Download or read book Cultivars of Woody Plants written by Laurence C, Hatch and published by TCR Press. This book was released on 2015-03-28 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers Pseudotsuga (douglas-fir), 93 different Sciadopitys, 44 Sequoia, 85 Sequoiadendron, and a shocking 353 cultivars of Taxus. This recent revision covers the "new yew" taxonomy based on recent research as well as the traditional nomenclature for the reader to chose on their own by the system's own merits and arguments. Cultivars of Woody Plants was created by taxonomist Larry Hatch to be the most complete catalog of tree, shrub, and vine varieties ever compiled. It's not just a compilation of names like so many websites. It has original research, cultivar histories, nomenclature notes, identification charts, detailed descriptions, and over 3000 high-resolution, digital images of 500-1200 pixels wide.
Download or read book International Register of Ornamental Plant Cultivars Woody Plants written by Laurence C. Hatch and published by TCR Press. This book was released on with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: UPDATE: As of October 11, 2018, this register of cultivars remains valid and current for genera H to Z only. For Abelia to Gymnocladus cultivars please download the updated PDF International Register of Ornamental Plant Cultivars: Woody Plants A - G from Fall 2018. This is the November 2017 register of all new ornamental or landscape tree, shrub, conifer, and vine cultivar submitted or registered in the Open Registration Of Cultivars (OROC)(pronounced OH-rock) from 2013 to late 2017. OROC was formed to remedy the lack of an worldwide catalog of new cultivars because existing patent, trademark, and ICRA agencies barely account for 5% of the available new material. By reason, patented plants are only those likely to be very popular or from larger firms who can pay the free, not collector's items, most university items, nor smaller nurseries.
Download or read book Seeds of Woody Plants in the United States written by United States. Forest Service and published by . This book was released on 1974 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Somatic Embryogenesis in Woody Plants written by S. Mohan Jain and published by Springer Science & Business Media. This book was released on 1995-05-31 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quality of human life has been maintained and enhanced for generations by the use of trees and their products. In recent years, ever rising human population growth has put tremendous pressure on trees and tree products; growing awareness of the potential of previously unexploited tree resources and environmental pollution have both accelerated development of new technologies for tree propagation, breeding and improvement. Biotechnology of trees may be the answer to solve the problems which cannot be solved by conventional breeding methods. The combination of biotechnology and conventional methods such as plant propagation and breeding may be a novel approach to improving and multiplying in large number the trees and woody plants. So far, plant tissue culture technology has largely been exploited in the propagation of ornamental plants, especially foliage house plants, by com mercial companies. Generally, tissue culture of woody plants has been recal citrant. However, limited success has been achieved in tissue culture of angiosperm and gymnosperm woody plants. A number of recent reports on somatic embryogenesis in woody plants such as Norway spruce (Picea abies), Loblolly pine (Pinus taeda), Sandalwood (Santalurn album), Citrus, Mango (Mangifera indica), etc. , offer a ray of hope of: a) inexpensive clonal propa gation for large-scale production of plants or "emblings" or "somatic embryo plants", b) protoplast work, c) cryopreservation, d) genetic transformation, and e) artificial or manufactured seed production.
Download or read book The Woody Plant Seed Manual Agriculture Handbook 727 July 2008 written by and published by . This book was released on 2009 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodiversity and Conservation of Woody Plants written by M. R. Ahuja and published by Springer. This book was released on 2017-11-21 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides complete, comprehensive, and broad subject-based reviews for students, teachers, researchers, policymakers, conservationists, and NGOs interested in the biodiversity and conservation of woody plants. Forests cover approximately 31 percent of the world’s total landmass; 93 percent is natural forest and only 7 percent consists of planted trees. Forest decline is progressing at an alarming rate worldwide. In addition to human activities (logging, deforestation, and exploiting forest lands for agriculture and industrial use), a number of other factors – including pests and diseases, drought, soil acidity, radiation, and ozone – are cumulatively contributing to global forest decline. The present situation forces us to focus on forest conservation strategies for the present and future. Gene conservation and maintaining genetic diversity in forest ecosystems are crucial to the preservation of forest genetic resources. This calls for integrated action to implement both the in situ (on site) preservation of forest stands and ex situ (distant from the original site) strategies for the conservation of woody plants’ genetic resources. Selected priority areas include: 1) assessing patterns of genetic diversity and threats, 2) understanding the biological processes regulating genetic diversity, 3) assessing the impact of human activities and climate change on genetic diversity, and 5) finding methods for prioritizing species and populations for the conservation of forest trees genetic resources. All chapters were written by leading scientists in their respective fields, which include: woody plant diversity, ecology and evolution; assessment of genetic diversity in forest tree populations; conservation planning under climate change; and in situ and ex situ strategies, including biotechnological approaches, for the conservation of woody plants genetic resources.
Download or read book The Woody Plant Seed Manual written by United States. Forest Service and published by Forest Service. This book was released on 2008 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of Woody Landscape Plants written by Michael Dirr and published by Stipes Publishing, LLC. This book was released on 1983 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiology of Woody Plants written by Stephen G. Pallardy and published by Academic Press. This book was released on 2010-07-20 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woody plants such as trees have a significant economic and climatic influence on global economies and ecologies. This completely revised classic book is an up-to-date synthesis of the intensive research devoted to woody plants published in the second edition, with additional important aspects from the authors' previous book, Growth Control in Woody Plants. Intended primarily as a reference for researchers, the interdisciplinary nature of the book makes it useful to a broad range of scientists and researchers from agroforesters, agronomists, and arborists to plant pathologists and soil scientists. This third edition provides crutial updates to many chapters, including: responses of plants to elevated CO2; the process and regulation of cambial growth; photoinhibition and photoprotection of photosynthesis; nitrogen metabolism and internal recycling, and more. Revised chapters focus on emerging discoveries of the patterns and processes of woody plant physiology.* The only book to provide recommendations for the use of specific management practices and experimental procedures and equipment*Updated coverage of nearly all topics of interest to woody plant physiologists* Extensive revisions of chapters relating to key processes in growth, photosynthesis, and water relations* More than 500 new references * Examples of molecular-level evidence incorporated in discussion of the role of expansion proteins in plant growth; mechanism of ATP production by coupling factor in photosynthesis; the role of cellulose synthase in cell wall construction; structure-function relationships for aquaporin proteins
Download or read book Physiology of Woody Plants written by Theodore T. Kozlowski and published by Elsevier. This book was released on 1996-10-18 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This completely revised classic volume is an up-to-date synthesis of the intensive research devoted to woody plants. Intended primarily as a text for students and a reference for researchers, this interdisciplinary book should be useful to a broad range of scientists from agroforesters, agronomists, and arborists to plant pathologists, ecophysiologists, and soil scientists. Anyone interested in plant physiology will find this text invaluable. - Includes supplementary chapter summaries and lists of general references - Provides a solid foundation of reference information - Thoroughly updated classic text/reference
Download or read book Cultivars of Woody Plants A C written by Laurence Hatch and published by . This book was released on 2008-09 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taxonomy and Ecology of Woody Plants in North American Forests written by James S. Fralish and published by John Wiley & Sons. This book was released on 2002-02-08 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thorough, detailed dendrological coverage of North American trees, shrubs, and vines This comprehensive field guide/procedural handbook provides extraordinarily detailed descriptions of trees, shrubs, and vines of North American forests. Written at a more detailed level than most field guides, it introduces basic taxonomic concepts and methods and explains the rationale behind taxonomic classification systems. Entries include Latin and common names for each species as well as physical descriptions at various levels of maturity and for different seasons. Also noted are regional and state distributions, soil conditions, cover types, shade tolerances, and common diseases and pests. This remarkably thorough and reliable reference includes: * Detailed descriptions of more than 800 species * Hundreds of additional varieties and cultivars * 550 exquisitely detailed line drawings of leaves, bark, fruit, and seeds * Broad coverage of commercial and noncommercial species * An emphasis on the silvical features of each species * A unique section on forest community ecology and cover types * The new North American Classification System Well-organized and practical, this authoritative guide is an immensely useful resource for foresters, wildlife and field biologists, naturalists, environmental scientists, and land managers.
Download or read book National Arboretum Contribution written by and published by . This book was released on 1994 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiological Plant Ecology written by Malcolm C. Press and published by Cambridge University Press. This book was released on 2002-08 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decade has seen rapid and major advances in our understanding of the physiological ecology of plants. This volume reviews some of these advances and new challenges. The chapters cover five broad themes: resource acquisition and utilization; interactions between organisms; responses to global environmental changes; ecosystems; and integration and scaling. This book brings together an unrivalled collection of leading practitioners in the discipline from North America, Europe and Australia and adopts a broad approach, ranging from the molecular to the ecosystem level. It has proven a valuable tool for researchers and advanced students in the discipline.
Download or read book Solar Energy and Nonfossil Fuel Research written by and published by . This book was released on 1980 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1976 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1976 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
