Download or read book Cutting Methods in Mixed Conifer Swamps Upper Michigan written by John W. Benzie and published by . This book was released on 1963 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shelterwood cutting in a young growth mixed conifer stand in north central California written by Philip M. McDonald and published by . This book was released on 1976 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two-stage shelterwood cutting, at 12 trees per acre, with site preparation, enhanced seedfall, regeneration, and residual growth at the Challenge Experimental Forest, north central California. Shelterwood trees produced 9.2 times more seed than trees in the control. Ponderosa pine regeneration numbered about 3700 seedlings per acre (9139 per ha) and tolerant conifers 600 seedlings (1482 per ha) after 5 years. Hardwood seedlings and sprouts also were abundant. Basal area growth rates for all species in nearly all diameter classes were greater in the shelterwood than in the control. The shelterwood cutting method is recommended for use in young-growth, mixed-conifer stands.
Download or read book Cutting Methods in Mixed Conifer Swamps Upper Michigan written by John W. Benzie and published by . This book was released on 1963 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cutting Practices for Conifer Swamps and Upland Spruce balsam Fir in Northern Michigan written by Roy E. Skog and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seed Stored in Cones of Some Jack Pine Stands Northern Minnesota written by Eugene Irving Roe and published by . This book was released on 1963 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Paper LS written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimating Crown Fuel Weights of Red Pine and Jack Pine written by James Kerr Brown and published by . This book was released on 1965 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thinning Red Pine for High Investment Returns written by Allen L. Lundgren and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seeding and Planting Tests of Northern Red Oak in Wisconsin written by Harold F. Scholz and published by . This book was released on 1964 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Yield and Soil Loss from Soil block Lysimeters Planted to Small Trees and Other Crops written by Richard S. Sartz and published by . This book was released on 1963 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pulpwood Production in Lake States Counties 1962 written by Arthur G. Horn and published by . This book was released on 1963 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recreational Use of the Quetico Superior Area written by Robert C. Lucas and published by . This book was released on 1964 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Causes of Maple Blight in the Lake States written by and published by . This book was released on 1964 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Research written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1963 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Identification of Primary Red Pine Cone Insects written by John S. Hard and published by . This book was released on 1964 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silvics of North America Conifers written by Russell M. Burns and published by . This book was released on 1990 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
