Bull. Spec. CORESTA Congress, Brighton, 1998, p. 108, APOST8
Determining potassium and chlorine levels in soil and leaf tobacco
Tobacco Research Center, Orumieh, Iran.
Absorption and non absorption of potassium was the main objective of this investigation. Potassium has a major effect in combustion. In this test 16 soil and leaf tobacco samples were analysed from different farms. PH, exchange capacity, % soil...