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Effect Of Seed Mass On Early Seedling Growth Of Five Eastern White Pine Pinus Strobus L Families Under Contrasting Light Environments
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Book Synopsis Effect of Seed Mass on Early Seedling Growth of Five Eastern White Pine (Pinus Strobus L.) Families Under Contrasting Light Environments by :
Download or read book Effect of Seed Mass on Early Seedling Growth of Five Eastern White Pine (Pinus Strobus L.) Families Under Contrasting Light Environments written by and published by . This book was released on 2004 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wide variation in initial spatial patterns of natural regeneration of eastern white pine between managed & undisturbed white pine forests of the Great Lakes region has been attributed to differences in understory light levels and the frequency of substrates suitable for germination & seedling establishment. This paper describes a greenhouse study of the interaction of seed mass & light on early white pine which was undertaken to explore the potential influence of seed mass on these observed patterns. Seedlings of five families differing in mean seed mass were grown for 8 & 14 weeks under moderate & low light conditions representing managed & undisturbed pine stands respectively. The results suggest whether differential recruitment of white pine in managed & undisturbed stands is related to variation in seed mass.
Book Synopsis Planting Site, Shade, & Local Seed Source by : Raymond E. Graber
Download or read book Planting Site, Shade, & Local Seed Source written by Raymond E. Graber and published by . This book was released on 1968 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2The purpose of our study was to examine some of the factors that influence seedling emergence and seedling survival of direct-seeded white pine (Pinus strobus L.). Our major concern was the response of white pine to a particular set of growing conditions on the seedling emergence pattern, on seedling survival, and on the causes of seedling mortality. S3.
Book Synopsis Size and Germination of White Pine Seed Collected at Weekly Intervals from Five Trees by : Leroy Jones
Download or read book Size and Germination of White Pine Seed Collected at Weekly Intervals from Five Trees written by Leroy Jones 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 of Eastern White Pine Seed as Influenced by Stratification by : Raymond E. Graber
Download or read book Germination of Eastern White Pine Seed as Influenced by Stratification written by Raymond E. Graber and published by . This book was released on 1965 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2The purpose of this study was to measure the influence of stratification temperature and length of stratification period on the completeness and speed of germination in white pine seed.S3.
Author :Lisa Jean Buse Publisher :Sault Ste. Marie : Ontario Forest Research Institute ISBN 13 : Total Pages :72 pages Book Rating :4.:/5 (319 download)
Book Synopsis Ontario Forest Research Institute Publications 2001-2005 by : Lisa Jean Buse
Download or read book Ontario Forest Research Institute Publications 2001-2005 written by Lisa Jean Buse and published by Sault Ste. Marie : Ontario Forest Research Institute. This book was released on 2006 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bibliography compiles all publications written, co-authored, or commissioned by OFRI staff between 2001 and 2005. During this period over 200 publications were produced including 3 books, 87 journal articles, 26 reports, 11 technical notes, 5 newsletters, 47 papers/summaries in conference/workshop proceedings. Topics covered are diverse: understanding natural disturbance regimes and landscape dynamics, carbon budgets and effects of climate change on forests, results of 1998 ice storm research, silviculture studies covering everything from site preparation, tree improvement, stock production, planting, and vegetation management, to stand growth and yield, thinning, disease management and harvesting for conifer, mixedwood, and hardwood forests in the boreal and Great Lakes region of Ontario. Author and subject indexes are provided."--Document.
Book Synopsis The Influence of Seedbed Conditions on the Regeneration of Eastern White Pine by : David Martyn Smith
Download or read book The Influence of Seedbed Conditions on the Regeneration of Eastern White Pine written by David Martyn Smith and published by . This book was released on 1951 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Growth and Nutrition of White Pine (Pinus Strobus L.) Seedlings in Cultures with Varying Nitrogen, Phosphorus, Potassium and Calcium by : Harold L. Mitchell
Download or read book The Growth and Nutrition of White Pine (Pinus Strobus L.) Seedlings in Cultures with Varying Nitrogen, Phosphorus, Potassium and Calcium written by Harold L. Mitchell and published by . This book was released on 1939 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some nos. include bibliographies.
Book Synopsis Seedling Dominance in Eastern White Pine (Pinus Strobus L.) Seedspots by : Stephen Maurice Walaski
Download or read book Seedling Dominance in Eastern White Pine (Pinus Strobus L.) Seedspots written by Stephen Maurice Walaski and published by . This book was released on 1969 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Performance in the Southern Appalachians of Eastern White Pine Seedlings from Different Provenances by : Earl R. Sluder
Download or read book Performance in the Southern Appalachians of Eastern White Pine Seedlings from Different Provenances written by Earl R. Sluder and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Growth and Nutrition of White Pine (Pinus Strobus L.) Seedlings in Culture with Varying Nitrogen, Phosphorus, Potassium and Calcium : with Observations on the Relation of Seed Weight to Seedling Yield by : H.L. Mitchell
Download or read book The Growth and Nutrition of White Pine (Pinus Strobus L.) Seedlings in Culture with Varying Nitrogen, Phosphorus, Potassium and Calcium : with Observations on the Relation of Seed Weight to Seedling Yield written by H.L. Mitchell and published by . This book was released on 1939 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Spot Seeding Trial with Southwestern White Pine and Blue Spruce by : John Robert Jones
Download or read book A Spot Seeding Trial with Southwestern White Pine and Blue Spruce written by John Robert Jones and published by . This book was released on 1974 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Needle mottle in eastern white pine seedlings by : Leon S. Dockinger
Download or read book Needle mottle in eastern white pine seedlings written by Leon S. Dockinger and published by . This book was released on 1978 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Needle Mottle in Eastern White Pine Seedlings by : Leon S. Dochinger
Download or read book Needle Mottle in Eastern White Pine Seedlings written by Leon S. Dochinger and published by . This book was released on 1978 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Influence of Geographic Variation on Seed Germination of Eastern White Pine (Pinus Strobus L.) by : James Thompson
Download or read book Influence of Geographic Variation on Seed Germination of Eastern White Pine (Pinus Strobus L.) written by James Thompson and published by . This book was released on 1987 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guidelines for Producing Quality Longleaf Pine Seeds by : James P. Barnett
Download or read book Guidelines for Producing Quality Longleaf Pine Seeds written by James P. Barnett and published by . This book was released on 2002 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Longleaf pine (Pinus palustris Mill.) seeds are sensitive to damage during collection, processing, treatment, and storage. High-quality seeds are essential for successfully producing nursery crops that meet management goals and perform well in the field. Uniformity in the production of pine seedlings primarily depends on prompt and uniform seed germination, early seedling establishment, and a variety of cultural practices that are applied as the seedlings develop. The best collecting, handling, and processing methods maximize performance attributes and reduce the need for extensive nursery cultural practices to compensate for poor seed quality. Guidelines are presented that will help seed dealers, orchard managers, and nursery personnel produce high-quality longleaf pine seeds and improve the efficiency of nursery production.
Book Synopsis Germination of Eastern White Pine Seed and Early Establishment of White Pine Seedlings on Prepared Sites by : Harold W. Hocker
Download or read book Germination of Eastern White Pine Seed and Early Establishment of White Pine Seedlings on Prepared Sites written by Harold W. Hocker and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Selection on Shoot Elongation Rhythm of Eastern White Pine, Pinus Strobus L., and Its Implications to Seed Transfer in Ontario by :
Download or read book Effect of Selection on Shoot Elongation Rhythm of Eastern White Pine, Pinus Strobus L., and Its Implications to Seed Transfer in Ontario written by and published by . This book was released on 2003 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study investigates the relationships between accumulated shoot increment & growth rhythm variables for 2-year-old greenhouse-grown seedlings and 7-year-old field trees belonging to 112 natural populations of eastern white pine in Ontario. The shoot elongation curves were fitted with a logistic function for individual seedlings & trees, from which several shoot elongation rhythm variables were predicted. The effects of within-population selection for increased growth on the shoot elongation rhythm variables were studied at different selection intensities. Based on the results, implications for transfer of seed to other geographic regions for reforestation programs are discussed.
