Development of the Shoot System of Acer Rubrum L.
Author: A. M. Gill
Publisher:
Published: 1971
Total Pages: 624
ISBN-13:
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Author: A. M. Gill
Publisher:
Published: 1971
Total Pages: 624
ISBN-13:
DOWNLOAD EBOOKAuthor: W. Böhm
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 202
ISBN-13: 3642672825
DOWNLOAD EBOOKRoot research under natural field conditions is still a step-child of science. The reason for this is primarily methodological. The known methods are tedious, time consuming, and the accuracy of their results is often not very great. Many research workers have been discouraged by doing such root studies. The need for more information on the development and distribution of plant roots in different soils under various ecological conditions is, however, obvious in many ecological disciplines. Especially the applied botanical sciences such as agriculture, horticulture, and forestry are interested in obtaining more data on plant roots in the soil. This book will give a survey of existing methods in ecological root research. Primarily field methods are presented; techniques for pot experiments are described only so far as they are important for solving ecological problems. Laboratory methods for studying root physiology are not covered in this book. Scientific publications on roots are scattered in many different journals published all over the world. By working through the international root literature I found that about ten thousand papers on root ecology have been published at the present. This is not very much compared with the immense literature on the aboveground parts of the plants, but is, however, too much to cite in this book.
Author: T.T. Kozlowski
Publisher: Elsevier
Published: 1971-01-01
Total Pages: 531
ISBN-13: 0323163149
DOWNLOAD EBOOKGrowth and Development of Trees, Volume II: Cambial growth, Root Growth, and Reproductive Growth describes the important features of growth and development of trees and other woody plants during their life cycles. This nine-chapter book highlights the significant changes that take place in vegetative and reproductive growth as woody plants progress from juvenility to adulthood and, finally, to a senescent state. The first four chapters cover the growth of tree cambium, which is a layer of delicate meristematic tissue between the inner bark or phloem and the wood or xylem. These chapters examine the variation, control, and measurement of cambial growth. The next two chapters look into the growth mechanism of specialized and modified root systems, such as aerial, grafted, knee, and nodulated roots, root buttresses, mycorrhiza, and pneumatophores. These chapters also discuss the distribution and growth characteristics of roots of woody plants. Other chapters explore the significant changes and features during flowering and fruit, cone, and seed development. The last chapter considers some aspects of internal and external control of reproductive growth at critical stages of development. Some practical methods for stimulating fruit and seed production by trees are also provided. This book will be of great value to arborists, foresters, horticulturists, plant ecologists, plant physiologists, plant anatomists, tree breeders and geneticists, plant pathologists, entomologists, soil scientists, meteorologists, and landscape architects. It is also intended for upper level undergraduate and graduate students.
Author:
Publisher:
Published: 1981
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: P. B. Tomlinson
Publisher: Cambridge University Press
Published: 2010-06-10
Total Pages: 700
ISBN-13: 9780521142472
DOWNLOAD EBOOKThis book assesses the scientific knowledge of tropical tree biology set against a background of community ecology and forest structure.
Author: Yoav Waisel
Publisher: CRC Press
Published: 2002-03-29
Total Pages: 1749
ISBN-13: 0824744748
DOWNLOAD EBOOKThe third edition of a standard resource, this book offers a state-of-the-art, multi-disciplinary presentation of plant roots. It examines structure and development, assemblage of root systems, metabolism and growth, stressful environments, and interactions at the rhizosphere. Reflecting the explosion of advances and emerging technologies in the field, the book presents developments in the study of root origin, composition, formation, and behavior for the production of novel pharmaceutical and medicinal compounds, agrochemicals, dyes, flavors, and pesticides. It details breakthroughs in genetics, molecular biology, growth substance physiology, biotechnology, and biomechanics.
Author: Andrew Hirons
Publisher: John Wiley & Sons
Published: 2018-01-09
Total Pages: 438
ISBN-13: 1118296400
DOWNLOAD EBOOKMany arborists learn tree work practices without fully understanding the biological and physiological principles behind them. However, outcomes for the health and longevity of trees are greatly improved when an arborist understands the science behind the care of tree root systems and crowns. In Applied Tree Biology, Drs. Hirons and Thomas draw upon their decades of experience in the laboratory, classroom, and the field – as well as the expertise of distinguished contributors to this volume – to provide those responsible for tree care with the scientific information that informs best practices for planting, pruning, soil decompaction, irrigation, and much more. Takes a multidisciplinary approach, integrating knowledge from plant biology, physiology, arboriculture, ecology, and more Provides a systematic presentation of fundamental tree biology and the scientific principles informing high quality tree care Presents accessible scientific information and best practices that help promote the health and longevity of trees Reflects the authors’ decades of experience as tree biology researchers and educators, as well as their years of professional experience across the globe Applied Tree Biology is an indispensable source of practical, succinct information on tree biology, physiology, and ecology for professionals and interested amateurs involved with the care of trees. Arborists, foresters, and horticulturists at all stages of their careers will find this text particularly useful.
Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:
Published: 1968
Total Pages: 134
ISBN-13:
DOWNLOAD EBOOKAuthor: Paul Kramer
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 827
ISBN-13: 0323142362
DOWNLOAD EBOOKPhysiology of Woody Plants explains how physiological processes are involved in growth of woody plants and how they are affected by the environment, including the mechanisms of the processes themselves. Organized into 17 chapters, this book discusses the role of plant physiology, as well as the form and structure of woody plant. It also explores the nature and periodicity of shoot, cambial, root, and reproductive growth of trees of the temperate and tropical zones. Other topics elucidated are the process of photosynthesis and respiration, the various substances found in woody plants, plant nutrition, and factors affecting plant growth. This book will be valuable as a text to students and teachers and as a reference to investigators and others who desire a better understanding of how woody plants grow.
Author: Philippe Baveye
Publisher: CRC Press
Published: 2017-07-28
Total Pages: 400
ISBN-13: 135136569X
DOWNLOAD EBOOKThe application of fractals and fractal geometry in soil science has become increasingly important over the last few years. This self-contained and timely book was designed to provide detailed and comprehensive information on the current status of the application of fractal geometry in soil science, and on prospects for its future use. With a detailed and specific introductory chapter, particular attention is paid to comparing and contrasting "fractal" and "fragmentation" concepts. Some uses of fractals, such as to quantify the retention and transport properties of soils, to describe the intricate geometry of pore surfaces and macropore networks, or to elucidate the rooting patterns of various plants, are discussed. Applications of fractals in soil science are both relatively recent and in constant evolution. This book reflects accurately existing trends, by allowing sharp differences among the viewpoints expressed in contributed chapters to be presented to the reader in one self-contained volume.