Tob. Sci., 1976, 20-38, p. 129-132, ISSN.0082-4523
Tillage and nitrogen influence on root densities and yield of burley tobacco
ZARTMAN R.E.; PHILLIPS R.E.; ATKINSON W.O.
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...