Bull. Spec. CORESTA Congress, Yokohama, 1996, p. 116, A9
Effects of the soil pH and form of nitrogen fertilisation on the uptake of trace-metals in Burley tobacco
SEITA, Institut du Tabac, Bergerac, France
An experiment combining the soil pH factors and the form of nitrogen fertilisation was conducted in 1994 at the Bergerac Tobacco Institute, France. The experiment was carried out on a sandy soil on which adjunctions of dolomia (30% CaO + 20% MgO)...