Genetics of Pitch Pine (Classic Reprint) PDF Download
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Author: F. Thomas Ledig
Publisher: Forgotten Books
ISBN: 9780364028735
Category : Science
Languages : en
Pages : 24
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Book Description
Excerpt from Genetics of Pitch Pine At various times, pond pine was considered a variety of pitch pine and until recently was included in standard texts as P. Rigida var. Serotina (michx.) Loud. (harlow and Harrar Clausen (1939) identified pond pine as a subspecies, P. Frigida ssp. Serotina and Smouse (1971) concurs. 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: F. Thomas Ledig
Publisher: Forgotten Books
ISBN: 9780364028735
Category : Science
Languages : en
Pages : 24
Get Book Here
Book Description
Excerpt from Genetics of Pitch Pine At various times, pond pine was considered a variety of pitch pine and until recently was included in standard texts as P. Rigida var. Serotina (michx.) Loud. (harlow and Harrar Clausen (1939) identified pond pine as a subspecies, P. Frigida ssp. Serotina and Smouse (1971) concurs. 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: F. Thomas Ledig
Publisher:
ISBN:
Category : Pitch pine
Languages : en
Pages : 20
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Book Description
Author: F. Thomas Ledig
Publisher:
ISBN:
Category : Pitch pine
Languages : en
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category : Pitch pine
Languages : en
Pages : 14
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Book Description
Author: E. Bayne Snyder
Publisher: Forgotten Books
ISBN: 9780428589158
Category : Science
Languages : en
Pages : 34
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Book Description
Excerpt from Genetics of Longleaf Pine These extensive stands were easily exploited, and near total removal devastated much of the resource, leaving only scattered trees or sparse stands to supply seed for natural regeneration. In addition, large areas were cleared for farm ing. By 1930, the volume of longleaf pine was estimated at one-tenth the original. 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: Chi-Wu Wang
Publisher: Forgotten Books
ISBN: 9781390375695
Category : Science
Languages : en
Pages : 36
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Book Description
Excerpt from Genetics of Ponderosa Pine No. 162) initiated in 1911 at Priest River in northern Idaho (kempff 1928) are the earliest provenance test plantations of forest trees in North America. Later, replicated experiments confirmed strong geographic and altitudinal differentiation in ponderosa 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: Jonathan William Wright
Publisher: Forgotten Books
ISBN: 9780260630155
Category : Business & Economics
Languages : en
Pages : 32
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Book Description
Excerpt from Genetics of Eastern White Pine Michigan and in Ohio. Northern origins produced the most flowers. In 1967 large cone crops were common on 10 to 15-foot trees in the Lake States. 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: Richard T. Bingham
Publisher: Forgotten Books
ISBN: 9780266836964
Category :
Languages : en
Pages : 30
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Book Description
Excerpt from Genetics of Western White Pine No range-wide study of genetic variation has yet been undertaken; however, in view of the geographic, climatic, topographic, and edaphic diversity of the present major population cen ters, plus outliers, interpopulation variation can be expected to be great. 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: R. P. Guries
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
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Book Description
