Bull. Spec. CORESTA Congress, Manila, 1980, p. 55, A06, ISSN.0525-6240
Effects of nitrogen fertilization and plant population on the growth, yield and quality of tobacco variety erzegovina
Universita di Pisa, Italy, Amministrazione Monopoli di Stato, Rome, Italy
Among the Italian Oriental cultivars the Erzegovina type has shown, in the recent years, the more important qualitative degradation. For this reason, we thought it interesting to study the influence of different plant populations (70,000, 100,000 and...