Results 11 to 20 of about 14,027,939 (131)

Toxicité de quatre plantes aromatiques à l’égard d’un insecte ravageur c.maculatus des denrées stockées [PDF]

, 2018
28 p. : ill. ; 30 cm. (+ CD-Rom)Ce travail s’est porté sur l’étude de l’efficacité des huiles essentielles des plantes Eucalyptus Camaldulensis et Eucalyptus Rudis et Rosmarinus Officinalis sur le ravageur des denrées stockées Callosobruchus Maculatus ...
Fekhar, Ahcene
core   +1 more source

L'immunité des plantes: Pour des cultures résistantes aux maladies

, 2021
International audienceLes plantes disposent d’une immunité naturelle qui leur permet de résister aux maladies et aux agressions parasitaires dans leur environnement.
Roby, Dominique, Moury, Benoît, Hannachi, Mourad, Lannou, Christian, Ravigné, Virginie   +4 more
core  

Climatic factors, landscape composition and host plant traits co‐drive fruit infestation of unmanaged walnut trees by the invasive pest fly Rhagoletis completa (Cresson, 1929) (Diptera: Tephritidae)

Agricultural and Forest Entomology, EarlyView.
The study examined multiscale factors influencing walnut fruit infestations by the invasive pest fly Rhagoletis completa. Infestation rates increased with fruit size, host tree abundance, grasslands, hedgerows and temperatures, but decreased with anthropogenic habitats and heavy spring rainfall.
Méghan Boulembert, Wendy Destierdt, Aude Couty, Emilie Gallet‐Moron, Patrice Eslin, Olivier Chabrerie   +5 more
wiley   +1 more source

Establishment of oak processionary moth Thaumetopoea processionea (Lepidoptera: Notodontidae) in Odense, Denmark

EPPO Bulletin, Volume 56, Issue 2, Page 271-276, August 2026.
Abstract The oak processionary moth (Thaumetopoea processionea) has recently established a significant presence in Odense, Denmark, a city characterized by its substantial population of oak trees. This study provides details on the current situation (as of April 2025), examines potential introduction pathways, and outlines the challenges associated ...
Mathias Just Justesen, Bent Jensen, Hans Peter Ravn   +2 more
wiley   +1 more source

A DNA‐based phylogeny confirms the occurrence of Pseudips mexicanus (Hopkins, 1906) (Coleoptera: Curculionidae: Scolytinae: Ipini) in Ireland

EPPO Bulletin, Volume 56, Issue 2, Page 294-297, August 2026.
Abstract Specimens of an unknown Ipini were trapped during 2023–2024 exotic forest pest surveys in County Clare, Ireland. This non‐native species was provisionally identified as Pseudips mexicanus (Hopkins, 1906) with morphological identification keys. However, damaged specimens could not be confidently identified to the species level.
Robyn Earl, Anthony I. Cognato
wiley   +1 more source

A new pest recorded in Italy: The South African citrus thrips, Scirtothrips aurantii (Thysanoptera: Thripidae)

EPPO Bulletin, Volume 56, Issue 2, Page 309-316, August 2026.
Abstract The South African citrus thrips, Scirtothrips aurantii Faure, 1929, has been recorded in Italy for the first time. This species was recently reported in Spain and Portugal. Its presence has been confirmed in the major citrus‐growing area of Catania province (Sicily), infesting citrus trees. S. aurantii is currently included in the EPPO A1 List
Giuseppe Massimino Cocuzza, Eya Ben Hmad, Paride Occhipinti, Gaetano Siscaro   +3 more
wiley   +1 more source

First record of Erthesina fullo (Thunberg, 1783) (Hemiptera: Pentatomidae) in Italy

EPPO Bulletin, Volume 56, Issue 2, Page 338-342, August 2026.
Abstract The yellow‐spotted stink bug, Erthesina fullo (Thunberg) (Hemiptera: Pentatomidae), is a highly polyphagous stink bug native to Asia with a well‐documented history of human‐mediated dispersal. In recent years, its invasive range has started to expand into Europe.
Davide Scaccini, Enzo Moretto, Paride Dioli, Alberto Pozzebon   +3 more
wiley   +1 more source

More diverse temperate forests are more resistant against non‐native insect herbivores

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
Promoting mixed forests could be an effective strategy to attenuate the impact of invasion by non‐native forest pests. Abstract In general, trees suffer less damage by insect herbivores when growing in forest mixtures than in tree monocultures. Yet, most current knowledge is based on responses of native herbivores to tree diversity.
Hervé Jactel, Alex Stemmelen, Manuela Branco, Eckehard G. Brockerhoff, Irene Bühlmann, Massimo Faccoli, Ana Farinha, Justin M. Gaudon, Eric Gehring, Martin M. Gossner, Gernot Hoch, Marc Kenis, M. Lukas Seehausen, Bastien Castagneyrol   +13 more
wiley   +1 more source

Architecture et croissance des plantes : modélisation et applications

, 2016
Comment les plantes poussent-elles ? Le nombre d'or est-il omniprésent dans leur architecture ? Leurs structures sont-elles fractales ? Ont-elles un langage ? Une grammaire ? Il y a du vrai dans ces questions, mais il faut aller plus loin.
Jaeger, Marc, Barthélémy, Daniel (ed.), Barthélémy, Daniel, Houllier, François (ed.), Houiller, François, Jaeger, Marc (ed.), De Reffye, Philippe, De Reffye, Philippe (ed.)   +7 more
core   +1 more source

Shaping future forests: how can ecophysiology support climate‐smart forest management?

New Phytologist, Volume 250, Issue 5, Page 2778-2813, June 2026.
Summary Climate change, particularly the associated increase in extreme events and disturbances, threatens the numerous environmental, social, and economic benefits that forests provide, both locally and globally. Heat and drought pose significant risks to forest ecosystems; the anticipated future climate is expected to exacerbate this trend ...
Arthur Gessler, José M. Grünzweig, Laura Bigio, Henrik Hartmann, Nate McDowell, Frank Krumm, Arun K. Bose, Andreas Rigling, Harald Bugmann, Valentina Vitali, Pascal Schneider, J. Jelle Lever, Janine Schweier, Anne Kempel, Niklaus E. Zimmermann, Philipp Brun, Jürgen Bauhus, Micah Wilhelm, Alessandra Bottero   +18 more
wiley   +1 more source