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Orono - Spruce clonal trial - note growth difference

Orono - Vegetative Propagation Centre

Orthic alpine brown. Photo Canadian Departpment of Agriculture. Inceptisol, P, C, D.

Orthic alpine brown soil. Slide from Canada. Department of Agriculture. Inceptisol, P, C, D.

Orthic brown forest. Photo Canadian Department of Agriculture

Orthic ferropodzol in windblown sand at Plonski Forest Burt Twp. N.B. perturbation of left side of Stand was fire origin jack pine.

Orthic gleysol. Photo: Canadian Department of Agriculture. Inceptisol, P, C, D.

Orthic humic gleysol in central Ontario; n.b. typical gley colours, compaction lenses in the upper C horizon and the uncompacted lower fine sandy loam. Entisol, P, M, D.

Orthic humic gleysol. Photo Canadian Department of Agriculture. Inceptisol, P, M, D.

Orthic humoferric podzol at J.D. Irving, Black Brook. N.B. irregular Ae.