Effect of clipping, benomyl, and genet on 14C transfer between mycorrhizal plants

benomilo benomyl carbohidratos carbohydrates carbon carbone carbono control de enfermedades disease control fongicide fungicidas fungicides glucide grazing lotus corniculatus mycorrhizae nutrient transport pastoreo poda population dynamics pruning racine relaciones fuente sumidero relation source puits roots source sink relations taille technique des traceurs tracer techniques transport des substances nutritives transporte de nutrientes