Download or read book Evaluation of the Effect of Tree length and Full tree Harvesting on the Performance of Three Scarifiers written by C. Rodney Smith and published by Sault Ste. Marie, Ont. : Great Lakes Forest Research Centre. This book was released on 1985 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of the Effect of Tree length and Full tree Harvesting on the Performance of Three Scarifiers written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of the Effect of Tree length and Full tree Harvesting on the Performance of Three Scarifiers written by C. Rodney Smith and published by . This book was released on 1985 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Report written by and published by . This book was released on 1994 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digest Des Rapports D information written by and published by . This book was released on 1984 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Report written by and published by . This book was released on 1985 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Evaluation of Seven Site Preparation Tools in a Residual Poplar Mixedwood Stand in Saskatchewan written by J.-D. Leblanc and published by Sault Ste. Marie, Ont. : Great Lakes Forestry Centre. This book was released on 1987 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Joint Report written by and published by . This book was released on 1985 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Primeval Improvement written by R. L. Galloway and published by Sault Ste. Marie : Great Lakes Forestry Centre, Canadian Forestry Service, Government of Canada. This book was released on 1987 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on a 1986 symposium on modern technology in forest management, attended by representatives of the Ontario Ministry of Natural Resources, theCanadian Forestry Service, the Ontario forest industry, universities, otherprovincial and United State forest services, forestry consultants, andmembers of various government and private organisations. Papers, withabstracts, are presented under the broad headings of: perspectives; forestharvesting and renewal; forest maintenance; and high tech at the desk. Workshops included: forest site quality evaluation in North Central Ontario;effects of forest practices on wood quality; the use of microcomputer spreadsheets for allowable cut calculation; microcomputer spreadsheets;nursery stock evaluation; and whether there is a place for wildlife inintensively managed forests. Descriptions of the posters and displays ongenetic engineering of forest trees, regeneration performance survey system, factors influencing plantation establishment and early growth, FIRFOR, conifer micropropagation, application of linear array imager technology toforestry, and electronic data collection and mapping within the forests groupare also included.
Download or read book Users Manual for the Reforestation Information Bank written by British Columbia. Ministry of Forests and published by . This book was released on 1990 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer information system designed to keep silviculture foresters up to date on current research results from government and industry.
Download or read book At the stump and Roadside Log Processing written by Janet L. Mitchell and published by Pointe Claire, Québec : Forest Engineering Research Institute of Canada = Institut canadien de recherches en génie forestier. This book was released on 1994 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Silvicultural Guide for the Spruce Working Group in Ontario written by R. W. Arnup and published by . This book was released on 1988 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The main purposes of this guide are : to summarize the knowledge of the silvics of spruce; to desctibe the current timber management practices for spruce in Ontario; to identify key factors that the manager must consider during the development of the Timber Management Plan and site specific prescriptions; and provide a basis for subsequnt development in both knowledge and practice. ... The principles outlined herein may be applied elswehere."--Page 1
Download or read book Wood for Energy written by J. R. Aldhous and published by . This book was released on 1991 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FRDA Report written by and published by . This book was released on 1987 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government of Canada Publications Quarterly Catalogue written by and published by . This book was released on 1986 with total page 1350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Cutting Method and Seedbed Treatment on Black Spruce Regeneration in Manitoba written by V. S. Kolabinski and published by Edmonton, Alta. : Forestry Canada, Northwest Region, Northern Forestry Centre. This book was released on 1991 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experiment begun in 1955 to test various cutting methods to induce regeneration in mature upland black spruce (Picea mariana [Mill.] B.S.P.) stands in western Manitoba indicated regeneration failure for five cutting methods. To improve seedbeds, bulldozer blade scarification (scalping) was carried out 5 years later. This report deals with regeneration stocking and density (in terms of 4-, 5-, and 10-m2 quadrats) 29 years after logging and 24 years after scarifying. The results showed that using cutting techniques without seedbed treatment was ineffective in promoting adequate regeneration, but scarified seedbeds were well stocked. Severe damage to the residual stand indicates a need to scarify early followed by harvesting of the residual stand. Alternate strip or small-sized block clear-cutting (15 ha in size) followed by immediate scarification is recommended.
