Results 31 to 40 of about 197,493 (199)

Solutions rhizosphériques : Isolats de Pseudomonas contre Botrytis cinerea de la tomate

African and Mediterranean Agricultural Journal - Al Awamia, 2022
La moisissure grise causée par Botrytis cinerea provoque des dégâts sur plus de 200 espèces de cultures dans le monde. B. cinerea sporule pour former une pourriture grise sur les feuilles, les tiges et les fruits. Pour lutter contre B.
R. Qessaoui, H. Lahmyed, A. Ajerrar, J. N. Furze, P. Timothy, M. Alouani, B. Chebli, E. Mayad, R. Bouharroud   +8 more
doaj   +1 more source

Aquatic macrophytes as nature‐based solutions: Challenges and opportunities across inland and coastal waters

Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
Abstract Macrophytes are foundation species whose use as nature‐based solution (NbS) in aquatic ecosystems can help reduce climate change impacts while mitigating biodiversity loss. The discrepancy in research and application of macrophytes as NbS across inland and marine coastal ecosystems is an opportunity to expand the concept and learn from ...
Morgan Botrel, Roxane Maranger, Lindsay L. Trottier, Mathieu Cusson, Lars L. Iversen, Fanny Noisette, Christian Nozais, Katrine Turgeon, Andrea Bertolo, Thibaud André‐Alphonse, Simon Bélanger, Arthur de Grandpré, Jean‐Olivier Goyette, Sabine Hilt, Ladd Johnson, Valérie Langlois, Martin Laporte, Félix Lauzon, Brigitte Légaré, Anne Ola, Marie‐Pomme Presne‐Poissant, Matthieu Prugne, Caroline Susini, Richard Zimmerman, Irene Gregory‐Eaves   +24 more
wiley   +1 more source

Artificial Adult Diet as a New Tool for Improving a Biocontrol Program with Predatory Hoverflies

Agriculture
Syrphine hoverflies (Diptera: Syrphinae) are important predators of aphids in agricultural crops. While the use of flowering plants to enhance their efficacy is well established, recent research has developed an artificial diet for adult hoverflies ...
Noémie Gonzalez, Marc Fournier, Rosemarije Buitenhuis, Eric Lucas   +3 more
doaj   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet, Blas Lavandero, Emmanuel Desouhant, Bruno Jaloux   +3 more
wiley   +1 more source

Gestion intégrée du puceron Pentalonia nigronervosa par la stratégie push-pull dans la région de Bengamisa, RD Congo

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2018
De cette étude, il a été question de tester l’hypothèse selon laquelle la stratégie push-pull rendrait disponible au sein ou à proximité des cultures à protéger, des ressources qui contribuent à leur efficacité telles que des refuges physiques, des ...
Muller LOFINDA LIFAKE, Thierry HANCE, Godefroid MONDE TE KAZANBGA   +2 more
doaj  

First report in Italy of Thrips parvispinus (Karny, 1922) (Thysanoptera, Thripidae), a major threat for Sicilian horticulture and floriculture

EPPO Bulletin, Volume 56, Issue 1, Page 130-137, April 2026.
Abstract The presence of Thrips parvispinus (Karny, 1922) is reported for the first time in Italy. Prior to this finding, within Europe the pest was only known to be established in Spain. The discovery happened in a greenhouse cultivating gerberas in south‐eastern Sicily, a region recognized as Italy's primary and one of Europe's most important ...
Giuseppe Massimino Cocuzza, Eya Ben Hmad, Rosario Novara   +2 more
wiley   +1 more source

Spruce Budworm Defoliation Influences Greenhouse Gas Concentrations in Streams

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract One of the most significant natural disturbances in the Canadian boreal and hemiboreal forest is tree defoliation by eastern spruce budworm (SBW), which may increase nutrient and carbon inputs to catchment soils, and in runoff. Closely connected to catchments, headwater streams are known to be significant emitters of greenhouse gases (GHGs ...
Sandrine Ouimet, Erik J. S. Emilson, Michael Stastny, Lisa Galantini, Roxane Maranger   +4 more
wiley   +1 more source

Lutte biologique augmentative : modélisation mathématique et recommandations

, 2010
This thesis presents the mathematical analysis of models in augmentative biological control, from which practical guidelines are the derived. Biological control provides a means to fight pest invertebrates that attack crops with their natural predators ...
Nundloll, Sapna
core   +5 more sources

Étude du potentiel biotique du parasitoïde Encarsia sophia dans des conditions contrôlées

Journal of Oasis Agriculture and Sustainable Development, 2020
Bemisia tabaci Gennedius (1889) est un ravageur phytophage affectant diverses cultures partout dans le monde. La lutte biologique contre B. tabaci se base sur l’utilisation de ses ennemis naturels surtout les parasitoïdes et les prédateurs.
Ali Ben Belgacem , Mohamed Sadok Belkadhi   +1 more
doaj   +2 more sources

Désherbage des sols céréaliers cultivés en semis direct (région des hauts plateaux Algériens) par utilisation de l’extrait aqueux des feuilles d'Eucalyptus globulus

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2019
Les céréales et le blé dur en particulier, revêtent une importance cruciale dans de nombreux pays dont l'Algérie aussi bien sur le plan agronomique que sur le plan socio-économique. Ainsi, pour réaliser la sécurité alimentaire durable, il faut améliorer
Mostefa KOUADRIA, Abdelkrim HASSANI, Djelloul GHEZALI   +2 more
doaj