor aceptación en el mercado. Este método se basa en la liberación al ambiente de la feromona ...
Deployment of mating disruption dispensers before and after first seasonal male flights for the control of Aonidiella aurantii in citrus

Vacas González, Sandra; Alfaro Cañamás, Cristina; Primo Millo, Jaime; Navarro-Llopis, Vicente (Springer Verlag, 2015-06)

The rejection of citrus fruit caused by infestations of the California red scale (CRS), Aonidiella aurantii (Maskell) (Hemiptera: Diaspididae), raises concerns about its management. This fact has led to the introduction ...
Determinación de la actividad antioxidante de diferentes quimiotipos de aceite esencial de Artemisia Absinthium L

Corell Vidal, María José (Universitat Politècnica de València, 2016-09-02)

[ES] Se obtuvieron los aceites esenciales de tres quimiotipos de Artemisia absintium L. (ajenjo) por hidrodestilación. La separación e identificación de los compuestos se llevó a cabo mediante cromatografía de ...
Development of an attract-and-infect system to control Rhynchophorus ferrugineus with the entomopathogenic fungus Beauveria bassiana

Dembilio, O.; Moya Sanz, Mª Del Pilar; Vacas, Sandra; Ortega-García, L.; Quesada-Moraga, E; Jaques, J,A,; Navarro-Llopis, Vicente (John Wiley & Sons, 2018)

[EN] BACKGROUNDA new Beauveria bassiana-based attract and infect device (AID) to control Rhynchophorus ferrugineus Olivier (Coleoptera: Curculionidae) was developed. The virulence and persistence of the fungal formulation ...
Dispersal ability of Ceratitis Capitata (Diptera: Tephritidae): edge effect in area wide treatments

Navarro-Llopis, Vicente; Vacas González, Sandra; Zarzo Castelló, Manuel; Primo Millo, Jaime (Wiley, 2014-07)

Bait stations are widely used to control Ceratitis capitata, even though the effect of intrusion from untreated areas decreases the efficacy of the technique. In this work, the edge effect of outer fruit fly populations ...
Effect of Drought Stress on Essential Oil Composition of Thymus vulgaris L. (Chemotype 1, 8-cineole) from wild populations of Eastern Iberian Peninsula

Llorens Molina, Juan Antonio; Vacas González, Sandra (Taylor & Francis, 2016)

[EN] 1,8-cineole defines a typical chemotype of Thymus vulgaris L. in Iberian Peninsula. This compound has a wide range of potentially useful bioactive properties. In order to study the influence of drought stress in the ...
Effect of sex pheromone emission on the attraction of Lobesia botrana

Vacas González, Sandra; Alfaro Cañamás, Cristina; Zarzo Castelló, Manuel; Navarro-Llopis, Vicente; Primo Millo, Jaime (Wiley, 2011-06)

Since the discovery of Lobesia botrana Denis & Schiffermüller (Lepidoptera: Tortricidae) sex pheromone, it has played an important role in the control and detection of this pest, for example, through the use of pheromone-baited ...
Effect of the California red scale Aonidiella aurantii sex pheromone on the natural parasitism by Aphytis spp. in Mediterranean citrus

Pekas, Apostolos; Navarro-Llopis, Vicente; García Mari, Ferran; Primo Millo, Jaime; Vacas González, Sandra (Elsevier, 2015-11)

[EN] Mating disruption has proved successful against California red scale (CRS), Aonidiella aurantii Maskell (Hemiptera: Diaspididae) in Mediterranean citrus. Although mating disruption does not affect negatively the ...
Efficacy of attract-and-kill devices for the control of Ceratitis capitata

Navarro-Llopis, Vicente; Primo Millo, Jaime; Vacas González, Sandra (Wiley, 2013-04)

BACKGROUND: The control of Ceratitis capitata Wiedemann traditionally has relied on chemical control with organophosphate insecticides. The use of many of these substances has been banned by new European directives; ...
Eliciting tomato plant defenses by exposure to herbivore induced plant volatiles

Perez-Hedo, Meritxell; Alonso-Valiente, Miquel; Vacas, Sandra; Gallego, Carolina; Rambla Nebot, Jose Luis; Navarro-Llopis, Vicente; GRANELL RICHART, ANTONIO; Urbaneja García, Alberto (Schweizerbart, 2021)

[EN] When zoophytophagous mirids (Hemiptera: Miridae) feed on tomato plants they activate both direct and indirect defense mechanisms, which include the release of herbivore induced plant volatiles (HIPVs). HIPVs are capable ...