Pot David, Rossini Laura, Luquet Delphine, Le Moigne Nicolas, Gazull Laurent, Trouche Gilles, Vilmus Ingrid, Roques Sandrine, Berger Angélique, Ricciuti Emeline, Desaint Henri, Clément Anne, Soutiras Armelle, Jaffuel Sylvie, Verdeil Jean-Luc, Vaksmann Michel, Rami Jean-François, Gatineau Frédéric, Dufayard Jean François, De Bellis Fabien, Trabanco Noemi, Soccalingame Lata, Corn Stephane, Carrere Hélène, Thomas Hélène Laurence, Bastianelli Denis, Bonnal Laurent, Jeanson P., Devaud Quentin, Alcouffe Joël, Fabre Françoise, Navard Patrick, Vo Loan T.T., Chupin Lucie, Thera Korothimi, Témé Niaba, Kouressy Mamoutou, Sartre Pascal, Courty Pierre-Emmanuel, Reymond Matthieu, Höfte Herman.
2017. From the territories to the genes: Developing sustainable multi-purpose sorghum value chains.
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Matériel d'accompagnement : 1 diaporama (24 vues)
Résumé : To face global warming and fossil fuel depletion crisis, plant biomass will provide a renewable source of energy, materials and chemicals. Accordingly, agriculture will have to adapt not only to avoid competition between food-feed and non-food non-feed uses but also to ensure the economical and environmental sustainability of these productions. In this context, we are developing an integrative strategy merging genetics, breeding, material sciences, energy production, animal nutrition and socio economic analyses to accelerate the development of multipurpose sorghum value chains for both Mediterranean and tropical semi-arid conditions (West Africa). As a first step, new products (biocomposites) and uses (biomethane production) are being developed. Then the plant traits impacting the production and quality of the different end-products and uses are being identified taking advantage of the genetic diversity of sorghum. As a third step, the set-up of these key traits in the plant is being analyzed in order to describe their patterns of development / accumulation, their susceptibility to environmental constraints and provide some insights regarding their molecular determinism. Taking advantage of these functional information, the genomic regions impacting the key traits are being deciphered and used to develop new breeding tools and breeding strategies. In parallel, to maximize the probability to convert scientific results in local impacts, the different stakeholders of the value chains are being mobilized and territorial analyses aiming to assess the relevance of the different value chains are performed.
Mots-clés libres : Sorghum, Biomass value chains, Genetics, Breeding
Auteurs et affiliations
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Pot David, CIRAD-BIOS-UMR AGAP (FRA)
ORCID: 0000-0001-6144-8448
- Rossini Laura, University of Milan (ITA)
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Luquet Delphine, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0002-2543-7140
- Le Moigne Nicolas, Ecole des mines de Paris (FRA)
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Gazull Laurent, CIRAD-ES-UPR Forêts et sociétés (FRA) ORCID: 0000-0001-9819-6133
- Trouche Gilles, CIRAD-BIOS-UMR AGAP (FRA)
- Vilmus Ingrid, Université de Montpellier (FRA)
- Roques Sandrine, CIRAD-BIOS-UMR AGAP (FRA)
- Berger Angélique, CIRAD-BIOS-UMR AGAP (FRA)
- Ricciuti Emeline, CIRAD-BIOS-UMR BGPI (FRA)
- Desaint Henri, CIRAD-BIOS-UMR AGAP (FRA)
- Clément Anne, CIRAD-BIOS-UMR AGAP (FRA)
- Soutiras Armelle, CIRAD-BIOS-UMR AGAP (FRA)
- Jaffuel Sylvie, CIRAD-BIOS-UMR AGAP (FRA)
- Verdeil Jean-Luc, CIRAD-BIOS-UMR AGAP (FRA)
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Vaksmann Michel, CIRAD-BIOS-UMR AGAP (MLI) ORCID: 0000-0002-5258-1279
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Rami Jean-François, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0002-5679-3877
- Gatineau Frédéric, CIRAD-BIOS-UMR AGAP (FRA)
- Dufayard Jean François, CIRAD-BIOS-UMR AGAP (FRA)
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De Bellis Fabien, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0001-7070-7691
- Trabanco Noemi, Università degli studi di Milano (ITA)
- Soccalingame Lata, Ecole des mines d'Alès (FRA)
- Corn Stephane, Ecole des mines d'Alès (FRA)
- Carrere Hélène, INRA (FRA)
- Thomas Hélène Laurence, INRA (FRA)
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Bastianelli Denis, CIRAD-ES-UMR SELMET (FRA) ORCID: 0000-0002-6394-5920
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Bonnal Laurent, CIRAD-ES-UMR SELMET (FRA) ORCID: 0000-0001-5038-7432
- Jeanson P., Eurosorgho (FRA)
- Devaud Quentin, Eurosorgho (FRA)
- Alcouffe Joël, RAGT2N (FRA)
- Fabre Françoise, RAGT2N (FRA)
- Navard Patrick, Ecole des mines de Paris (FRA)
- Vo Loan T.T., CEMEF (FRA)
- Chupin Lucie, CEMEF (FRA)
- Thera Korothimi, IER (MLI)
- Témé Niaba, IER (MLI)
- Kouressy Mamoutou, IER (MLI)
- Sartre Pascal, INRA (FRA)
- Courty Pierre-Emmanuel, University of Basel (CHE)
- Reymond Matthieu, INRA (FRA)
- Höfte Herman, INRA (FRA)
Source : Cirad-Agritrop (https://agritrop.cirad.fr/600172/)
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