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A.D. Hall plots
A.D. Hall plots est. 1949. Person is Bob Van Nostrand. His M.Sc.F. (U of T) detailed the spacing results after 17yrs.
A.D. Hall plots, est. 1949.
A.D. Hall plots est. 1949. Person is Bob Van Nostrand. His M.Sc.F. (U of T) detailed the spacing results after 17 yrs.
Cuthbertson plow. Silviculture 295 341
Cuthbertson plow used for drainage of upland peats in Newfoundland
Cuthbertson plow on Newfoundland upland peats
Cuthbertson plow in use in Newfoundland on upland peats
Results of Cuthbertson plow
Results of Cuthbertson plow in Newfoundland
Black spruce planted in overturned peat
Black spruce planted in overturned peat after site preparation by Cuthbertson drainage plow. N.B. Protection as well as improved drainage.
Imset scarifier and seeder in use on upland peats in Newfoundland
Imset scarifier and seeder in use on upland peats in Newfoundland
Imset scarifier and seeder on upland peats in Newfoundland
Imset scarifier and seeder on upland peats in Newfoundland
North Florida, disking and bedding for planting. Silviculture 301 347
North Florida, disking and bedding for planting with slash pine
Bedding in north Florida
Bedding in north Florida, using dis & bed former. N.B. coulter in centre for ease of mechanical planting.