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Genetic Variation And Seed Transfer Guidelines For Ponderosa Pine In The Ochoco And Malheur National Forests Of Central Oregon Classic Reprint
Download Genetic Variation And Seed Transfer Guidelines For Ponderosa Pine In The Ochoco And Malheur National Forests Of Central Oregon Classic Reprint full books in PDF, epub, and Kindle. Read online Genetic Variation And Seed Transfer Guidelines For Ponderosa Pine In The Ochoco And Malheur National Forests Of Central Oregon Classic Reprint ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon by : Frank C. Sorensen
Download or read book Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon written by Frank C. Sorensen and published by . This book was released on 1994 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon (Classic Reprint) by : Frank C. Sorensen
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 2018-02-12 with total page 42 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 Adaptive genetic variation in seed and seedling traits was evaluated for 280 families from 220 locations. Factor scores from three principal components were related by multiple regression to latitude, longitude, elevation, slope, and aspect of the seed source, and by classification analysis to seed zone and elevation band in seed zone. Location variance was significant but not large. Multiple regression equations explained less than 50 percent of location variance. Slope-aspect variables were important. Keywords: Pinus ponderosa, seedlings, breeding zones, provenance, genetic variation, adaptive variation, genetic diversity. 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.
Book Synopsis Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon by : Frank C. Sorensen
Download or read book Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in the Ochoco and Malheur National Forests of Central Oregon written by Frank C. Sorensen and published by . This book was released on 1994 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in Central Oregon by : Frank C. Sorensen
Download or read book Genetic Variation and Seed Transfer Guidelines for Ponderosa Pine in Central Oregon written by Frank C. Sorensen and published by . This book was released on 1994 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Variation and Seed Transfer Guidelines for Lodgepole Pine in Central Oregon by : Frank C. Sorensen
Download or read book Genetic Variation and Seed Transfer Guidelines for Lodgepole Pine in Central Oregon written by Frank C. Sorensen and published by . This book was released on 1992 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adaptive Variation and Seed Transfer for Ponderosa Pine in Central Idaho by : G. E. Rehfeldt
Download or read book Adaptive Variation and Seed Transfer for Ponderosa Pine in Central Idaho written by G. E. Rehfeldt and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetics of Ponderosa Pine by : Jiwu Wang
Download or read book Genetics of Ponderosa Pine written by Jiwu Wang and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic variation in a provenance test of 16-year-old ponderosa pine by : G. E. Rehfeldt
Download or read book Genetic variation in a provenance test of 16-year-old ponderosa pine written by G. E. Rehfeldt and published by . This book was released on 1975 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Self-fertility of a Central Oregon Source of Ponderosa Pine by : Frank C. Sorensen
Download or read book Self-fertility of a Central Oregon Source of Ponderosa Pine written by Frank C. Sorensen and published by . This book was released on 1970 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Variation in Southern Idaho Ponderosa Pine Progeny Tests After 11 Years by : G. E. Rehfeldt
Download or read book Genetic Variation in Southern Idaho Ponderosa Pine Progeny Tests After 11 Years written by G. E. Rehfeldt and published by . This book was released on 1980 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Provisional Tree Seed Zones and Transfer Guidelines for Alaska by : J. Alden
Download or read book Provisional Tree Seed Zones and Transfer Guidelines for Alaska written by J. Alden and published by . This book was released on 1991 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Variation in Ponderosa Pine by : David F. Van Haverbeke
Download or read book Genetic Variation in Ponderosa Pine written by David F. Van Haverbeke and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Southern Pine Seed Sources by : R. C. Schmidtling
Download or read book Southern Pine Seed Sources written by R. C. Schmidtling and published by . This book was released on 2001 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seed Zones and Breeding Zones for Sugar Pine in Southwestern Oregon by : Robert Kenneth Campbell
Download or read book Seed Zones and Breeding Zones for Sugar Pine in Southwestern Oregon written by Robert Kenneth Campbell and published by . This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seed Production of Central Oregon Ponderosa and Lodgepole Pines by : Walter G. Dahms
Download or read book Seed Production of Central Oregon Ponderosa and Lodgepole Pines written by Walter G. Dahms and published by . This book was released on 1975 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Native Plant Seeds and Seeding in the East-side Central Cascades Ponderosa Pine Zone by : Nan C. Vance
Download or read book Evaluation of Native Plant Seeds and Seeding in the East-side Central Cascades Ponderosa Pine Zone written by Nan C. Vance and published by . This book was released on 2010 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: In dry, open coniferous forests of the montane West, stand-replacing wildfires and land use activities alter the composition and abundance of native grasses and forbs by degrading the habitat and accelerating the invasion of exotic annuals. On these lands, native forbs and grasses delayed or prevented from recovery by natural processes may require intervention through supplementary seeding. However, effective seeding of native plants requires that their seed traits and the potential outcome of the seeding be better understood. This study evaluated seeds and seedlings of 13 native forbs and 5 grasses common in the dry Pinus ponderosa/Purshia tridentata/ Festuca idahoensis plant communities east of the Oregon Cascades crest and their potential for establishment in a landscape altered by past grazing and a recent, stand-replacing wildfire. Their potential for germination and establishment was examined in the laboratory and in 20 test plots located within the burned boundary of a 2002 wildfire. Seed collection, handling, testing, and sowing procedures are described. Data on seedling emergence, height, second-year survival and cover are presented in tables and figures. Onsite emergence and early growth data helped to reveal cause of early mortality related to biological and site conditions, including invasive competition, and differences in early growth and site occupancy. The study supports the efficacy of using multiple and functionally diverse species in a seeding program. Additional information on each of the 18 species is included in an appendix.
Book Synopsis Increasing Planting Stock Size by Family Selection in California Ponderosa Pine by : James L. Jenkinson
Download or read book Increasing Planting Stock Size by Family Selection in California Ponderosa Pine written by James L. Jenkinson and published by . This book was released on 1975 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind-pollinated families from four geographic areas in the northern Sierra Nevada were tested in the nursery. For every area, the native families differed significantly from each other in 1-year seedling height, and in 2-year height, diameter, and stem volume. Family growth was poorly correlated with family seed weight; it was independent of germination speed and seed parent stem volume. The size of planting stock can be improved and small-grade seedling production decreased by eliminating from future collections seed trees whose families show poor growth in the nursery.
