Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 114, A05, ISSN.0525-6240
The effect of time of ploughing on the yield and quality of flue-cured tobacco
Tobacco Institute, Zagreb. Yugoslavia.
The effect of time of ploughing on the yield and quality of flue-cured tobacco was studied from 1986 to 1989 at the Experimental Station of Tobacco Institute, Zagreb in Pitomaca. The trial soil was luvisol, of acid reaction, with a low content of...