Listar por autoría "d0224280-89f1-4d13-9f66-1f04332b8fd1"
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Biological activity and specificity of Miridae-induced plant volatiles
Perez-Hedo, Meritxell; Rambla, José L.; Granell, Antonio; Urbaneja, Alberto Springer Verlag (2018-04)The ability of zoophytophagous predators to produce defensive plant responses due to their phytophagous behavior has been recently demonstrated. In the case of tomatoes, the mirids Nesidiocoris tenuis and Macrolophus ... -
Dataset: Plant defense responses triggered by phytoseiid predatory mites (Mesostigmata: Phytoseiidae) are species-specific, depend on plant genotype and may not be related to direct plant feeding
Cruz Miralles, Joaquin; Cabedo López, Marc; Guzzo, Michela; Perez-Hedo, Meritxell; Flors, Victor; Jaques , Josep A. (2021-01-25) -
Defensive plats responses induced by Nesidiocoris tenuis (Hemiptera:Miridae) on tomato plants
Perez-Hedo, Meritxell; Urbaneja-Bernat, Pablo; Jaques , Josep A.; Flors, Victor; Urbaneja, Alberto Springer (2015-01)In the last decade, biological control programs for greenhouse tomatoes and other crops have been successfully implemented using zoophytophagous plant bugs (Miridae), which can feed on both plant tissues and insect prey. ... -
Expression of two barley proteinase inhibitors in tomato promotes endogenous defensive response and enhances resistance to Tuta absoluta
Hamza, Rim; Perez-Hedo, Meritxell; Urbaneja, Alberto; Rambla, José L.; Granell, Antonio; Gaddour, Kamel; Beltrán, José P.; Cañas, Luis A. BioMed Central (2018)Background: Plants and insects have coexisted for million years and evolved a set of interactions which affect both organisms at different levels. Plants have developed various morphological and biochemical adaptations to ... -
Gestión de Tuta absoluta en el cultivo del tomate
Perez-Hedo, Meritxell; Urbaneja, Alberto Editorial Agrícola Española (2015)Desde la introducción de Tuta absoluta en España en 2006 hasta la fecha, este lepidóptero ha pasado de ser una plaga clave en el cultivo del tomate a poderse considerar casi una plaga secundaria gracias a las medidas de ... -
How do caterpillars cope with xenobiotics? The case of Mythimna unipuncta, a species with low susceptibility to Bt
López, Carmen; Muñoz, Pilar; Perez-Hedo, Meritxell; Moralejo, M.; Eizaguirre, M. Wiley (2017)Mythimna unipuncta is a species with low susceptibility to the Bacillus thuringiensis (Bt) toxin, and this insect occasionally causes devastating damage to maize. In the study region, M. unipuncta-developed larvae were ... -
Intraguild predation and competitive displacement between Nesidiocoris tenuis and Dicyphus maroccanus, 2 biological control agents in tomato pests
Salas Gervassio, Nadia G.; Perez-Hedo, Meritxell; Luna, María G.; Urbaneja, Alberto Institute of Zoology, Chinese Academy of Sciences (2016-07)Dicyphus maroccanus Wagner and Nesidiocoris tenuis Reuter (Hemiptera: Miridae) are 2 biological control agents in tomatoes. Through the crop seasons, a natural shift in the occurrence of both mirids in favor of N. tenuis ... -
Orius laevigatus strengthens its role as a biological control agent by inducing plant defenses
bouagga, sarra; Urbaneja, Alberto; Rambla, José L.; Granell, Antonio; Perez-Hedo, Meritxell Springer (2017-05)Orius laevigatus is a generalist predator that is widely used in augmentative strategies against the key pest of sweet pepper, Frankliniella occidentalis. Despite being a zoophytophagous predator, the phytophagous behavior ... -
Plant defense responses triggered by phytoseiid predatory mites (Mesostigmata: Phytoseiidae) are species-specific, depend on plant genotype and may not be related to direct plant feeding
Cruz Miralles, Joaquin; Cabedo López, Marc; Guzzo, Michela; Perez-Hedo, Meritxell; Flors, Victor; Jaques , Josep A. Springer (2021-01-25)Zoophytophagous arthropods can elicit plant defense responses affecting potential prey beyond predation. Phytophagy prevails as the main trigger for these responses, as in the case of Euseius stipulatus (Athias-Henriot) ... -
Plant exposure to herbivore-induced plant volatiles: a sustainable approach through eliciting plant defenses
Perez-Hedo, Meritxell; Alonso Valiente, Miquel; Vacas, Sandra; Gallego Giraldo, Carolina; Pons, Clara; Arbona, Vicent; Rambla, José L.; Navarro-Llopis, Vicente; Granell, Antonio; Urbaneja, Alberto Springer (2021-02-25)Modern agricultural policies across the globe are committed to a significant reduction in chemical pesticide dependency; however, pest management strategies are still based on the use of synthetic pesticides. There is an ... -
Plant feeding by Nesidiocoris tenuis: Quantifying its behavioral and mechanical components
Chinchilla-Ramírez, Milena; Garzo, Elisa; Ferreres, Alberto; Gavara Vidal, Jorge; ten Broeke, Cindy; van Loon, Joop J.A.; Urbaneja, Alberto; Perez-Hedo, Meritxell Elsevier (2021-01)Zoophytophagous predators play an important, though sometimes controversial, role in pest management programs in different crops. In tomato crops, damage caused by phytophagy of the mirid Nesidiocoris tenuis has mainly ... -
Primeros pasos para la gestión integrada de Planococcus citri (Hemiptera: Pseudococcidae) en caqui
Urbaneja, Alberto; Beitia Crespo, Francisco José; Perez-Hedo, Meritxell; García Martínez, Omar LAV (2015-04)En los últimos años el cultivo del caqui ha aumentado exponencialmente su importancia dentro del sector agrario valenciano. Hasta hace relativamente poco tiempo el manejo de plagas en este cultivo era relativamente ... -
Prospects for predatory mirid bugs as biocontrol agents of aphids in sweet peppers
Perez-Hedo, Meritxell; Urbaneja, Alberto Springer (2015-03)In recent years, biological control strategies to control many major horticultural pests have been successfully implemented in the Eastern Mediterranean basin. However, the management of some pests, such as aphids in sweet ... -
Resilience and robustness of IPM in protected horticulture in the face of potential invasive pests
Perez-Hedo, Meritxell; Suay, R.; Alonso, M.; Ruocco, M.; Giorgini, M.; Poncet, C.; Urbaneja, Alberto Elsevier (2016-11-11)Recently, various approaches for the biological control of major pests in protected crops have successfully been adopted. These successes have primarily occurred via the selection, release and/or conservation of generalist ... -
Resiliencia en cultivos hortícolas: el caso del tomate
Perez-Hedo, Meritxell; Urbaneja, Alberto LAV (2015-05)El cultivo del tomate en invernadero es quizás junto al de pimiento los cultivos donde más establecido se encuentra el uso de control biológico aumentativo en la cuenca mediterránea. En ambos cultivos la mayoría ... -
Stage-Related Defense Response Induction in Tomato Plants by Nesidiocoris tenuis
Naselli, Mario; Urbaneja, Alberto; Siscaro, Gaetano; Jaques , Josep A.; Zappalà, Lucia; Flors, Victor; Perez-Hedo, Meritxell MDPI (2016-07-27)The beneficial effects of direct predation by zoophytophagous biological control agents (BCAs), such as the mirid bug Nesidiocoris tenuis , are well-known. However, the benefits of zoophytophagous BCAs’ ... -
The olfactive responses of Tetranychus urticae natural enemies in citrus depend on plant genotype, prey presence, and their diet specialization
Cabedo López, Marc; Cruz Miralles, Joaquin; Vacas, Sandra; Navarro-Llopis, Vicente; Perez-Hedo, Meritxell; Flors, Victor; Jaques , Josep A. Springer (2019-06)Sour orange, Citrus aurantium, displays higher constitutive and earlier inducible direct defenses against the two-spotted spider mite, Tetranychus urticae, than Cleopatra mandarin, Citrus reshni. Moreover, herbivore-induced ... -
Tomato plant responses to feeding behavior of three zoophytophagous predators (Hemiptera: Miridae)
Perez-Hedo, Meritxell; bouagga, sarra; Jaques , Josep A.; Flors, Victor; Urbaneja, Alberto Elsevier (2015-07)Plant responses induced by zoophytophagous plant bugs (Miridae) have not been thoroughly studied. Here, we show that three different zoophytophagous predators (Nesidiocoris tenuis, Macrolophus pygmaeus and Dicyphus maroccanus) ... -
Zoophytophagous mirids provide pest controlby inducing direct defences, antixenosis andattraction to parasitoids in sweet pepper plants
bouagga, sarra; Urbaneja, Alberto; Rambla, José L.; Flors, Victor; Granell, Antonio; Jaques , Josep A.; Perez-Hedo, Meritxell Wiley (2018)BACKGROUND: In addition to their services as predators, mirid predators are able to induce plant defences by phytophagy.However, whether this induction occurs in sweet pepper and whether it could be an additional benefit ... -
Zoophytophagous mites can trigger plant‐genotype specific defensive responses affecting potential prey beyond predation: the case of Euseius stipulatus and Tetranychus urticae in citrus
Cruz Miralles, Joaquin; Cabedo López, Marc; Perez-Hedo, Meritxell; Flors, Victor; Jaques , Josep A. Wiley (2018)Background Zoophytophagous predators can trigger plant defenses affecting prey populations beyond predation. Euseius stipulatus is a presumed zoophytophagous phytoseiid common in citrus. The response of citrus to one of ...