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Effects Of High Plantation Densities On The Growth And Yield Of Lodgepole Pine
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Book Synopsis Effects of High Plantation Densities on the Growth and Yield of Lodgepole Pine by : George James Harper
Download or read book Effects of High Plantation Densities on the Growth and Yield of Lodgepole Pine written by George James Harper and published by . This book was released on 2018 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Plantation Density on the Growth and Yield of Lodgepole Pine by :
Download or read book The Effects of Plantation Density on the Growth and Yield of Lodgepole Pine written by and published by . This book was released on 2011 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Planting Density on the Growth and Yield of Lodgepole Pine, Interior Spruce, Interior Douglas-fir, and Western Larch by : Louise De Montigny
Download or read book The Effects of Planting Density on the Growth and Yield of Lodgepole Pine, Interior Spruce, Interior Douglas-fir, and Western Larch written by Louise De Montigny and published by . This book was released on 2016 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Precommercial Thinning on the Growth and Yield of Lodgepole Pine by :
Download or read book The Effects of Precommercial Thinning on the Growth and Yield of Lodgepole Pine written by and published by . This book was released on 2011 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tree Growth and Water Use Response to Thinning in a 47-year-old Lodgepole Pine Stand by : Walter G. Dahms
Download or read book Tree Growth and Water Use Response to Thinning in a 47-year-old Lodgepole Pine Stand written by Walter G. Dahms and published by . This book was released on 1973 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Using a Growth and Yield Model (PTAEDA2) as a Driver for a Biological Process Model (MAESTRO) by : V. C. Baldwin
Download or read book Using a Growth and Yield Model (PTAEDA2) as a Driver for a Biological Process Model (MAESTRO) written by V. C. Baldwin and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth of Lodgepole Pine Thinned to Various Densities on Two Sites with Differing Productivities in Central Oregon by : P. H. Cochran
Download or read book Growth of Lodgepole Pine Thinned to Various Densities on Two Sites with Differing Productivities in Central Oregon written by P. H. Cochran and published by . This book was released on 2000 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plots in two natural lodgepole pine (Pinus contorta Dougl. ex Loud.) stands with differing productivities were repeatedly thinned to one of five growing-stock levels (GSLs). Bole area was used to define GSLs. A linear relation between stand density index (SDI) and bole area was found after each thinning on the highly productive site, but the slope of this relation decreased with successive thinnings as trees grew larger. On the site with intermediate productivity, the upper limit for bole area was higher and a curvilinear SDI-bole area relation occurred. A constant bole area level probably does not represent the same competition level across a range of tree sizes. Low incidence of mortality caused by mountain pine beetle (Dendroctonus ponderosae Hopkins) occurred at SDIs below 170 for both sites. Concave curvilinear decreases in diameter growth occurred with increasing GSLs. Significant decreases in height growth with increasing GSLs were not detected. A convex curvilinear increase in gross basal-area growth and cubic-volume growth took place with increasing GSLs. Gross total cubicvolume PAIs increased with increasing SDIs for both sites until stand densities reached 95 percent of the normal stand SDI. These cubic-volume PAI-SDI curves then flattened with increasing SDIs. Maximum cumulative net cubic-volume (total and merchantable) and board-foot yields were produced at the intermediate growing-stock level at the high site. Little apparent differences in these yields occurred among the four highest GSLs at the intermediate site. Net total cubic-volume yield was higher for the three highest GSLs than net yields for unmanaged stands from yield tables at comparable sites and ages. These studies have not continued long enough to determine the approximate age of culmination of net mean annual cubic- or board-foot volume increments. Ponderosa pine (Pinus ponderosa Dougl. ex Laws.) outgrew lodgepole pine for the range of stand ages on the highly productive site where the growth of both species was examined (33 to 58 years). Ponderosa pine should not be planted on lodgepole pine sites on flats and basins, however, because ponderosa pine is subject to radiation frost damage. Early spacing control coupled with later commercial thinnings to keep stand densities between SDI 114 and SDI 170 should reduce mortality considerably, allow most of the wood produced to be captured by merchantable trees, and greatly increase quadratic mean diameters and live crown ratios over unmanaged stands at the same age. These stands would be more pleasing visually, and their rotation ages may be longer.
Book Synopsis Stand Density Effects in Slash and Loblolly Pine Plantations by : Bruce Edward Borders
Download or read book Stand Density Effects in Slash and Loblolly Pine Plantations written by Bruce Edward Borders and published by . This book was released on 1985 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth and Soil Moisture in Thinned Lodgepole Pine (Classic Reprint) by : Walter G. Dahms
Download or read book Growth and Soil Moisture in Thinned Lodgepole Pine (Classic Reprint) written by Walter G. Dahms and published by Forgotten Books. This book was released on 2018-09-10 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Growth and Soil Moisture in Thinned Lodgepole Pine Excess trees cut to achieve the desired densities were mainly the diseased and small individuals. However, at the two lower densities, some excellent trees were cut to reach the desired level. At the two higher densities, not all diseased or low vigor trees could be eliminated. Spacing was also a factor in choosing trees to be cut. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Loblolly Pine Growth and Yield Prediction for Managed West Gulf Plantations by : V. C. Baldwin
Download or read book Loblolly Pine Growth and Yield Prediction for Managed West Gulf Plantations written by V. C. Baldwin and published by . This book was released on 1987 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth-simulation Model for Lodgepole Pine in Central Oregon by : Walter G. Dahms
Download or read book Growth-simulation Model for Lodgepole Pine in Central Oregon written by Walter G. Dahms and published by . This book was released on 1983 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Early Survival and Height Growth of Douglas-fir and Lodgepole Pine Seedlings and Variations in Site Factors Following Treatment of Logging Residues by : W. Lopushinsky
Download or read book Early Survival and Height Growth of Douglas-fir and Lodgepole Pine Seedlings and Variations in Site Factors Following Treatment of Logging Residues written by W. Lopushinsky and published by . This book was released on 1992 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Initial Espacement Upon the Growth of Lodgepole Pine Plantations by : John Campbell Pollack
Download or read book The Effects of Initial Espacement Upon the Growth of Lodgepole Pine Plantations written by John Campbell Pollack and published by . This book was released on 1982 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ranking Thinning Potential of Lodgepole Pine Stands by : Dennis M. Cole
Download or read book Ranking Thinning Potential of Lodgepole Pine Stands written by Dennis M. Cole and published by . This book was released on 1987 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tree Characteristics Influence 2 X 4 Stud Yield of Lodgepole Pine by : Edward S. Kotok
Download or read book Tree Characteristics Influence 2 X 4 Stud Yield of Lodgepole Pine written by Edward S. Kotok and published by . This book was released on 1967 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Germination, Survival, and Growth of Lodgepole Pine Under Simulated Precipitation Regimes by : Wayne D. Shepperd
Download or read book Germination, Survival, and Growth of Lodgepole Pine Under Simulated Precipitation Regimes written by Wayne D. Shepperd and published by . This book was released on 1976 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regeneration and Early Growth on Strip Clearcuts in Lodgepole Pine/bitterbrush Habitat Type by : David A. Perry
Download or read book Regeneration and Early Growth on Strip Clearcuts in Lodgepole Pine/bitterbrush Habitat Type written by David A. Perry and published by . This book was released on 1977 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: