Tob. Sci., 1978, 22-28, p. 97-98, ISSN. 0082-4523
Effects of available calcium content and soil pH on the growth of flue-cured tobacco seedlings
Tobacco Research Board of Rhodesia, P.O. Box 1909, Salisbury, Rhodesia
Tobacco seedlings (Nicotiana tabacum L.) were grown in a greenhouse in acid soils with different rates of lime and gypsum added to certain treatments to ensure an adequate supply of Ca. Plant growth was affected indirectly by soil pH more than by...