Olivier Duchene

Associate Professor Agroecology & Environment Lab ISARA

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Affiliation actuelle

Agroécologie et Environnement = Agroecology and Environment (AGE)

Identifiants chercheurs

Contact

Présentation

My research is grounded in systems agronomy and aims to support the design of resilient, low-input cropping systems that enhance the socio-ecological sustainability of agrifood systems. Through a strongly interdisciplinary approach, I have focused particularly on the role and use of “subaltern” plants within farming systems (marginal or secondary crops, cover crops, service plants, etc.) as drivers of socio-biodiversity, agronomic innovation. Building on this work I am exploring how agronomy can engage with a new form of “wildness”, whether desired or imposed, within agroecosystems.

Publications

	Combining wheat with multi-species prairie strips reduces the development of Septoria tritici blotch Lisa Besson , Olivier Duchene , Gaël Alvarez , Thomas Bécu , Sébastien Fontaine et al. Agriculture, Ecosystems & Environment, 2026, 404, pp.110362. ⟨10.1016/j.agee.2026.110362⟩ Article dans une revue hal-05564088v1
	Growing intermediate wheatgrass as a perennial grain crop in the United States: exploring the multifunctionality of agriculture within socio-technical constraints Christelle Ginot , Erica Shoenberger , Valentin D Picasso , Olivier Duchene Renewable Agriculture and Food Systems, 2026, 41, pp.e11. ⟨10.1017/S1742170526100337⟩ Article dans une revue hal-05039353v2
	Reciprocal interactions between roots and earthworms in the presence of vermicompost and bokashi Marianne Legrand , Olivier Duchene , Alexandre Feugier , Romain Tuffou , Laurent Windal et al. Geoderma, 2026, 470 (117828), pp.1-13. ⟨10.1016/j.geoderma.2026.117828⟩ Article dans une revue hal-05622777v1
	Effects of light quantity and quality on intermediate wheatgrass tillering dynamics : A comparison with annual wheat Christelle Ginot , Christine Girousse , Priyanka Basavaraddi , Clotilde Nigon , Vincent Allard et al. European Journal of Agronomy, 2026, 177, pp.128113. ⟨10.1016/j.eja.2026.128113⟩ Article dans une revue hal-05580048v2
	Using on-farm experimentation to co-design agroecological farming: a common principle with a variety of applications and researcher stances Olivier Duchene , Christelle Ginot , Jacques-Aristide Perrin , Joséphine Peigné , Joël Robin et al. Renewable Agriculture and Food Systems, 2026, 41, ⟨10.1017/s1742170526100349⟩ Article dans une revue hal-05567921v1
	L’enseignement critique des savoirs environnementaux en école d’agronomie : comment favoriser un tournant écologique sur le plan pédagogique et éducatif ? Jacques-Aristide Perrin , Laura Solaroli , Léo Girard , Madeline Koczura , Olivier Duchêne et al. Carnets de géographes, 2026, 20, ⟨10.4000/161ep⟩ Article dans une revue hal-05590848v1
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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

	From concept to crop: Kernza perennial grain is a work in progress Lee Dehaan , George Amponsah Annor , Olivier Duchene , Jose Franco , Jessica Gutknecht et al. Advances in Agronomy, In press, ⟨10.1016/bs.agron.2025.05.004⟩ Chapitre d'ouvrage hal-05134220v1

	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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

	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
	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
	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
	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
	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

	Caractérisation fonctionnelle et performances d’une céréale vivace (Thinopyrum intermedium) : une alternative agroécologique pour les systèmes de grandes cultures d’Europe occidentale. Olivier Duchene Sciences agricoles. Institut agronomique, vétérinaire et forestier de France, 2020. Français. ⟨NNT : 2020IAVF0025⟩ Thèse tel-03185018v1

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Olivier Duchene

Présentation

Publications

Publications

Combining wheat with multi-species prairie strips reduces the development of Septoria tritici blotch

Growing intermediate wheatgrass as a perennial grain crop in the United States: exploring the multifunctionality of agriculture within socio-technical constraints

Reciprocal interactions between roots and earthworms in the presence of vermicompost and bokashi

Effects of light quantity and quality on intermediate wheatgrass tillering dynamics : A comparison with annual wheat

Using on-farm experimentation to co-design agroecological farming: a common principle with a variety of applications and researcher stances

L’enseignement critique des savoirs environnementaux en école d’agronomie : comment favoriser un tournant écologique sur le plan pédagogique et éducatif ?

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

Plant–soil synchrony in nutrient cycles: Learning from ecosystems to design sustainable agrosystems

Maintaining grain yield of Th. intermedium across stand age through constant spike fertility and spike density: understanding its response to various agronomic managements

Introducing intermediate wheatgrass as a perennial grain crop into farming systems: insights into the decision-making process of pioneer farmers

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

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

Agronomic assessment of two populations of intermediate wheatgrass—Kernza® ( Thinopyrum intermedium ) in temperate South America

Discussion: Prioritize perennial grain development for sustainable food production and environmental benefits

Conservation tillage influences soil structure, earthworm communities and wheat root traits in a long-term organic cropping experiment

Weed community shifts during the aging of perennial intermediate wheatgrass crops harvested for grain in arable fields

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

Process-based analysis of Thinopyrum intermedium phenological development highlights the importance of dual induction for reproductive growth and agronomic performance

Introducing Perennial Grain in Grain Crops Rotation: The Role of Rooting Pattern in Soil Quality Management

Integrating multipurpose perennial grains crops in Western European farming systems

Intercropping with legume for agroecological cropping systems: complementarity and facilitation processes and the importance of soil microorganisms. A review

From concept to crop: Kernza perennial grain is a work in progress

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

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

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

Improving relay intercropping of service crop in cereal systems to cope with climate change

Improving relay intercropping of service crops in cereal systems to cope with climate change

Identifying keys of success for relay intercropping of service crop in a winter cereal

Designing sustainable agrosystems by copying the biogeochemical organization of natural ecosystems

Biogeochemical Cycles: Learning From Natural and Seminatural Ecosystems to Design Sustainable Agro-Systems.

Designing sustainable agrosystems to promote plant-soil synchrony

Perennial crops for sustainable soil management – Symbiotic fungi benefit from cultivation of a model crop for perennial cereal grain production in Europe.

Shift of belowground traits during perennial grain growth phase in annual grains crop rotation

Influence of nitrogen fertilisation and autumn mowing on dual use of thinopyrum intermedium

Développement des céréales pérennes comme culture multifonctionnelle pour la diversification des systèmes de culture

Modelling phenological development of Thinopyrum intermedium reveals a photoperiodic effect, affecting flowering earliness

Enhancing plant disease resistance through intra and interspecific diversification

Agroprairie, a new intercropping system: what is the impact on the regulation of Zymoseptoria tritici and wheat microbiome ?

Combining wheat and prairies using functional diversity to promote positive ecological interactions and a better regulation of C and N cycles in agroecosystems

Comparative analysis of crop phenotypes to assess cropping system diversification potential by introducing improved accessions of Thinopyrum intermedium in fields

What are the critical phenological periods for sustainable perennial grain production in the annual development of intermediate wheatgrass?

Caractérisation fonctionnelle et performances d’une céréale vivace (Thinopyrum intermedium) : une alternative agroécologique pour les systèmes de grandes cultures d’Europe occidentale.