Download or read book Genetics of Slash Pine Classic Reprint written by Keith W. Dorman and published by Forgotten Books. This book was released on 2017-10-29 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Genetics of Slash Pine Slash pine is used for pulp, lumber, poles, and Oleoresin (gum naval stores) production. It is a favorite of forest managers because it is easy to plant and can be handled in pure, even-aged stands with rotation ages as low as 20 to 25 years, in addition to having high wood utility. Slash pine is widely planted within its range and in adjoining areas. It has also been planted successfully in southern Africa, South America, and Australia. Slash pine is strongly multi-nodal in growth habit and begins rapid height growth soon after planting. Crown closure occurs at an early age, and natural pruning takes place even at wide spacing; consequently, trees reach commercial size and quality in a few years. Seed production is high and consistent at ages 10 to 15 years if crowns are large. Volume growth is strongly influenced by site conditions, but the species grows well near sea level on soils which are seasonally water saturated and on drier soils at higher eleva tions in the Coastal Plain. In volume growth, it ranks among the highest of all southern pines. In the southern part of the slash pine range, summer rainfall is very high and the winter rainfall is very low, but in the northern and western parts the seasonal distribution of rainfall is much more equally divided. 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.

Download or read book Heteroplastic Micrografting of Slash Pine Classic Reprint written by François Mergen and published by Forgotten Books. This book was released on 2018-10-10 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Heteroplastic Micrografting of Slash Pine If This article is based on part of a dissertation entitled Rooting and Grafting of Slash Pine (pinus elliottii Engelm.) for Application in Forest Tree Genetics, submitted to the Graduate School of Yale University in partial fulfillment of the requirements for the degree of Doctor of Philosophy. 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.

Download or read book Growth and Flowering of Clones of Slash Pine Under Intensive Culture written by George W. Bengtson and published by Forgotten Books. This book was released on 2018-03-27 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Growth and Flowering of Clones of Slash Pine Under Intensive Culture: Early Results Wide differences in growth rate and other characteristics are common among individual southern pine trees and stands. In seeking causes of this variability, it is often difficult to distinguish between inherent and environmental influences. This is partly because the southern pine species, unlike horticultural varieties, are of considerable genetic diversity (squillace Consequently, two neighboring trees of the same species probably do not have the same genetic potential and thus may not respond in the same way to a particular set of environmental conditions (pritchett and Goddard Similarly, groups of trees of different geographic origin may show significant variation in performance when planted over a series of different habitats. 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.

Download or read book Genetics of Virginia Pine Classic Reprint written by Robert Clay Kellison and published by Forgotten Books. This book was released on 2018-12-21 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Genetics of Pitch Pine Classic Reprint written by F. Thomas Ledig and published by Forgotten Books. This book was released on 2018-03-18 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Genetics of Jack Pine Classic Reprint written by T. D. Rudolph and published by Forgotten Books. This book was released on 2018-04-05 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Genetics of Jack Pine Jack pine is an important species for planting and direct seeding in the Lake States and throughout much of the boreal forest of Canada, where it is a major source of pulpwood, lumber, and round tim ber. It is highly variable in climatic adaptation, growth, and form and exhibits great genetic diversi ty of silvicultural significance. Although referred to early in the 2oth century as a frugal scrub, its cur rent high economic value, genetic variability, silvi cultural simplicity, and ability to grow on less fer tile and drier soils than are required by other sym patric species make jack pine a prime candidate for genetic improvement by selection, breeding, and controlled seed production. Jack pine is in the Subgenus Pinus, Section Pinus, and Subsection Contortae along with lodgepole pine, Virginia pine, and sand 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.

Download or read book Genetic Parameters For Slash Pine pinus Elliottii Grown In South east Queensland written by M. J. Dieters and published by . This book was released on with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Variation in Symptomology of Slash Pine in Response to Fusiform Rust written by Patricia Adlene Layton and published by . This book was released on 1985 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilization of Young Slash Pine in a Cultivated Plantation Classic Reprint written by Ralph H. Hughes and published by Forgotten Books. This book was released on 2018-03-17 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fertilization of Young Slash Pine in a Cultivated Plantation Allen, R. M., and Maki, T. E. 1955. Response of longleaf pine seedlings to soils and fertilizers. Soil Sci. 79: 359-362. 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.

Download or read book Slash Pine Progeny Tests Indicate Genetic Variation in Resistance to Rust written by John C. Barber and published by . This book was released on 1957 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Somatic Embryogenesis and Gene Transfer in Slash Pine and Other Conifers written by Niu Dong and published by . This book was released on 1993 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiological Genetics of Contrasting Loblolly and Slash Pine Families and Clones written by Veronica Ingrid Emhart and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic and environmental correlations of stem growth with [Delta]13C or with crown conductance were low. There was no evidence of clone-by-year interaction in stem growth, basal-area growth phenology, and [Delta]13C for any family. Understanding the biology of physiological processes and their genetic parameters gives us insight into the key functional and structural traits that determine genotype performance differences in southern pines.

Download or read book Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon Classic Reprint written by Frank C. Sorensen and published by Forgotten Books. This book was released on 2017-03-18 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon Guidelines for the Deschutes NF and adjoining area will be presented in a sub sequent report oh variation throughout the east side of the Cascades in Oregon. 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.

Download or read book Genetics of Quaking Aspen Classic Reprint written by Dean W. Einspahr and published by Forgotten Books. This book was released on 2017-11-19 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Genetics of Quaking Aspen Edmonton, Moss (1960) found that the average date of flowering for quaking aspen has been April 25 for the period 1928-1960, and occurred only after 6 days of air temperatures of 12 C or more. An increasing heat requirement for flowering in more severe cli mates could be an important survival trait, but provenance studies are needed to determine if such is the case. 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.

Download or read book Suggested Projects in the Genetic Improvement of Southern Forest Trees Classic Reprint written by Southern Forest Tree Improvement Cmte and published by Forgotten Books. This book was released on 2018-09-12 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Suggested Projects in the Genetic Improvement of Southern Forest Trees For this purpose, the committee has compiled an inventory of the many studies that await attention. The committee has not attempted to present a completely organized program with priorities and time schedules. The work selected by anyparticular group necessarily depends on the local forest problem, the objective of the organization, and the money and skills available to it. 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.

Download or read book Genetics Abstracts written by and published by . This book was released on 1993 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Hydrogen Peroxide on the Germination of Loblolly and Slash Pine Seed Classic Reprint written by Mason C. Carter and published by Forgotten Books. This book was released on 2017-11-19 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Effect of Hydrogen Peroxide on the Germination of Loblolly and Slash Pine Seed Franco) was particularly responsive. Seed soaked in 1 percent hydrogen per oxide for 48 hours reached 50 percent germination in 1% days, whereas seed stratified at 3° C. For 10 days required 8% days to reach 50 percent germina tion Stimulations of this magnitude would be quite important in forest nursery and direct seeding operations because a large part of mortality occurs during the germination period(4). Increasing the speed of germination would shorten the time of vulnerability and should reduce mortality. The current study was carried out to determine the effect of hydrogen peroxide upon the germination of loblolly (pinus taeda L.) and slash (pinus elliottii Engelm.) pine seed. All studies were carried out at. The Eastern Tree Seed Laboratory located at the Georgia Forestry Center. J] This work was conducted while the senior author was employed by the Southeastern Forest Experiment Station, U. S. Forest Service. Macon, Georgia. He is now Assistant Forester, Auburn University, Auburn, Alabama. The junior author is Forester, Eastern Tree Seed Laboratory, U. S. Forest Service. Macon, Georgia. 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.