Canadian Forest Service Publications
What we found: growth-response evaluation of fertilizer trials in jack pine, Dryden field trials. 1974. Hegyi, F. Pages 33-38 in F. Hegyi, Chair, Organizing Committee. Proceedings of a Workshop on Forest Fertilization in Canada, January 8-10, 1974, Sault Ste. Marie, Ontario. Environment Canada, Canadian Forestry Service, Great Lakes Forest Research Centre, Sault Ste. Marie, Ontario, Forestry Technical Report 5.
Issued by: Great Lakes Forestry Centre
Catalog ID: 1564
Availability: PDF (request by e-mail)
This paper summarizes the fourth-year growth-response evaluation of nine fertilizer experiments established near Dryden, Ontario by the Canadian Forestry Service. The results clearly indicate that the application of N or NPK mixtures can stimulate the growth of jack pine trees to produce in 4 years up to 2½ cords/acre more merchantable wood than unfertilized stands.