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Douglas Fir Tree Torquis Variety
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Book Synopsis Douglas-fir Tree "Torquis" Variety by : S.P. Wells
Download or read book Douglas-fir Tree "Torquis" Variety written by S.P. Wells and published by . This book was released on 1991 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new and distinct variety of Douglas-fir, Pseudotsuga menziesii, variety "Torquis", an intervarietal hybrid of coastal variety (Pseudotsuga menziesii var. menziesii) and inland variety (Pseudotsuga menziesii var. glauca), having generally upright growth with a curving, twisting, non-directional, at times corkscrew-like pattern to stem and branches, and smaller than average size, while retaining the foliage color and foliage character of a normal Douglas-fir, was discovered in a Douglas-fir test planting on a site near Grangeville, Id., and was asexually reproduced by rooting and grafting.
Book Synopsis Douglas-fir Tree "Torquis" Variety by :
Download or read book Douglas-fir Tree "Torquis" Variety written by and published by . This book was released on 1991 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new and distinct variety of Douglas-fir, Pseudotsuga menziesii, variety "Torquis", an intervarietal hybrid of coastal variety (Pseudotsuga menziesii var menziesii) and inland variety (Pseudotsuga menziesii var. glauca), having generally upright growth with a curving, twisting, non-directional, at times corkscrew-like pattern to stem and branches, and small than average size, while retaining the foliage color and foliage character of a normal Douglas-fir, was discovered in a Douglas-fir test planting on a site near Grangeville, Id., and was asexually reproduced by rooting and grafting.
Download or read book Douglas Fir written by Stephen F. Arno and published by Mountaineers Books. This book was released on 2020-10-01 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Westerners familiar with their forests may think they know the Douglas fir--but how well do they? Douglas firs are found in the continental northwest from British Columbia to as far south as Oaxaca, Mexico. They flourish in the Cascades, Rocky Mountains, Sierra, and other mountain ranges, as well as in desert valleys. Incredibly hardy, this tree adopts various strategies to occupy more kinds of habitats than any other native tree, even becoming an uncontrollable invader in some regions, crowding out ponderosa pines, western larch, aspen groves, and mountain grasslands. Yet the utility of this noble species is immense. Douglas firs yield more high-quality construction lumber than any other tree in the world. Most intriguing of all, perhaps, is that the story of the Douglas fir has gone untold. Douglas Fir fills this literary gap and presents an engaging profile of the Douglas fir and its relationship to people, commerce, culture, and wilderness.
Book Synopsis Official Gazette of the United States Patent and Trademark Office by :
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1991 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Douglas-Fir written by Denis P. Lavender and published by Oregon Forest Research Laboratory. This book was released on 2014-06-21 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Douglas-fir (Pseudotsuga menziesii) has a wide distribution in North America and is one of the tree species most widely distributed outside its natural range. The species has been introduced to Europe, New Zealand, South America, and elsewhere around the world. At present, Douglas-fir is an accepted and integral part of forest management in many countries because of its economic importance and its reputation as a genus that may be able to deal with climate change. This book provides an overview of research activities and findings that highlights unique aspects of Douglas-fir physiology, genetics, and other related issues. The authors have pulled together a tremendous amount of information, starting with the evolutionary history and distribution of the genus Pseudotsuga. They provide a detailed description of introductions of Douglas-fir to other countries, including information about initial plantings, provenance trials, and genetic tree improvement activities. In the next sections about life history, the authors bring to bear their long-time research and teaching experiences with detailed descriptions of flowering, seeds, root, and seedling physiology, followed by sections about mycorrhizae and insects, diseases, and other biotic factors. This book will stand the test of time as an invaluable collection and cornerstone of information. It is intended as a resource for everybody interested in understanding the opportunities and challenges of managing Douglas-fir in a variety of regions and settings. It provides information for historians and social scientists investigating forestry trends; researchers, educators, and managers who look for detailed information in areas such as genetics and regeneration practices; and all others interested in the beautiful trees we call Douglas-fir.
Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Pioneer Exotic Tree Search for the Douglas-fir Region by : Roy R. Silen
Download or read book A Pioneer Exotic Tree Search for the Douglas-fir Region written by Roy R. Silen and published by . This book was released on 1992 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Index of Patents Issued from the United States Patent and Trademark Office by :
Download or read book Index of Patents Issued from the United States Patent and Trademark Office written by and published by . This book was released on 1991 with total page 2068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Rural Development, Agriculture, and Related Agencies Publisher : ISBN 13 : Total Pages :676 pages Book Rating :4.0/5 (18 download)
Book Synopsis Rural Development, Agriculture, and Related Agencies Appropriations for 1991: Office of Public Affairs by : United States. Congress. House. Committee on Appropriations. Subcommittee on Rural Development, Agriculture, and Related Agencies
Download or read book Rural Development, Agriculture, and Related Agencies Appropriations for 1991: Office of Public Affairs written by United States. Congress. House. Committee on Appropriations. Subcommittee on Rural Development, Agriculture, and Related Agencies and published by . This book was released on 1990 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Rural Development, Agriculture, and Related Agencies Publisher : ISBN 13 : Total Pages :682 pages Book Rating :4.F/5 ( download)
Book Synopsis Rural development, agriculture, and related agencies appropriations for 1991 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Rural Development, Agriculture, and Related Agencies
Download or read book Rural development, agriculture, and related agencies appropriations for 1991 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Rural Development, Agriculture, and Related Agencies and published by . This book was released on 1990 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Variation in Phenology and Monoterpene Patterns of Defoliated and Nondefoliated Douglas-fir (pseudotsuga Menziesii Var. Glauca) by :
Download or read book Variation in Phenology and Monoterpene Patterns of Defoliated and Nondefoliated Douglas-fir (pseudotsuga Menziesii Var. Glauca) written by and published by . This book was released on 1993 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reproduction Habits of Douglas-fir by : Leo Anthony Isaac
Download or read book Reproduction Habits of Douglas-fir written by Leo Anthony Isaac and published by . This book was released on 1943 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volume Growth Percent Tables for Douglas-fir Trees by : Donald F. Flora
Download or read book Volume Growth Percent Tables for Douglas-fir Trees written by Donald F. Flora and published by . This book was released on 1964 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Six-year Growth of Douglas-fir Saplings After Manual Or Herbicide Release from Coastal Shrub Competition by : William I. Stein
Download or read book Six-year Growth of Douglas-fir Saplings After Manual Or Herbicide Release from Coastal Shrub Competition written by William I. Stein and published by . This book was released on 1999 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fifty-year Development of Douglas-fir Stands Planted at Various Spacings by : Donald L. Reukema
Download or read book Fifty-year Development of Douglas-fir Stands Planted at Various Spacings written by Donald L. Reukema and published by . This book was released on 1979 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Pioneer Exotic Tree Search for the Douglas Fir Region by : Roy R. Silen
Download or read book A Pioneer Exotic Tree Search for the Douglas Fir Region written by Roy R. Silen and published by . This book was released on 1992 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comparison of Douglas Fir Tree Growth at Varying Altitudes by : Jim Miller
Download or read book Comparison of Douglas Fir Tree Growth at Varying Altitudes written by Jim Miller and published by . This book was released on 1940* with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: