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  1. CORESTA Congress, New Orleans, 2002, AP 08

    Breeding contribution to GAP: impact of new flue-cured and burley varieties on the optimisation of input use for tobacco leaf production in France

    VERRIER J.L.; MANDON A.; PELUYET B.; CAILLETEAU B.
    Altadis - Institut du Tabac, Bergerac, France
    Up to the generalisation of resistant varieties, the black root rot disease caused by Thielaviopsis basicola (Chalara elegans) and the veinal necrosis caused by the virus PVY were the most important threats on tobacco in France. In order to lessen the ...