Listar Departament: Ciències Agràries i Medi Natural por título

Mostrando ítems 411-430 de 581

    • openAccess   Pest risk assessment of Atropellis spp. for the EU territory 

      Jeger, Michael; Caffier, David; Candresse, Thierry; CHATZIVASSILIOU, ELISAVET; Dehnen-Schmutz, Katharina; Gilioli, Gianni; Grégoire, Jean-Claude; Jaques , Josep A.; MacLeod, Alan; Navajas Navarro, María; Niere, Björn; parnell, stephen; Potting, Roel; Rafoss, Trond; Urek, Gregor; van Bruggen, Ariena; van der Werf, Wopke; West, Jonathan; Winter, Stephan; Boberg, Johanna; Porta Puglia, Angelo; Vettraino, Anna Maria; Pautasso, Marco; Rossi, Vittorio EFSA (2017-07-12)
      Following a request from the European Commission, the EFSA Plant Health (PLH) Panel performed a risk assessment for Atropellis spp. in the EU focusing on the risk of entry, the host range and the potential impacts. ...

    • openAccess   Pest risk assessment of Diaporthe vaccinii for the EU territory 

      Jeger, Michael; Bragard, Claude; Caffier, David; Candresse, Thierry; CHATZIVASSILIOU, ELISAVET; Dehnen-Schmutz, Katharina; Gilioli, Gianni; Grégoire, Jean-Claude; Jaques , Josep A.; MacLeod, Alan; Navajas Navarro, María; Niere, Björn; parnell, stephen; Potting, Roel; Rafoss, Trond; Rossi, Vittorio; Urek, Gregor; van der Werf, Wopke; West, Jonathan; Winter, Stephan; Gardi, Ciro; Mosbach-Schulz, Olaf; Koufakis, Ioannis; van Bruggen, Ariena EFSA (2017-09-13)
      As requested by the European Commission, the EFSA Panel on Plant Health (PLH) Panel assessed the risk of Diaporthe vaccinii in the EU, focusing on entry, establishment, spread and impacts on cultivated and wild Vaccinium ...

    • openAccess   Pest risk assessment of Eotetranychus lewisi for the EU territory 

      Jeger, Michael; Bragard, Claude; Caffier, David; Candresse, Thierry; CHATZIVASSILIOU, ELISAVET; Dehnen-Schmutz, Katharina; Gilioli, Gianni; Grégoire, Jean-Claude; Jaques , Josep A.; MacLeod, Alan; Niere, Björn; parnell, stephen; Potting, Roel; Rafoss, Trond; Rossi, Vittorio; Urek, Gregor; van Bruggen, Ariena; van der Werf, Wopke; West, Jonathan; Winter, Stephan; Bergeretti, Filippo; Bjorklund, Niklas; Mosbach-Schulz, Olaf; Vos, Sybren; Navajas Navarro, María EFSA (2017)
      Following the 2014 EFSA’s Panel on Plant Health scientific opinion on the pest categorisation of the spider mite Eotetranychus lewisi, the European Commission requested the Panel to perform a pest risk assessment and ...

    • openAccess   Pest risk assessment of Radopholus similis for the EU territory 

      Jeger, Michael; Bragard, Claude; Caffier, David; Candresse, Thierry; CHATZIVASSILIOU, ELISAVET; Dehnen-Schmutz, Katharina; Gilioli, Gianni; Grégoire, Jean-Claude; Jaques , Josep A.; MacLeod, Alan; Navajas Navarro, María; Niere, Björn; parnell, stephen; Potting, Roel; Rafoss, Trond; Rossi, Vittorio; van Bruggen, Ariena; van der Werf, Wopke; West, Jonathan; Winter, Stephan; Schans, Jan; Kozelska, Svetla; Mosbach-Schulz, Olaf; Urek, Gregor EFSA (2017)
      The Panel on Plant Health performed a pest risk assessment on Radopholus similis, the burrowing nematode for the EU. The quantitative assessment focused on entry, establishment, spread and impact on tropical and subtropical ...

    • openAccess   Pest risk assessment of Spodoptera frugiperda for the European Union 

      Jeger, Michael; Bragard, Claude; Caffier, David; Candresse, Thierry; CHATZIVASSILIOU, ELISAVET; Dehnen-Schmutz, Katharina; Gilioli, Gianni; Grégoire, Jean-Claude; Jaques , Josep A.; Navajas Navarro, María; Niere, Björn; parnell, stephen; Potting, Roel; Rafoss, Trond; Rossi, Vittorio; Urek, Gregor; van Bruggen, Ariena; van der Werf, Wopke; West, Jonathan; Winter, Stephan; Day, Roger; Early, Regan; Hruska, Allan; Nagoshi, Rodney; Gardi, Ciro; Mosbach-Schulz, Olaf; MacLeod, Alan European Food Safe Authority (EFSA) (2018-08-31)
      EFSA was asked for a partial risk assessment of Spodoptera frugiperda for the territory of the EU focussing on the main pathways for entry, factors affecting establishment, risk reduction options and pest management. As ...

    • closedAccess   Pest status of leafminers in cider-apples: The case of orchards in Asturias (NW Spain) 

      Miñarro, Marcos; Jaques , Josep A. Elsevier (2011-11)
      Microlepidopterous leafminers are a potential threat to Spanish cider-apple orchards. For pest management purposes it is important 1) to know the species composition, their incidence and their spatial distribution and 2) ...

    • openAccess   Pezothrips kellyanus (Thysanoptera: Thripidae) nymphs on orange fruit: importance of the second generation for its management 

      Planes, L.; Catalán Estellés, José; Jaques , Josep A.; Urbaneja, Alberto; Tena Barreda, Alejandro Florida Entomological Society (2015)
      Kelly’s citrus thrips Pezothrips kellyanus (Bagnall) (Thysanoptera: Thripidae) is a new pest of oranges in New Zealand, southern Australia, and the Mediterranean Basin. The nymphs of this thrips can damage the fruit from ...

    • openAccess   Phenotypic and genetic diversity of Spanish tomato landraces 

      Cebolla-Cornejo, Jaime; Roselló, Salvador; Nuez Viñals, Fernando Elsevier (2013-10)
      The structure of Spanish landraces of tomato (Solanum lycopersicum L.) has been analyzed. This diversity has been evaluated using agro-morphological characteristics (43 descriptors), quality parameters (solid soluble ...

    • openAccess   Phosphate-induced resistance to pathogen infection in Arabidopsis 

      Val Torregrosa, Beatriz; Bundó, Mireia; Martín-Cardoso, Héctor; Bach-Pages, Marcel; Chiou, Tzyy-Jen; Flors, Victor; San Segundo, Blanca Wiley (2022-01-21)
      In nature, plants are concurrently exposed to a number of abiotic and biotic stresses. Our understanding of convergence points between responses to combined biotic/abiotic stress pathways remains, however, rudimentary. ...

    • closedAccess   Phosphite shifts physiological and hormonal profile of Monterey pine and delays Fusarium circinatum progression 

      Cerqueira, Andreia; Alves, Artur; Berenguer, Helder; Correia, Barbara; Gomez-Cadenas, Aurelio; Díez-Casero, J. J.; Monteiro, Pedro; Pinto, Glória Elsevier (2017)
      Fusarium circinatum is the causal agent of pitch canker disease affecting Pinus spp. and Pseudotsuga menziesii worldwide. Under strict quarantine measures, alternative approaches for disease control are necessary. Phosphite ...

    • closedAccess   Photoreceptor Activity Contributes to Contrasting Responses to Shade in Cardamine and Arabidopsis Seedlings 

      Molina-Contreras, María José; Paulišić, Sandi; Then, Christiane; Moreno-Romero, Jordi; Pastor-Andreu, Pedro; Morelli, Luca; Roig Villanova, Irma; Jenkins, Huw; Hallab, Asis; Gan, Xiangchao; Gomez-Cadenas, Aurelio; Tsiantis, Miltos; Rodríguez-Concepción, Manuel; Martínez-García, Jaime F. American Society of Plant Biologists (2019)
      Plants have evolved two major ways to deal with nearby vegetation or shade: avoidance and tolerance. Moreover, some plants respond to shade in different ways; for example, Arabidopsis (Arabidopsis thaliana) undergoes an ...

    • openAccess   Photosynthetic and antioxidant responses of Mexican lime (Citrus aurantifolia) plants to Citrus tristeza virus infection 

      Perez-Clemente, Rosa Maria; Montoliu Vidal, Almudena; Vives, Vicente; López Climent, María Fernanda; Gomez-Cadenas, Aurelio Wiley (2015)
      The effect of Citrus tristeza virus (CTV) infection on photosynthetic activity and antioxidant metabolism was analysedin plants of the highly susceptible citrus genotype Mexican lime (Citrus aurantifolia). Two virus isolates ...

    • openAccess   Phylogenetic analysis of secondary metabolites in a plant community provides evidence for trade-offs between biotic and abiotic stress tolerance 

      Montesinos Navarro, Alicia; Perez-Clemente, Rosa Maria; Sánchez-Martín, Ricardo; Gomez-Cadenas, Aurelio; Verdú, Miguel Springer (2020-04-16)
      Plants' responses to conflicting stresses may result in physiological trade-offs due to the inter-dependent and costly nature of physiological investments. Physiological tradeoffs have been proved within species, but to ...

    • closedAccess   Physico-chemical and sensory quality of 'Clemenules' mandarins and survival of the Mediterranean fruit fly as affected by complementary cold and carbon dioxide quarantine treatments 

      Palou, Lluís; Jaques , Josep A.; Marcilla, A.; Alonso, M.; Del Río, Miguel Ángel Elsevier (2008)
      Cold-based quarantine treatments (exposure to 1.1-2.2 °C for 14-18 d) against the Mediterranean fruit fly Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) must be currently applied to Spanish citrus exports to pest-free ...

    • closedAccess   Phytohormone participation during Citrus sinensis non-host response to Xanthomonas campestris pv. vesicatoria 

      Petrocelli, Silvana; Pizarro, María D.; Alet, Analía; de Ollas, Carlos; Talón, Manuel; Tadeo, Francisco R.; Gomez-Cadenas, Aurelio; Arbona, Vicent; Orellano, Elena G.; Daurelio, Lucas Damián Elsevier (2018)
      Citrus, one of the most valuable fruit crops around the world, are severely damaged by biotic stress and huge economical losses are caused by pathogen infections. Non-host response is an essential plant defense ...

    • openAccess   Pinus Susceptibility to Pitch Canker Triggers Specific Physiological Responses in Symptomatic Plants: An Integrated Approach 

      Amaral, Joana; Correia, Barbara; António, Carla; Rodrigues Rebelo, Ana Margarida; Gomez-Cadenas, Aurelio; Valledor, Luis; Hancock, Robert D.; Alves, Artur; Pinto, Glória Frontiers Media (2019-04-24)
      Fusarium circinatum, the causal agent of pine pitch canker (PPC), is an emergent and still understudied risk that threatens Pinus forests worldwide, with potential production and sustainability losses. In order to explore ...

    • closedAccess   Plant adaptations to the combination of drought and hightemperatures 

      I Zandalinas, Sara; Mittler, Ron; Balfagón Sanmartín, Damián; Arbona, Vicent; Gomez-Cadenas, Aurelio Wiley (2018)
      Under field conditions crops are routinely subjected to a number of differentabiotic stress factors simultaneously. Recent studies revealed that the responseof plants to a combination of different abiotic stresses is unique ...

    • openAccess   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) ...

    • closedAccess   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 ...

    • openAccess   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 ...