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Browsing by Subject "Biological control"

Now showing items 1-20 of 46

Ants impact the energy reserves of natural enemies through the shared honeydew exploitation

Calabuig Gomar, Altea; Tena Barreda, Alejandro; Wäkers, Felix L.; Lucia Fernandez-Arrojo; Plou, Francisco J.; García Mari, Ferran; Pekas, Apostolos (Wiley, 2015-12)

[EN] Ants, as well as many species of parasitoids and predators, rely on sugar-richfoodssuchashoneydewtofulfilltheirenergeticneeds.Thus,antsandnatural enemies may interact through the shared honeydew exploitation. ...
Ants, pests and natural enemies in Mediterranean citrus. Ecological interactions and practical implications for biological control

Calabuig Gomar, Altea (Universitat Politècnica de València, 2016-07-24)

[EN] Ants constitute an important component of the citrus agroecosystem fauna acting simultaneously as predators and as hemipteran mutualists. Thus, ants in citrus are in the center of a complex food web affecting the ...
Attract and distract: Manipulation of a food-mediated protective mutualism enhances natural pest control

Wäckers, Felix L.; Sánchez Alberola, Jesús; García Mari, Ferran; Pekas, Apostolos (Elsevier, 2017)

[EN] Ants can act simultaneously as predators and as protectors of honeydew producing pests. As a result, their impact on plants can be both positive and negative. By guarding honeydew producers against their natural ...
Bacillus subtilis IAB/BS03 as a potential biological control agent

Hinarejos, Estefania; Castellano Pérez, Mayte; Rodrigo Bravo, Ismael; Belles Albert, José Mª; Conejero Tomás, Vicente; López-Gresa, María Pilar; Lisón, Purificación (Springer-Verlag, 2016)

[EN] We describe the efficacy of Bacillus subtilis strain IAB/BS03 in reducing disease incidence of B. subtilis IAB/BS03 as a foliar treatment against Botrytis cinerea and Pseudomonas syringae on greenhouse-grown tomato ...
Biological control of California red scale, Aonidiella aurantii (Hemiptera: Diaspididae): spatial and temporal distribution of natural enemies, parasitism levels and climate effects

Sorribas Mellado, Juan José (Universitat Politècnica de València, 2012-02-24)

En muchas áreas citrícolas del mundo el piojo rojo de California (PRC), Aonidiella aurantii (Hemiptera: Diaspididae), está considerado una plaga clave. En el Este de España se ha extendido durante las últimas décadas hasta ...
Biological control of tomato pathogens

Martínez Montes, Sandra (Universitat Politècnica de València, 2017-09-25)

It is a question of making a bibliographical review of the pathogens of the tomato (Lycopersicon esculentum Mill.) and its way of combating them in a biological way. In this way a summary of previous studies on the biological ...
Biología de Chaetanophothrips orchidii y el depredador Franklinothrips megalops en cítricos

Qazi, Hareem (Universitat Politècnica de València, 2020-10-23)

[ES] Chaetanophothrips orchidii es una nueva plaga invasora de los cítricos en España. Este trips produce daños severos en frutos y, al ser una especie invasora, existe poca información de su biología y control. Recientemente, ...
Biology and management of the invasive mealybug Phenacoccus peruvianus (Hemiptera: Pseudococcidae) in urban landscapes

Beltrà Ivars, Aleixandre (Universitat Politècnica de València, 2014-05-06)

Phenacoccus peruvianus (Hemiptera: Pseudococcidae) is an invasive mealybug of Neotropical origin, first reported in the Mediterranean Basin in Almeria (Spain) in 1999. In the following years the mealybug spread into other ...
Control integrado de pulgones mediante plantas banker y fauna auxiliar en un vivero de frutales

Beneito Bodí, Gaspar (Universitat Politècnica de València, 2020-10-02)

[ES] El estudio se realizará en la empresa Viveros Hernandorena S.L. ubicada en el término de Benimodo (Valencia), dedicada a la producción de plantones de especies leñosas como frutales de hueso, caquis, olivos, kiwis, ...
Cultural Management of Huanglongbing: Current Status and Ongoing Research

Alquézar-García, Berta; Carmona, Lourdes; Bennici, Stefania; Miranda, Marcelo P.; Bassanezi, Renato B.; Peña, Leandro (Scientific Societies, 2022-01)

[EN] Huanglongbing (HLB), formerly known as greening, is a bacterial disease restricted to some Asian and African regions until two decades ago. Nowadays, associated bacteria and their vectors have spread to almost all ...
Dehydration of Ampelomyces quisqualis CPA-9 conidia by adding biodegradable coatings: Biocontrol activity against powdery mildew and physical characterization of the formulated product

Carbó, Anna; Torres, Rosario; Usall, Josep; Marin, Anna; Contreras Monzón, Carolina Ivonne; Chiralt Boix, Mª Amparo; Teixidó, Neus (Elsevier, 2021-10)

[EN] Ampelomyces quisqualis CPA-9 was reported as a promising biocontrol fungus against powdery mildew on cucurbits, although its formulation had not been developed. The present work aimed to develop a fluidised-bed ...
Desarrollo biológico e instalación del mírido depredador Nesidiocoris tenuis en el cultivo del tomate con quistes desencapsulados de Artemia sp. como alimento alternativo

Alonso Valiente, Miquel (Universitat Politècnica de València, 2015-07-17)

[EN] Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) caused great damage in tomato crops during the first years after its introduction in 2006. After several years using insecticides, its integrated management was ...
Efecto de bajas humedades relativas sobre hembras grávidas de Phytoseiulus persimilis y su puesta

Erris Nugroho, Jovano (Universitat Politècnica de València, 2019-07-25)

[ES] El ácaro depredador Phytoseiulus persimilis Athias-Henriot (Acari: Phytoseiidae) es uno de los agentes de control biológico más utilizado contra la araña Tetranychus urticae Koch (Acari: Tetranychidae). Sin embargo, ...
Efectos secundarios de dos insecticidas sobre el parasitoide Anagyrus vladimiri a través de la melaza

Peris Costa, Paula (Universitat Politècnica de València, 2022-10-19)

[ES] El cotonet o cochinilla algodonosa de los cítricos Planococcus citri (Risso) (Hemiptera: Pseudococcidae) es una de las plagas más importantes de los cítricos, de cultivos hortícolas en invernadero y plantas ornamentales ...
Effect of different coating-forming agents on the efficacy of the biocontrol agent Candida sake CPA-1 for control of Botrytis cinerea on grapes

Marín-Gozalbo, Anna; Cháfer Nácher, María Teresa; Atarés Huerta, Lorena María; Chiralt, A.; Torres, R.; Usall, Josep; Teixidó, Neus (Elsevier, 2016)

[EN] Multiple formulations of known biocontrol agent (BCA) Candida sake, containing different coatingforming polymers and surfactants were tested at different polymer:BCA ratios, in order to improve control of Botrytis ...
Effect of mediterranean ants (Hymenoptera, Formicidae) on California Red Scale (Hemiptera, Diaspididae) populations in citrus orchards

Pekas, Apostolos; Tena Barreda, Alejandro; Aguilar Martí, Mª Amparo; García Mari, Ferran (Oxford University Press, 2010)

[EN] We conducted an ant-exclusion experiment in a citrus orchard to evaluate the overall impact of three ant species native in the Mediterranean, Pheidole pallidula (Nylander), Plagiolepis schmitzii Forel, and Lasius ...
El sírfido Sphaerophoria rueppellii (Diptera: Syrphidae) en el control biológico de pulgones en cultivos hortícolas ecológicos

Ferrís Sanchis, Sergio (Universitat Politècnica de València, 2018-01-10)

[EN] In ecological agriculture, one of the most important problems is to fight aphid pest because of the rapidity in which they reproduce and how easily they reach pest status when the temperatures are adequate. Numerous ...
Estudio de la efectividad de los parasitoides Diaeretiella rapae y Aphidius colemani sobre el pulgón en pimiento, y su introducción en plantas banker

Quilis Sandemetrio, Julio (Universitat Politècnica de València, 2019-10-04)

[ES] El objetivo del proyecto es establecer una estrategia de lucha biológica contra el pulgón en pimiento bajo tunelillo mediante el uso de plantas banker. El ensayo se realizará en una finca de Alcácer de la empresa ...
Evaluación de la implantación de cubiertas vegetales en cultivos de cítricos en Valencia

Colomar Andrés, Ganímedes (Universitat Politècnica de València, 2021-10-08)

[ES] Dos de los grandes enemigos de los cultivos de cítricos, al igual que de la agricultura en general, son las plagas y la vegetación adventicia. Ambos suponen un gran coste para los agricultores, ya sea por los daños ...
Evaluación del coccinélido Rodolia cardinalis (Muslant) en el control biológico de Icerya seychellarum (Westwood) en áreas verdes urbanas de la ciudad de Valencia.

Mata Lara, Natalia (Universitat Politècnica de València, 2022-10-17)

[EN] The Seychelles mealybug, Icerya seychellarum (Hemiptera: Monophlebidae) is a new pest species recently detected in Spain. In the city of Valencia, it's detected the presence of Icerya seychellarum in 2019. Since it's ...