La selezione clonale in Germania ieri, oggi e domani

por Rühl, E.
Publicado en Vignevini : Rivista Italiana di Viticoltura e di Enologia

Effect of K supply on ion uptake and concentration in expressed root sap and xylem sap of several grapevine rootstock varieties

por RÜHL, E.H.
Publicado en Wein-wissenschaft

Effect of minimal pruning and virus inoculation on the carbohydrate and nitrogen accumulation in Cabernet franc vines

por RÜHL, E.H.
Publicado en American Journal of Enology and Viticulture