Tob. Sci., 1972, 16-54, p. 169-171, ISSN.0082-4523
The effect of deep fumigation on yield of flue-cured tobacco in Ontario
Plant Pathologist, Canada Department of Agriculture Research Station, Delhi, Ontario Canada
Chlorinated hydrocarbon fumigants and chloropicrin were applied in 1968 and 1969 in Fox loamy sand at 18 in. depth and at the traditional 6 in. depth. Yield of tobacco (Nicotiana tabacum L.) cultivar Hicks Broadleaf was about 15% higher in plots...