Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 108, A4, ISSN.0525-6240
Comparison between urea and various forms of nitrate nitrogen as sidedress fertilizer on tobacco in Malaysia
WAN AZMAN W.I.; AZIZ B.; SALBIAH H.
Tobacco Research Division, Mardi, Kota Bharu, Kelantan, Malaysia.
The objective of the experiment was to investigate the effect of different sources of N on tobacco with a view to obtain alternative and most economical sources for sidedressing application. Sidedressing experiments were conducted in 1989 and 1990....