Tob. Sci., 1992, 36-04, p. 10-15, ISSN. 0082-4523
A survey of selected nutrient levels at different leaf positions of oriental field-grown tobacco plants
Laboratory of Plant Physiology and Crop Production, Athens Agricultural University, Athens, Greece.
The levels of nitrogen, phosphorus, potassium, calcium, magnesium, iron, manganese, zinc, and copper were determined at different leaf positions of Oriental tobacco (cv. Myrodata Agriniou) grown in the field without fertilization. The leaves at each...