L'elevage de la palourde, programme national de recherche sur la maladie de l'anneau brun

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Contributeur(s) Actes de colloques. Ifremer Brest [ACTES COLLOQ. IFREMER.]. 1992
Identifiant documentaire 9-925
Identifiant OAI oai:archimer.ifremer.fr:925
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Auteur(s): Flassch, Jean-pierre,Barret, Jean,Mazurie, Joseph,Maes, P,Nicolas, J,Noel, Thierry,Paillard, C,Lepennec, M
Mots clés ANE, France, Brittany Ruditapes philippinarum Bivalvia Marine molluscs Vibriosis Research programmes Adults Spat Diseases Clam culture Rearing
Date de publication 01/01/1992
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Droits de réutilisation info:eu-repo/semantics/openAccess

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A national program started in 1989 to drive researches on Ruditapes philippinarum brown ring disease correlated with a vibrio called P1. The researches have concerned epidemiological surveys on spats and adults, treatment methods, diagnostic techniques, and anatomical and functional studies about the vibrio-clam relations. The transmissions of the disease appeared mainly related to contaminated manila clam seeds, with secondary horizontal propagation. The brown ring formation appeared to be caused by a periostracum deterioration. Taking into account some of these results, an adapted cultural technique including special care of seeds and decreased densities was proposed to the farmers.
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