Tob. Sci., 1968, 12-48, p. 222-225, ISSN.0082-4623
Effect of air and soil temperature on growth of small tobacco plants
Department of Biological and Agricultural Engineering, North Carolina State University, Raleigh, North Carolina USA
For small tobacco plants, 80°F day temperature and 70° night temperatures were optimum for plant growth. Above and below these temperatures, the plant growth decreased. Plant growth rate decreased as soil temperature was reduced under the same air...