Bull. Spec. CORESTA Congress, Guangzhou 1988, p. 92, A-11
Effects of rates and sources of nitrogen fertilization on the yield and quality of flue-cured tobacco (Nicotiana tabacum L.) on bris sandy soil in Malaysia
WAN AZMAN W.I.; AZIZ A.; SALBIAH H.
Tobacco Research Division, Mardi, Kota Bharu, Kelantan, Malaysia.
The purpose of the trial was to study the effects of N rates and sources on the yield and quality of flue-cured tobacco on bris sandy soil in Malaysia. Four rates of N fertilizer 40, 60, 80 and 100 kg N/ha were tested in 1986 and 60, 80, 100 and 120...