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| Global change is increasingly affecting agricultural production and threatening food security. Organic and low-input farming systems are less demanding in fossil energy and might thus contribute to moderating global carbon missions. Moreover, under increased uncertainty and variability in environmental conditions, these systems offer solutions for buffering against climatic extremes, disease epidemics, changing nutrient availability, and other stresses that will add to already heterogeneous environmental conditions. 2010 has been designated the Biodiversity Target year by Parties to the Convention on Biological Diversity. Yet, it is clear that biological diversity in agroecosystems, measured as the number and abundance of species as well as genetic... |
| Tipo: Proceedings |
Palavras-chave: Production systems Social aspects Breeding; Genetics and propagation Research methodology and philosophy. |
| Ano: 2010 |
URL: http://orgprints.org/18171/1/Breeding_for_resilience%2DBook_of_abstracts.pdf |
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| Ziel des Projektes ist die Schaffung zuchtmethodischer Grundlagen für die Übertragung einer Resistenz gegen das Asparagus virus1 (AV-1) aus einer Wildart in den Gartenspargel Aspargus officinalis. Neben der Entwicklung effizienter Nachweis- und Inokulations- und Selektionsmethoden für die Züchtung, sollen die kausalen Resistenzmechanismen von vier verschiedenen Wildarten von pargel aufgeklärt und bewertet werden. Mittels interspezifischer Hybridisierung soll die AV-1 Resistenz der Wildart Asparagus prostratus in den Kulturspargel übertragen und deren Wirksamkeit im Genomhintergrund des Kulturspargels untersucht werden. Angaben zur Finanzierung des Projekts finden Sie im Förderkatalog des Bundes unter... |
| Tipo: Project description |
Palavras-chave: Vegetables Breeding; Genetics and propagation Research methodology and philosophy. |
| Ano: 2023 |
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| Rivière, Pierre; Pin, Sophie; Galic, Nathalie; de Oliveira, Yannick; David, O.; Dawson, Julie C.; Wanner, A.; Heckmann, R.; Obbellianne, S.; Ronot, B.; Parizot, S.; Hyacinthe, A.; Dalmasso, C.; Baltassat, R.; Bochède, A.; Mailhe, G.; Cazeirgue, F.; Gascuel, J.-S.; Gasnier, R.; Berthelot, J.-F.; Baboulène, J.; Poilly, C.; Lavoyer , R.; Hernandez, M.-P.; Coulbeaut, J.-M.; Peloux, F.; Mouton, A.; Mercier, F.; Ranke, O.; Wittrish, R.; de Kochko, P.; Goldringer, I.. |
| In Organic Agriculture, cultivation environments and agronomic practices are very diverse. This diversity can be handled with decentralized selection based on the knowledge of farmers and scientists. A collaborative work between associations from Réseau Semences Paysannes and the DEAP team from INRA du Moulon set up an innovative breeding approach on farm based on decentralization and participation of farmers. This approach makes it possible to (i) create new population varieties of bread wheat locally adapted (genetic innovation) (ii) set up an organizational scheme based on decentralization and co construction between actors (societal innovation) and (iii) develop experimental designs, create statistical and data management tools which stimulate these... |
| Tipo: Journal paper |
Palavras-chave: Systems research and participatory research Breeding; Genetics and propagation Research methodology and philosophy. |
| Ano: 2013 |
URL: http://orgprints.org/26338/1/Riviere_2013_CIAG_Vol32.pdf |
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