Download or read book Early Genetic Evaluation of Slash Pine written by Charles D. Chase and published by . This book was released on 1988 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetics of Slash Pine written by Keith W. Dorman and published by . This book was released on 1974 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetics of Slash Pine written by Keith W. Dorman and published by . This book was released on 1973 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early genetic evaluation of lodgepole pine written by M G R (Melvin) Cannell and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Growth and Flowering of Clones of Slash Pine Under Intensive Culture written by George Wesley Bengtson and published by . This book was released on 1969 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Growth and Yield of Slash Pine Plantations written by Frank A. Bennett and published by . This book was released on 1963 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Racial Variation in Slash Pine as Affected by Climatic Factors written by Anthony E. Squillace 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 Genetic Variation in First year Slash Pine Shoot Components and Their Relationship to Mature Field Performance written by C. Ken Smith and published by . This book was released on 1993 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seedlings of 64 open-pollinated slash pine (Pinuselliottii var. elliottii Engelm.) families were grown from seed to 24 weeks of age in raised outdoor boxes under two nitrogen treatments (5 and 50 ppm). Twenty-six shoot characteristics were measured, of which the most promising 12 were evaluated for use in a multitrait selection index to predict parental breeding values of 5- and 15-year field volume growth. Genetic parameters were estimated for each seedling trait and shoot components were analyzed for their contribution to total height increment. Number of stem units was the most important contributor to total height in both nitrogen treatments. Heritabilities were generally higher for all traits in the high-nitrogen regime (h2 = 0.13−0.66). All traits displayed moderate to high genetic stability across both treatments (type B genetic correlations = 0.64−1.32). Total number of stem units (low-nitrogen treatment), free growth stem unit number (low-nitrogen treatment), and caliper (high-nitrogen treatment) exhibited the strongest genophenotypic correlations with 15-year volume (rjm = 0.35−0.39). All possible combinations of two- and three-trait indices were calculated to derive correlations between predicted genetic values and true genetic values (corr (g,^g)). Cyclic growth length (high-nitrogen treatment), total height (low-nitrogen treatment), and free growth stem units (low-nitrogen treatment) combined to form the most precise three trait index for predicting 15-year volume growth (corr(g,^g) = 0.56). Total number of stem units, total flushes, and total mean stem unit length in the low-nitrogen treatment along with cyclic number of stem units and caliper in the high-nitrogen treatment were also determined to be of potential use in a multitrait selection index based on their heritabilities, juvenile-mature correlations, and performance in two- and three-trait indices.
Download or read book Slash Pine written by and published by . This book was released on 2004 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Genetics and Breeding of Southern Pines written by Keith W. Dorman and published by . This book was released on 1976 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Growth and Development of Slash Pine Under Drought and Flooding written by J. W. McMinn and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ten year Growth of Planted Slash Pine After Early Thinnings written by Hans Guenther Enghardt and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Growth of Two Varieties of Slash Pine on Prepared Sites in South Florida written by M. R. Lennartz and published by . This book was released on 1973 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Predicting Field Performance of Slash Pine Families from Inoculated Greenhouse Seedlings written by C. H. Walkinshaw and published by . This book was released on 1980 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Genetics of Longleaf Pine written by E. B. Snyder and published by . This book was released on 1977 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
