2008
DOI: 10.1684/agr.2008.0174
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Création et amélioration de populations de sorgho à base large avec les agriculteurs au Burkina Faso

Abstract: Les travaux présentés ici rendent compte d'une stratégie de préservation et de valorisation de la diversité génétique des sorghos locaux du Burkina Faso. Celle-ci est basée sur l'incorporation d'un grand nombre de caractères intéressants et importants dans des populations améliorées par sélection récurrente participative pour différentes zones agro-écologiques. Dans ce processus, sont respectés les préférences et besoins des producteurs dans toutes les phases de la création des populations, depuis le choix de … Show more

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Cited by 10 publications
(2 citation statements)
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“…The dynamic gene pool approach used in pearl millet and sorghum improvement programmes in West Africa uses the varietal diversity available within each major agro‐ecological zone to create new broad‐based populations through crossing and recombination of genetically and/or geographically diverse genetic materials selected by farmers and breeders (Vom Brocke et al. ). Seed lots of the base‐population are distributed to farmers in contrasting sites of a target region.…”
Section: Long‐term Development Of Adapted Diversity Using a Dynamic Gmentioning
confidence: 99%
“…The dynamic gene pool approach used in pearl millet and sorghum improvement programmes in West Africa uses the varietal diversity available within each major agro‐ecological zone to create new broad‐based populations through crossing and recombination of genetically and/or geographically diverse genetic materials selected by farmers and breeders (Vom Brocke et al. ). Seed lots of the base‐population are distributed to farmers in contrasting sites of a target region.…”
Section: Long‐term Development Of Adapted Diversity Using a Dynamic Gmentioning
confidence: 99%
“…Here, our goal was to evaluate GS strategies for the Chibas sorghum breeding program in Haiti and similar breeding programs. The Chibas sorghum program develops pure line varieties for low-input smallholder agriculture in Haiti using RS with a ms3 genetic male sterility (Brocke et al 2008). The program was launched in 2011 with two rounds of intermating of founders (selections from global tropical germplasm) to establish a base population (Cycle 0).…”
mentioning
confidence: 99%