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Keywords

LEPTOSPHAERIA LINDQUISTII DISEASE ASSESSMENT Phoma macdonaldii Cultural control HELIANTHUS ANNUUS L Premature ripening Green manure Helianthus annuus Cover crops Brassicaceae Helianthus annuus L Tournesol Sunflower Glucosinolates Crop management Plant density Verticillium dahliae Phoma Leptosphaeria lindquistii Biofumigation
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Number of documents

33

CV Célia SEASSAU

Research activities:

Caracterization of the effects of agricultural practices on sunflower pests. 

Evaluation of ecosystem services and disservices provided by cover crops : quantification of agronomic and environmental performances of several species and cultivars of cover crops; potential of biotic regulation by cover crops used as biofumigant with a focus on sunflower pests.

Journal articles14 documents

  • Neila Ait Kaci Ahmed, Benoit Galaup, Jérémy Desplanques, Grégory Dechamp-Guillaume, Celia Seassau. Ecosystem Services Provided by Cover Crops and Biofumigation in Sunflower Cultivation. Agronomy, MDPI, 2022, 12 (1), pp.120. ⟨10.3390/agronomy12010120⟩. ⟨hal-03571951⟩
  • Antoine Couëdel, Lionel Alletto, Eric Justes, Lionel Valladares, Antoine Brin, et al.. CRUCIAL -Services écosystémiques produits par les cultures intermédiaires multiservices de légumineuses et de crucifères. Innovations Agronomiques, INRAE, 2021, 84, pp.217-225. ⟨10.15454/nfsr-jw66⟩. ⟨hal-03528642⟩
  • Neïla Ait-Kaci Ahmed, Gregory Dechamp-Guillaume, Celia Seassau. Biofumigation to protect oilseed crops: focus on management of soilborne fungi of sunflower. OCL Oilseeds and fats crops and lipids, EDP, 2020, 27, ⟨10.1051/ocl/2020052⟩. ⟨hal-03115230⟩
  • Philippe Debaeke, Emmanuelle Bret-Mestries, Jean-Noel Aubertot, Pierre Casadebaig, Luc Champolivier, et al.. Sunflower agronomy: 10 years of research in partnership within the “Sunflower” Technological Joint Unit (UMT) in Toulouse. OCL Oilseeds and fats crops and lipids, EDP, 2020, 27, pp.14. ⟨10.1051/ocl/2020006⟩. ⟨hal-02874837⟩
  • Antoine Couëdel, Célia Seassau, Judith Wirth, Lionel Alletto. Potentiels de régulation biotique par allélopathie et biofumigation ; services et dis-services produits par les cultures intermédiaires multiservices de crucifères. Innovations Agronomiques, INRAE, 2017, 62, pp.1-15. ⟨10.15454/1.517407346984539E12⟩. ⟨hal-01770343⟩
  • Philippe Debaeke, Laurent Bedoussac, Catherine Bonnet, Emmannelle Mestries, Celia Seassau, et al.. Sunflower crop: environmental-friendly and agroecological. OCL Oilseeds and fats crops and lipids, EDP, 2017, 23 (4), 12 p. ⟨10.1051/ocl/2017020⟩. ⟨hal-01602572⟩
  • Celia Seassau, Gregory Dechamp-Guillaume, Emmanuelle Mestries, Philippe Debaeke. Low plant density can reduce sunflower premature ripening caused by Phoma macdonaldii. European Journal of Agronomy, Elsevier, 2012, 43, pp.185-193. ⟨10.1016/j.eja.2012.07.002⟩. ⟨hal-02644630⟩
  • Emmanuelle Mestries, Myriam Desanlis, Célia Seassau, Jacques Moinard, Philippe Debaeke, et al.. Impact de la conduite de culture sur les maladies du tournesol. Innovations Agronomiques, INRAE, 2011, 14, pp.91-108. ⟨hal-02642933⟩
  • Emmannelle Mestries, Myriam Desanlis, Célia Seassau, Jacques Moinard, Philippe Debaeke, et al.. Phoma : Pensez à la lutte agronomique. Perspectives Agricoles, Arvalis, 2011, pp.28-30. ⟨hal-02643527⟩
  • Emmanuelle Mestries, Célia Seassau, Philippe Debaeke, Gregory Dechamp-Guillaume. Phoma du tournesol et dessèchement précoce : un lien maintenant bien établi. Perspectives Agricoles, Arvalis, 2010, pp.62-65. ⟨hal-02663081⟩
  • Célia Seassau, Gregory Dechamp-Guillaume, Emmanuelle Mestries, Philippe Debaeke. Nitrogen and water management can limit premature ripening of sunflower induced by Phoma macdonaldii. Field Crops Research, Elsevier, 2010, 115 (1), pp.99-106. ⟨10.1016/j.fcr.2009.10.009⟩. ⟨hal-02661241⟩
  • Célia Seassau, Emmannuelle Mestries, Philippe Debaeke, Gregory Dechamp-Guillaume. Phoma du tournesol et dessèchement précoce : point sur les avancées de la recherche. Oléagineux, Corps Gras, Lipides, John Libbey Eurotext, 2010, 17 (3), pp.157-160. ⟨10.1684/ocl.2010.0307⟩. ⟨hal-02668038⟩
  • Célia Seassau, Philippe Debaeke, Emmanuelle Mestries, Gregory Dechamp-Guillaume. Evaluation of Inoculation Methods to Reproduce Sunflower Premature Ripening Caused by Phoma macdonaldii. Plant Disease, American Phytopathological Society, 2010, 94 (12), pp.1398-1404. ⟨10.1094/PDIS-03-10-0180⟩. ⟨hal-02662564⟩
  • Tanguy Lafarge, Celia Seassau, Meryll Martin, Crisanta Bueno, Anne Clément-Vidal, et al.. Regulation and recovery of sink strength in rice plants grown under changes in light intensity. Functional Plant Biology, CSIRO Publishing, 2010, 37 (5), pp.413-428. ⟨10.1071/FP09137⟩. ⟨hal-02659392⟩

Conference papers14 documents

  • Neila Ait Kaci Ahmed, Celia Seassau. Effets de cultures intermédiaires multi-services puis de la biofumigation sur la Verticilliose du tournesol. PROMOSOL, 32ème Carrefour Tournesol, Feb 2021, Toulouse, France. ⟨hal-03537924⟩
  • Neila Ait Kaci Ahmed, Dessere Diane, Desplanques Jérémy, Galaup Benoit, Dechamp-Guillaume Grégory, et al.. Potential of Brassica cover crop and biofumigation to reduce Verticillium dahliae germination and Sunflower Verticillium Wilt. Biofumigation 7 Symposium, Mar 2021, Crans-Montana, Switzerland. ⟨hal-03537916⟩
  • Neila Ait Kaci Ahmed, Celia Seassau. Effets des CIMS et de la biofumigation sur la sévérité de la Verticilliose du tournesol.. Webinaire IRD en Occitanie : Grandes Cultures, Oct 2020, webinaire, France. ⟨hal-03537939⟩
  • Neila Ait Kaci Ahmed, Celia Seassau. Effets multi services des cultures intermédiaires sur le tournesol : implantation et gestion des bioagresseurs. UMT PACTOLE, Journée Tournesol 2020, Nov 2020, Toulouse, France. ⟨hal-03537929⟩
  • Celia Seassau. Services écosystémiques rendus par des mélanges de Brassicacées et de Légumineuses en interculture : gestion de l'azote, du soufre et biocontrôle. Les Rencontres Plant2Pro: Sciences & Partenariats, Oct 2019, Paris, France. ⟨hal-02789483⟩
  • Antoine Couëdel, Celia Seassau, Rémy Duval, Judith Wirth, Lionel Alletto. Services et dis-services de régulation biotique par allélopathie et biofumigation produits par les cultures intermédiaires multiservices de crucifères. Carrefours de l’innovation agronomique, Oct 2017, Toulouse, France. 28 p. ⟨hal-03537958⟩
  • Celia Seassau, Jean-Noel Aubertot, Philippe Debaeke, Gregory Dechamp-Guillaume, Emmanuelle Mestries, et al.. Les avancées pour une meilleure gestion des principaux bioagresseurs du tournesol.. Journées d'Echanges Tournesol, Jun 2016, Toulouse, France. ⟨hal-02741769⟩
  • Celia Seassau, Diane Desserre, Jérémy Desplanques, Emmanuelle Mestries, Gregory Dechamp-Guillaume, et al.. Control of Verticillium dahliae causing sunflower wilt using Brassica cover crops. 19. International Sunflower Conference, May 2016, Edirne, Turkey. 1230 p. ⟨hal-02744263⟩
  • Marion Casagrande, Lionel Alletto, Christophe Naudin, Celia Seassau, Ali Siah, et al.. Plant based-diversity practices in conventional and organic farming: a farmers' survey in france. Proc.4th ISOFAR scientific conference, Oct 2014, Istanbul, Turkey. pp.279-282. ⟨hal-03538074⟩
  • Celia Seassau, Emmanuelle Bret-Mestries, Gregory Dechamp-Guillaume, Philippe Debaeke. Effects of plant density on sunflower premature ripening caused by Phoma macdonaldii. 18th International Sunflower Association Conference, International Sunflower Association, Feb 2012, Mar del Plata, Argentina. ⟨hal-03538175⟩
  • Philippe Debaeke, Celia Seassau, Gregory Dechamp-Guillaume, Emmanuelle Bret-Mestries. Simple models to predict the incidence of premature ripening caused by Phoma macdonaldii as a function of sunflower crop management. 11th European Society for Agronomy Congress (AGRO2010), European Society for Agronomy, Aug 2010, Montpellier, France. ⟨hal-03538160⟩
  • Celia Seassau. Implication de Phoma macdonaldii dans le dessèchement précoce du tournesol et perspectives appliquées pour contrecarrer l’évolution du syndrome. 22ème Carrefour de la sélection du tournesol, Feb 2010, Sète, France. ⟨hal-03538165⟩
  • Célia Seassau, Philippe Debaeke, Emmanuelle Mestries, Gregory Dechamp-Guillaume. Comparision of artificial inoculation with phoma madonaldii to reproduce sunflower premature ripening. 9. Conférence internationale sur les maladies des plantes, Dec 2009, Tours, France. 10p. ⟨hal-02820337⟩
  • Célia Seassau, Gregory Dechamp-Guillaume, Emmanuelle Mestries, Philippe Debaeke. Nitrogen and water management can limit premature ripening of sunflower induced by phoma macdonaldii. 9. Conférence internationale sur les maladies des plantes, Dec 2009, Tours, France. 10p. ⟨hal-02823647⟩

Poster communications2 documents

  • Neïla Ait Kaci Ahmed, Dessere Diane, Desplanques Jérémy, Galaup Benoit, Dechamp-Guillaume Grégory, et al.. Potential of brassica cover crop and biofumigation to reduce Verticillium dahliae germination and Sunflower Verticillium Wilt. Biofumigation 7 Symposium, Mar 2021, Crans-Montana, Switzerland. ⟨hal-03537910⟩
  • Celia Seassau, Emmanuelle Mestries, Philippe Debaeke, Grégory Dechamp-Guillaume. Effects of nitrogen and water on premature ripening caused by Phoma macdonaldii. 17th International Sunflower Conference, Jun 2008, Cordoue, Spain. ⟨hal-03538169⟩

Books2 documents

  • Emmanuelle Bret-Mestries, Philippe Debaeke, Celia Seassau, Gregory Dechamp-Guillaume, Nicolas Langlade, et al.. Dossier Tournesol, 10 années de recherches collaboratives - Résultats marquants. Terres Inovia, 33 p., 2016. ⟨hal-03538042⟩
  • Emmanuelle Mestries, Celia Seassau, Amandine Bordat, Philippe Debaeke, Gregory Dechamp-Guillaume, et al.. Phoma et dessèchement précoce du tournesol. CETIOM, Juin, 86 p., 2011, Points Techniques du CETIOM, 978-2-908645-73-6. ⟨hal-02810372⟩

Book sections1 document

  • Philippe Debaeke, Emmanuelle Mestries, Myriam Desanlis, Celia Seassau. Effects of crop management on the incidence and severity of fungal diseases in sunflower. Sunflowers: growth and development, environmental influences and pests/diseases, Nova Science Publishers, 2014, Botanical Research and Practices, 978-1-63117-348-6. ⟨hal-02801511⟩