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| Chable, Dr Véronique; Le Lagadec, François. |
| The availability of organic seeds is a great problem for organic farmers. The private sector of plant breeding meets difficulties to answer to the organic farming (OF) demand, characterized by small quantities and a great diversity of criteria and by breeding methods which respect the natural species characteristics (see IFOAM Draft Standard on organic seeds and plant breeding). So, the organic sector is organizing breeding and seed production by itself In France, since 2001, a Brittany regional organic umbrella (IBB, Inter Bio Bretagne), and some researchers from the national institute for agronomical research (INRA) have initiated a breeding program for organic production and a participatory plant breeding (PPB) program for organic cabbages and... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Breeding; Genetics and propagation. |
| Ano: 2005 |
URL: http://orgprints.org/6634/1/IFOAM%2DCHABLE%2D2005.pdf |
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| Chable, Dr Véronique; Conseil, Mathieu. |
| Les professionnels de la filière bio pour les choux et choux-fleurs en Bretagne, coordonnée par IBB (Inter Bio Bretagne) en partenariat avec l'INRA, ont initié un travail de sélection pour l'AB à partir d'une évaluation de ressources génétiques, disponibles à l’INRA et dans d’autres banques de gènes européennes, sur la PAIS (Plateforme Agrobiologique d’IBB à Suscinio) à Morlaix. Les collections ont été évaluées conjointement pour des critères de qualité des produits et d'adaptation au milieu (présence/absence d'anomalies physiologiques, de maladies et d'insectes ravageurs). Des plantes ont été sélectionnées et les meilleures populations en terme de qualité et d'adaptation ont été reconduites pour démarrer une expérience de sélection participative chez les... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Breeding; Genetics and propagation. |
| Ano: 2005 |
URL: http://orgprints.org/6814/1/CIAB%2Dchable%2D_project2001%2D2003.pdf |
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| Chable, Dr Véronique. |
| Plant breeding activity has to be considered in the context of the agricultural system. The organic agriculture (OA) is more than a way of production: it is consistent with an ethics of the place and role of the man in the nature. Working for OA means to prefer a holistic approach with a ecological vision of the plant and animal in their environment to an analytic approach with a biochemical vision of the living beings. The variety plays at least two roles in the organic way of production: (i) an ecological adaptation of the crop and the keeping of the environment equilibrium in the planting, (ii) a valorisation of products from a soil and a savoir-faire. Moreover, the breeders have to take in account the respect of the natural crossing barriers and the... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Breeding; Genetics and propagation. |
| Ano: 2002 |
URL: http://orgprints.org/6633/1/proceedings_berlin_symposium.pdf |
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