Tob. Sci., 1976, 20-38, p. 129-132, ISSN.0082-4523
Tillage and nitrogen influence on root densities and yield of burley tobacco
Plant and Soil Science, Texas Tech University, Lubbock, Texas USA
Burley tobacco was grown in field plots under conventional and no-tillage culture to determine the influence of N fertilization and tillage practice on root distribution, yield and nitrogen accumulation. Root densities were measured biweekly between...