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Author : H. P. Sims
Publisher : Queen's Printer
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (319 download)
Download or read book Germination and Survival of Jack Pine on Three Prepared Cutover Sites written by H. P. Sims and published by Queen's Printer. This book was released on 1970 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brian Bulley
Publisher : [Thunder Bay, Ont.] : Northwest Science & Technology
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (319 download)
Download or read book Jack Pine Aerial Seeding on Three Soil Types of the Pakwash Forest written by Brian Bulley and published by [Thunder Bay, Ont.] : Northwest Science & Technology. This book was released on 1996 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents five-year results for aerial seeding jack pine on three soil types and for Cyclone seeding jack pine on silty clay soils after winter full-tree harvest of mature jack pine/black spruce stands in north-western Ontario. Seeding rates were 0, 25, 50, 75, and 100 thousand seeds per hectare. Two of the soil types were fine-textured and one was coarse-textured. Results presented include dominant understory vegetation types for each soil type; jack pine density and stocking; microsite effects (bottom of trench, slope, or top of trench), seedling origin, seedling age-class structure, and black spruce regeneration. Management considerations arising from the results are discussed.
Author :
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings written by and published by . This book was released on 1983 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James E. Lotan
Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.:/5 (31 download)
Download or read book Ecology and Regeneration of Lodgepole Pine written by James E. Lotan and published by . This book was released on 1983 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Canadian Forestry Service
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.0/5 ( download)
Download or read book Publication written by Canadian Forestry Service and published by . This book was released on 1974 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James E. Lotan
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (3 download)
Download or read book Agriculture Handbook written by James E. Lotan and published by . This book was released on 1949 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Author :
Publisher :
ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.:/5 (319 download)
Download or read book Information Report written by and published by . This book was released on 1984 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 566 pages
Book Rating : 4.:/5 (31 download)
Download or read book Publication written by and published by . This book was released on 1974 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 718 pages
Book Rating : 4.3/5 (91 download)
Download or read book Canadiana written by and published by . This book was released on 1973 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Brown
Publisher : Sault Ste. Marie, Ont. : The Centre
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (319 download)
Download or read book Jack Pine Symposium written by G. Brown and published by Sault Ste. Marie, Ont. : The Centre. This book was released on 1984 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 548 pages
Book Rating : 4.F/5 ( download)
Download or read book Tree Planters' Notes written by and published by . This book was released on with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some no. include reports compiled from information furnished by State Foresters (and others).
Author :
Publisher :
ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (91 download)
Download or read book Planters' Notes written by and published by . This book was released on 1972 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some no. include reports compiled from information furnished by State Foresters (and others).
Author : Western Forestry and Conservation Association (U.S.). Western Reforestration Coordinating Committee
Publisher :
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.:/5 (319 download)
Download or read book Proceedings of the ... Annual Meeting of Western Reforestation Coordinating Committee written by Western Forestry and Conservation Association (U.S.). Western Reforestration Coordinating Committee and published by . This book was released on 1961 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1968-71 include proceedings of the combined meetings of Western Forest Fire Committee, Western Forest Pest Committee, and the Western Reforestation Coordinating Committee.
Author :
Publisher :
ISBN 13 :
Total Pages : 1184 pages
Book Rating : 4.0/5 ( download)
Download or read book Western Reforestation written by and published by . This book was released on with total page 1184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (31 download)
Download or read book A Selected and Annotated Bibliography of Eastern White Pine (Pinus Strobus L.), 1890-1954 written by and published by . This book was released on 1966 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Steven C. Grossnickle
Publisher : NRC Research Press
ISBN 13 : 9780660179599
Total Pages : 428 pages
Book Rating : 4.1/5 (795 download)
Download or read book Ecophysiology of Northern Spruce Species written by Steven C. Grossnickle and published by NRC Research Press. This book was released on 2000 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual offers foresters information to help them understand the performance of spruce seedlings after being planted on a reforestation site. It was written for university students taking a regeneration silviculture class, and foresters and researchers who work with spruce species.
Author : George R. Trimble (Jr.)
Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.F/5 ( download)
Download or read book Improvement in Butt-log Grade with Increase in Tree Size, for Six Hardwood Species written by George R. Trimble (Jr.) and published by . This book was released on 1965 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2Work carried out by the Northeastern Forest Experiment Station in West Virginia in the past 12 years provides useful information about the relationships between tree d.b.h. and butt-log grade. The upper logs are not included in the relationships. Being smaller and containing more knots, these upper logs are generally of lower grade than the butt logs. Thus the average grade of all material in the sawlog portion of the tree is generally lower than the average grade of the butt log. In the West Virginia data, species differences in d.b.h.-grade relationship are readily apparent. This inherent tendency for species to have different proportions of the various grades in logs of the same size is a familiar phenomenon to grade-conscious foresters who work with hardwoods. The results in this paper provide a quantitative evaluation of this tendency for six of the local species.S3.
