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1مؤتمر
المؤلفون: Martini, Florian, Burgeon, Clément, Fauconnier, Marie-Laure, Jijakli, Haissam, Gontier, Eric, Muchembled, Jérôme
المصدر: International Symposium of Crop Protection, Gent, Belgium [BE], 21/05/2024
مصطلحات موضوعية: Phytophthora infestans, Essential oils, Anti-oomycete activities, Life sciences, Agriculture & agronomy, Sciences du vivant, Agriculture & agronomie
URL الوصول: https://orbi.uliege.be/handle/2268/318785
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2مؤتمر
المصدر: 75th International Symposium on Crop Protection, Jubilee edition, Gand, Belgium [BE], 21 Mai 2024
مصطلحات موضوعية: Life sciences, Agriculture & agronomy, Sciences du vivant, Agriculture & agronomie
Relation: EXTRABARK PROJECT: Towards a reinforced circular economy valorization of wood bark by-products by the extraction of valuable molecules as an alternative to synthetic products in agronomy and wood protection
URL الوصول: https://orbi.uliege.be/handle/2268/318974
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3مؤتمر
المساهمون: Laboratoire de phytopathologie inégrée et urbaine
المصدر: international Symposium on Crop Protection (ISCP), 21/05/2024
مصطلحات موضوعية: Pesticide, Biofungicide, Essential oil, Mycology, Mode of action, Life sciences, Agriculture & agronomy, Sciences du vivant, Agriculture & agronomie
URL الوصول: https://orbi.uliege.be/handle/2268/318784
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4مؤتمر
المؤلفون: Noël, Grégoire, Glacet, Lallie, Hulot, Laura, Francis, Frédéric
المصدر: International Symposium on Crop Protection, Gand, Belgium [BE], 21/05/2024
مصطلحات موضوعية: Honeydew, Life sciences, Agriculture & agronomy, Sciences du vivant, Agriculture & agronomie
URL الوصول: https://orbi.uliege.be/handle/2268/318537
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5مؤتمر
المؤلفون: Fauconnier, Marie-Laure, Genva, Manon, Burgeon, Clément
المصدر: 75th International Symposium on Crop Protection, 21 mai 2024
مصطلحات موضوعية: batanicals, sustainable, crop protection, Life sciences, Agriculture & agronomy, Physical, chemical, mathematical & earth Sciences, Chemistry, Sciences du vivant, Agriculture & agronomie, Physique, chimie, mathématiques & sciences de la terre, Chimie
Relation: The Laboratory of Chemistry of Natural Molecules (LCMN) has long been dedicated to the extraction, characterization, and utilization of plant secondary metabolites for applications in agronomy, with a special focus on essential oils. Plant extracts or pure compounds extracted from plants are known as botanicals and are indeed being increasingly employed in various sectors. Among these, their valorization as biopesticides in agronomy addresses a wide spectrum of applications including herbicidal, fungicidal, insecticidal, bactericidal, virucidal, and nematicidal purposes. Numerous compounds, either isolated or derived from more complex plant extracts, contribute to the formulation of these botanicals which offer several advantages, such as a generally low toxicity to users and consumers, a minimal ecotoxicity, and a good biodegradability. However, while their activity can sometimes rival that of conventional biocides originating from synthetic chemistry, this is not always the case.In this presentation, we will outline the advantages and disadvantages of these botanicals and engage in a discussion on their sustainability. Many questions could indeed be raised about their use, such as:- Should agricultural land be utilized to grow plants for protecting other plants?- Is it necessary to excessively harvest naturally growing plants to produce essential oil for a use in the formulation of biopesticides?- Should wood or other fossil energy sources be used in tropical regions to distill plants in order to produce essential oils which will be used for the protection of cultivated plants in temperate environments?In addressing these considerations, the LCMN explores various approaches.- The use of by-products such as bark or the use of invasive tropical plants as starting plant material. - The direct use of whole plant parts rather than the use of essential oils.- The co-cultivation of essential oil plants in horticultural plots, protecting consumable plants from insect pests and subsequently producing essential oil for additional income.- The study of the variability in the composition and therefore the biological activities of essential oils.- The study of induced allelopathy traits where plants produce their own metabolites reducing weed germination and growth.- The use of in vitro culture to produce targeted secondary metabolites.The use of plants to protect other plants through the valorization of "botanicals" is a fascinating subject that draws on various disciplines, with potential applications both in North and South countries. However, a substantial journey lies ahead to gain an in-depth understanding of the mechanisms at play and develop sustainable valorization strategies to replace conventional pesticides with bio-based solutions.
URL الوصول: https://orbi.uliege.be/handle/2268/318483
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6مؤتمر
المؤلفون: Burgeon, Clément, Segers, Arnaud, Fauconnier, Marie-Laure, Jijakli, Haissam, Jacques, Philippe, Francis, Frédéric
المصدر: Agri-food and environmental strategies at the heart of Wallonia's S3, Namur, Belgium [BE], 11/04/2024
مصطلحات موضوعية: IPM, lutte intégrée, biocontrol, biocontrôle, Life sciences, Agriculture & agronomy, Sciences du vivant, Agriculture & agronomie
Relation: info:eu-repo/grantAgreement/EC/HE/101060430; https://adopt-ipm.eu/
URL الوصول: https://orbi.uliege.be/handle/2268/318883
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7مؤتمر
المؤلفون: Quievreux, Martin, Burgeon, Clément, Segers, Arnaud, Boubsi, Farah, Delaplace, Pierre, Massart, Sébastien, Ongena, Marc, Deleu, Magali, Fauconnier, Marie-Laure, Jijakli, Haissam, Francis, Frédéric, Jacques, Philippe
المصدر: Wallonie S3 Forward: Agri-food chains of the future and innovative environmental strategies, Namur, Belgium [BE], 11 avril 2024
مصطلحات موضوعية: biostimulant, biocontrol, Life sciences, Agriculture & agronomy, Biotechnology, Biochemistry, biophysics & molecular biology, Entomology & pest control, Microbiology, Phytobiology (plant sciences, forestry, mycology...), Sciences du vivant, Agriculture & agronomie, Biotechnologie, Biochimie, biophysique & biologie moléculaire, Entomologie & lutte antiravageur, Microbiologie, Biologie végétale (sciences végétales, sylviculture, mycologie...)
URL الوصول: https://orbi.uliege.be/handle/2268/317876
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8مؤتمر
المؤلفون: Trachte, Sophie, De Mil, Tom
المصدر: IUFRO World Congress 2024, Stockholm, Sweden [SE], 24-28 juin 2024
مصطلحات موضوعية: resilient forest, diversified forest, sustainable wood sector, building wood products, circular economy, wood processing, Life sciences, Agriculture & agronomy, Engineering, computing & technology, Architecture, Sciences du vivant, Agriculture & agronomie, Ingénierie, informatique & technologie
URL الوصول: https://orbi.uliege.be/handle/2268/318873
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9مؤتمر
المؤلفون: Comeliau, Sibylle, Bergen, Jean-Charles, Paquet Catherine, Marit, Emilie, Biron, Pauline, Houtart, Aurore, Colinet, Gilles
المصدر: Young Soil Scientists Day, Bruxelles, Belgium [BE], 15/03/2024
مصطلحات موضوعية: soil, trace elements, contamination, Life sciences, Agriculture & agronomy, Environmental sciences & ecology, Sciences du vivant, Agriculture & agronomie, Sciences de l’environnement & écologie
URL الوصول: https://orbi.uliege.be/handle/2268/316842
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10مؤتمر
المؤلفون: Magain, Cédric, Renard, Guillaume, Orban, Philippe, Degré, Aurore, Meersmans, Jeroen, De Clerck, Caroline, Brouyère, Serge, Wellens, Joost
المصدر: European Geosciences Union 2024, Vienne, Austria [AT], 15-19/04/2024
مصطلحات موضوعية: Irrigation, Water resources, Horticulture, Climate change, Life sciences, Agriculture & agronomy, Environmental sciences & ecology, Sciences du vivant, Agriculture & agronomie, Sciences de l’environnement & écologie
URL الوصول: https://orbi.uliege.be/handle/2268/319449