Yield of Virginia Pine (Classic Reprint) PDF Download
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Author: T. C. Nelson
Publisher: Forgotten Books
ISBN: 9780428143770
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Yield of Virginia Pine Virginia pine (pinus virginiana Mill.) is the dominant species on many forest lands in Maryland, Virginia, and the Carolinas. Not many years ago Virginia pine was classed as a forest weed and commonly called scrub pine' In recent years, the good pulping qualities of its wood, its heavy yields pzr acre, and its acceptance as sawtimber have led to increasing interest in the productive capacity of Virginia pine by landowners. This paper reports cubic yield estimates of Virginia pine stands of various densities, growing on different sites, and with varying proportions of the forest stand in Virginia pine. 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.
Author: T. C. Nelson
Publisher: Forgotten Books
ISBN: 9780428143770
Category : Business & Economics
Languages : en
Pages : 20
Get Book Here
Book Description
Excerpt from Yield of Virginia Pine Virginia pine (pinus virginiana Mill.) is the dominant species on many forest lands in Maryland, Virginia, and the Carolinas. Not many years ago Virginia pine was classed as a forest weed and commonly called scrub pine' In recent years, the good pulping qualities of its wood, its heavy yields pzr acre, and its acceptance as sawtimber have led to increasing interest in the productive capacity of Virginia pine by landowners. This paper reports cubic yield estimates of Virginia pine stands of various densities, growing on different sites, and with varying proportions of the forest stand in Virginia pine. 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.
Author: Robert Clay Kellison
Publisher: Forgotten Books
ISBN: 9780365139799
Category : Science
Languages : en
Pages : 24
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Book Description
Excerpt from Genetics of Virginia Pine Pinus virginiana (mill), variously known as Virginia, Jersey, possum, spruce, short straw, scrub, poverty, and old field pine, is a species of contrasts. It is despised by the logger but liked by the forester and the pulp mill manager in most areas of its range. The logger's negative reaction to Virginia pine results from the tree's small size and to its persistent branching habit, factors which adversely affect harvesting production. Dominant and codominant trees average only 23 to 25 meters tall and 28 to 30 centi meters at 50 years.2 Older trees may attain heights to 35 meters and diameters to 90 centimeters (harlow and Harrar but even they often retain branches and branch stubs the length of the bole below the live crown. Despite these deterrents, the species has gained the respect of foresters because of good volume and dry-weight yields at rota tion ages of 25 to 30 years (newland 1968, nc. State Univ. And of pulp mill managers because of suitability of the fiber for fine paper and groundwood products. These attributes are responsible for a recent planting program of several thousand acres annually. Secondary uses of Virginia pine include lumber and structural timber from sawlog-sized trees, and Christmas trees which are harvested at rotation ages of 6 to 10 years. This paper reviews the current status of research on the genetics of, Virginia pine. 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.
Author: W. W. Ashe
Publisher: Forgotten Books
ISBN: 9780656177141
Category : Business & Economics
Languages : en
Pages : 62
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Book Description
Excerpt from Shortleaf Pine in Virginia: The Increase in Its Yield by Thinning At the request of Hon. C. A. Swanson, Governor of Virginia, the Forest Service, United States Department of Agriculture, in the autumn of 1909, made an examination of the second-growth shortleaf pine in old fields in the middle portion of Virginia. The cost of this work was borne jointly by the State of Virginia and the Forest Service. 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.
Author: Thomas Charles Nelson
Publisher:
ISBN:
Category : Scrub pine
Languages : en
Pages : 11
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Book Description
Author: Thomas Charles Nelson
Publisher:
ISBN:
Category : Scrub pine
Languages : en
Pages : 11
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Book Description
Author: Edward I. Sucoff
Publisher: Forgotten Books
ISBN: 9780428175399
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Effect of Seedbed Condition on Regeneration of Virginia Pine After Logging The harvest removed all merchantable trees from the cut strips, and the remaining culls above 4 inches d.b.b. Were girdled and poisoned. Logs were skidded tree-length to roadside with a TD - 6 tractor and logging cart. It was esti mated that this operation exposed mineral soil on 15 to 30 percent of the area. In August 1953 the slash was broadcast burned; the fire consumed all of the light slash and, on about 60 percent of the area, at least some of the litter. Green brush and compact pine litter did not carry the fire. During the next 2 years, germination was tested on seedbeds created by the 1953 logging and slash-burning. The four strips were each divided lengthwise into three equal portions for separate sampling to determine whether shade or root competition from the uncut strip would influence germi nation and seedling survival. On each portion of each strip, three plots were established in November 1953, one each on undisturbed, disturbed, and burned seedbeds. This installa tion thus totaled 36 plots. In January 1955 a second set of 36 plots was established according to the same distribution, each plot being located within 25 feet of its 1953 counter part. 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.
Author: Edward I. Sucoff
Publisher: Forgotten Books
ISBN: 9780428175245
Category : Science
Languages : en
Pages : 26
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Book Description
Excerpt from Potassium, Magnesium and Calcium Requirements of Virginia Pine The potassium, magnesium, and calcium requirements of Virginia pine seedlings were studied in automatically irrigated sand cultures. The seedlings were grown with various levels of the three elements. It was learned that. 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.
Author: John P. Vimmerstedt
Publisher: Forgotten Books
ISBN: 9780331262285
Category : Business & Economics
Languages : en
Pages : 24
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Book Description
Excerpt from Southern Appalachian White Pine Plantations: Site, Volume, and Yield Landowners who have invested in old-field white pine plantations are asking such questions as: I planted these trees 10 years ago. How long before they are big enough to cut? In 20 years, what will be the volume per acre in my plantation? This paper should help to answer these and related questions. It con tains the following information. 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.
Author: Glenn R. Glover
Publisher: Forgotten Books
ISBN: 9780366354559
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Impact of Competing Vegetation on Yield of the Southern Pines As with most endeavors in forestry, the installation and remeasurement of studies comparing vegetation control to no control is a very long term venture. Recognition of the need for yield infor mation relating to vegetation control has recently prompted establishment of studies, however results are several years away. Ln an attempt to provide interim information on pine yield response to vegetation control, the project reported on herein was initiated. The major objec tive of the project was to locate and measure southern pine stands where there was an existing direct comparison of chemical vegetation control to other control methods, or to no control. 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.
Author: W. E. Bond
Publisher: Forgotten Books
ISBN: 9780366816040
Category : Business & Economics
Languages : en
Pages : 46
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Book Description
Excerpt from Profitable Management of Shortleaf and Loblolly Pine for Sustained Yield By W. E. Bond, Senior Forest Economist, W. G. Wehlenberg, Forester, and Burt P. Kirkland, Principal Forest Economist. 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.
