Olivier Duchene

Associate Professor Agroecology & Environment Lab ISARA
36
Documents
Affiliation actuelle
  • Agroécologie et Environnement (AGE)
Identifiants chercheurs

Présentation

My research is embedded in systems agronomy and focuses on the study of plants (functional ecology, ecophysiology) and the logic behind the stakeholders' actions (management, innovation and technology studies) within agroecosystems. The main objective of this work is to support the design of low-input, resilient cropping systems that promote the socio-ecological sustainability of agricultural and food systems (conceptual framework of agroecology). Within this framework, I am particularly interested in minor crops and service plants, and how farmers can use them as a vehicle for innovation and empowerment.


Publications

Publications

Seasonal allocation of dry matter and nitrogen in Th. intermedium across stand ages

L. Fagnant , P. Aubry , Olivier Duchene , J.M. Jungers , B. Dumont

European Journal of Agronomy, 2025, 164, pp.127522. ⟨10.1016/j.eja.2025.127522⟩

Article dans une revue hal-04949664v1
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Plant–soil synchrony in nutrient cycles: Learning from ecosystems to design sustainable agrosystems

Sébastien Fontaine , Luc Abbadie , Michaël Aubert , Sébastien Barot , Juliette Bloor et al.

Global Change Biology, 2024, 30 (1), pp.art. e17034. ⟨10.1111/gcb.17034⟩

Article dans une revue hal-04344007v2
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Maintaining grain yield of Th. intermedium across stand age through constant spike fertility and spike density: understanding its response to various agronomic managements

Laura Fagnant , Olivier Duchene , Florian Celette , Benjamin Dumont

European Journal of Agronomy, 2024, 152, pp.127038. ⟨10.1016/j.eja.2023.127038⟩

Article dans une revue hal-04304106v1
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Introducing intermediate wheatgrass as a perennial grain crop into farming systems: insights into the decision-making process of pioneer farmers

Christelle Ginot , Camille Bathellier , Christophe David , Walter a H Rossing , Florian Celette et al.

Agronomy for Sustainable Development, 2024, 44 (6), pp.58. ⟨10.1007/s13593-024-00993-1⟩

Article dans une revue hal-04772497v1

Forage potential of Thinopyrum intermedium through near‐infrared spectrometry and grown in mixture with various legumes

Fagnant Laura , Olivier Duchene , Bindelle Jérôme , Beckers Yves , Decruyenaere Virginie et al.

Grass and Forage Science, 2024, ⟨10.1111/GFS.12684⟩

Article dans une revue hal-04639032v1

Learning about the growing habits and reproductive strategy of Thinopyrum intermedium through the establishment of its critical nitrogen dilution curve

Laura Fagnant , Olivier Duchene , Florian Celette , Christophe David , Jérôme Bindelle et al.

Field Crops Research, 2023, 291, pp.108802. ⟨10.1016/j.fcr.2022.108802⟩

Article dans une revue hal-03916213v1
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Discussion: Prioritize perennial grain development for sustainable food production and environmental benefits

Lee R Dehaan , James A Anderson , Prabin Bajgain , Andrea Basche , Douglas J Cattani et al.

Science of the Total Environment, 2023, 895, pp.164975. ⟨10.1016/j.scitotenv.2023.164975⟩

Article dans une revue hal-04145160v1
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Agronomic assessment of two populations of intermediate wheatgrass—Kernza® ( Thinopyrum intermedium ) in temperate South America

Andres Locatelli , Lucia Gutierrez , Olivier Duchene , Pablo R. Speranza , Valentin D. Picasso Risso

Grassland Research, 2023, pp.1-17. ⟨10.1002/glr2.12032⟩

Article dans une revue hal-03930839v1
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Conservation tillage influences soil structure, earthworm communities and wheat root traits in a long-term organic cropping experiment

Olivier Duchene , Yvan Capowiez , Jean-François Vian , Vincent Ducasse , Adeline Cadiergues et al.

Plant and Soil, 2023, pp.1-37. ⟨10.1007/s11104-023-06273-3⟩

Article dans une revue hal-04220617v1
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Weed community shifts during the aging of perennial intermediate wheatgrass crops harvested for grain in arable fields

Olivier Duchene , Camille Bathellier , Benjamin Dumont , Christophe David , Florian Celette

European Journal of Agronomy, 2023, 143, pp.126721. ⟨10.1016/j.eja.2022.126721⟩

Article dans une revue hal-03892614v1

Céréales pérennes : quelle place pour le Kernza dans les exploitations françaises ?

Camille Bathellier , Olivier Duchene , Florian Celette , Christophe David

Perspectives Agricoles, 2022, 498, pp.60-64

Article dans une revue hal-03652971v1
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Process-based analysis of Thinopyrum intermedium phenological development highlights the importance of dual induction for reproductive growth and agronomic performance

Olivier Duchene , Benjamin Dumont , Douglas J Cattani , Laura Fagnant , Brandon Schlautman et al.

Agricultural and Forest Meteorology, 2021, 301-302, pp.108341. ⟨10.1016/j.agrformet.2021.108341⟩

Article dans une revue hal-03185081v1
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Introducing Perennial Grain in Grain Crops Rotation: The Role of Rooting Pattern in Soil Quality Management

Olivier Duchene , Florian Celette , Ana Barreiro , Linda-Maria Dimitrova Mårtensson , Gregoire T. Freschet et al.

Agronomy, 2020, 10 (9), 17 p. ⟨10.3390/agronomy10091254⟩

Article dans une revue hal-02987228v1
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Integrating multipurpose perennial grains crops in Western European farming systems

Olivier Duchene , Florian Celette , Matthew Ryan , Lee R Dehaan , Timothy E Crews et al.

Agriculture, Ecosystems & Environment, 2019, ⟨10.1016/j.agee.2019.106591⟩

Article dans une revue hal-02894050v1
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Intercropping with legume for agroecological cropping systems: complementarity and facilitation processes and the importance of soil microorganisms. A review

Olivier Duchene , Jean-François Vian , Florian Celette

Agriculture, Ecosystems & Environment, 2017, ⟨10.1016/j.agee.2017.02.019⟩

Article dans une revue hal-02894041v1

Combining diversified prairies with wheat to promote beneficial plant-soil ecological interactions and the coupling of carbon and nitrogen biogeochemical cycles in agroecosystems

Thomas Bécu , Audrey Niboyet , Gaël Alvarez , Lisa Besson , Nicolas Gross et al.

EGU25, Apr 2025, Vienna, Austria

Communication dans un congrès hal-05085857v1

Combining wheat and diverse perennial species: What is the impact on Z.tritici development and the wheat microbiome?

Lisa Besson , Sébastien Fontaine , Gaël Alvarez , Thomas Bécu , Olivier Duchene et al.

14th Conference of the European Foundation for Plant Pathology, Jun 2025, Uppsala, Sweden

Communication dans un congrès hal-05344982v1

Effects of light quality and quantity on tillering dynamics and investment in reproduction of the perennial grain crop Thinopyrum intermedium

Christelle Ginot , Olivier Duchene , Christine Girousse , Vincent Allard

18th Congress of the European Society for Agronomy, Aug 2024, Rennes, France

Communication dans un congrès hal-04807809v1
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Improving relay intercropping of service crops in cereal systems to cope with climate change

Florian Celette , Mathieu Rouge , Olivier Duchene

2nd K(C)lever cover cropping symposium - cover crops and belowground processes, Rhine-Waal university of applied sciences, Oct 2024, Kleve, Germany

Communication dans un congrès hal-04757644v1
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Improving relay intercropping of service crop in cereal systems to cope with climate change

Florian Celette , Mathieu Rouge , Olivier Duchene

18th Congress of European Society for Agronomy, Aug 2024, Rennes, France

Communication dans un congrès hal-04757676v1
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Identifying keys of success for relay intercropping of service crop in a winter cereal

Olivier Duchene , Mathieu Rouge , Léo Fisselier , Florian Celette

18th Congress of the European Society for Agronomy, Institut Agro Rennes, Aug 2024, Rennes, France

Communication dans un congrès hal-04757696v1
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Designing sustainable agrosystems by copying the biogeochemical organization of natural ecosystems

Sébastien Fontaine , Luc Abbadie , Gaël Alvarez , Michaël Aubert , Sébastien Barot et al.

EJP SOIL Annual Science Days 2023, EJP SOIL, Jun 2023, Riga, Latvia

Communication dans un congrès hal-04217071v1
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Biogeochemical Cycles: Learning From Natural and Seminatural Ecosystems to Design Sustainable Agro-Systems.

Sébastien Fontaine , Luc Abbadie , Gaël Alvarez , Michaël Aubert , Sébastien Barot et al.

Webinaire Agronomy, 2023, Online, France

Communication dans un congrès hal-04217177v1
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Designing sustainable agrosystems to promote plant-soil synchrony

Sébastien Fontaine , Luc Abbadie , Gaël Alvarez , Michaël Aubert , Sébastien Barot et al.

EJP SOIL Annual Science Days 2022, EJP SOIL, Jun 2022, Palerme, Italy

Communication dans un congrès hal-04217061v1
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Perennial crops for sustainable soil management – Symbiotic fungi benefit from cultivation of a model crop for perennial cereal grain production in Europe.

Linda-Maria Dimitrova Mårtensson , Ana Barreiro , Olivier Duchene , Erik Steen Jensen

GLOBAL SYMPOSIUM ON SOIL BIODIVERSITY - FAO, 2020, Rome, Italy

Communication dans un congrès hal-03653259v1
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Shift of belowground traits during perennial grain growth phase in annual grains crop rotation

Olivier Duchene , Florian Celette , Ana Barreiro , Linda-Maria Dimitrova Mårtensson , Grégoire T. Freschet et al.

ESA Congress, 2020, Sevilla, Spain

Communication dans un congrès hal-03653274v1
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Influence of nitrogen fertilisation and autumn mowing on dual use of thinopyrum intermedium

Fagnant Laura , Olivier Duchene , David Christophe , Bodson Bernard , Beckers Yves et al.

ASA, CSSA and SSSA International Annual Meetings, 2020, Phoenix, Arizona, United States

Communication dans un congrès hal-03654385v1
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Développement des céréales pérennes comme culture multifonctionnelle pour la diversification des systèmes de culture

Olivier Duchene , Laura Fagnant , Christophe David , Florian Celette , Bernard Bodson et al.

PHLOEME, 2020, Paris, France

Communication dans un congrès hal-03654377v1
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Modelling phenological development of Thinopyrum intermedium reveals a photoperiodic effect, affecting flowering earliness

Olivier Duchene , Dumont Benjamin , Douglas J Cattani , Christophe David , Laura Fagnant et al.

ESA Congress, 2020, Sevilla, Spain

Communication dans un congrès hal-03653293v1
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Enhancing plant disease resistance through intra and interspecific diversification

Laura Mathieu , M Affichard , L Besson , Sébastien Fontaine , Olivier Duchene et al.

Congress of the European Society for Evolutionary Biology (ESEB 2025), Aug 2025, Barcelona, Spain. , pp.P01.211

Poster de conférence hal-05218648v1
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Agroprairie, a new intercropping system: what is the impact on the regulation of Zymoseptoria tritici and wheat microbiome ?

Lisa Besson , Emma Schwartz , Sébastien Fontaine , Thomas Bécu , Gaël Alvarez et al.

SFE² Congress, Oct 2024, Lyon, France. 2024

Poster de conférence hal-04804068v1
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Combining wheat and prairies using functional diversity to promote positive ecological interactions and a better regulation of C and N cycles in agroecosystems

Thomas Bécu , Elodie Pascon , Sébastien Fontaine , Audrey Niboyet , Gaël Alvarez et al.

SFE2 Congress, Oct 2024, Lyon, France. 2024

Poster de conférence hal-04804258v1
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Comparative analysis of crop phenotypes to assess cropping system diversification potential by introducing improved accessions of Thinopyrum intermedium in fields

Robinson Durand , Cyrille Violle , Florian Celette , Florian Fort , Olivier Duchene

18. Congress of the European Society for Agronomy. Synergies for a resilient future: from knowledge to action, Aug 2024, Rennes, France. 2024

Poster de conférence hal-04804009v1
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What are the critical phenological periods for sustainable perennial grain production in the annual development of intermediate wheatgrass?

Douglas J Cattani , Olivier Duchene , Florian Celette , Christophe David

2019 ASA-CSSA-SSSA International Annual Meeting, Nov 2019, San Antonio, Texas, United States

Poster de conférence hal-03653249v1