Bull. Spec. CORESTA Congress, Brighton, 1998, p. 101, A15
Effect of nitrogen rates on growth parameters, yield and quality of two burley tobacco cultivars
Tobacco Research Institute, Tirtash, Behshahr, Iran.
A field experiment was conducted to determine the effect of increased nitrogen rates on two burley tobacco cultivars in 1996. The experiment was performed in factorial in randomized complete block design with four replications, four nitrogen rates (0-60 ...