Environment and the Experimental Control of Plant Growth PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Environment and the Experimental Control of Plant Growth PDF full book. Access full book title Environment and the Experimental Control of Plant Growth by R.J. Downs. Download full books in PDF and EPUB format.
Author: R.J. Downs Publisher: Elsevier ISBN: 0323160948 Category : Science Languages : en Pages : 154
Book Description
Environment and the Experimental Control of Plant Growth centers on the general role of environmental factors in plant growth and methods of providing the desired levels and limit of control. The book is organized into seven chapters focusing on the various factors in the environment, such as temperature, light, carbon dioxide, and water. It also describes the controlled environments for plant research. This book will help biologists understand what he is buying or constructing in terms of environment variability in plant growth facilities. It will also provide some help and guidance to those who have encountered the problem of not obtaining the degree of control they have expected in the units they have in hand.
Author: R.J. Downs Publisher: Elsevier ISBN: 0323160948 Category : Science Languages : en Pages : 154
Book Description
Environment and the Experimental Control of Plant Growth centers on the general role of environmental factors in plant growth and methods of providing the desired levels and limit of control. The book is organized into seven chapters focusing on the various factors in the environment, such as temperature, light, carbon dioxide, and water. It also describes the controlled environments for plant research. This book will help biologists understand what he is buying or constructing in terms of environment variability in plant growth facilities. It will also provide some help and guidance to those who have encountered the problem of not obtaining the degree of control they have expected in the units they have in hand.
Author: L.T. Evans Publisher: Elsevier ISBN: 0323149219 Category : Science Languages : en Pages : 468
Book Description
Environmental Control of Plant Growth consists of the proceedings of a symposium held at Canberra, Australia, in August 1962. The symposium aims to consider the natural microenvironments of plants and the associations between natural and controlled environments. It also considers the physiological and genetic bases of responses by plants to environmental conditions. The book contains 24 chapters and discusses the physics of plant environment, as well as the physical quantities within plant-air layers. It also elucidates the energy and water balance, light relations, gas exchange, and energy relations in plant communities. The book also looks into the respiration of various organs and of whole plants. Lastly, the effects of the environment, including "climatic factors, on the metabolism of plant cells are addressed.
Author: Lalit M. Srivastava Publisher: Elsevier ISBN: 0080514030 Category : Technology & Engineering Languages : en Pages : 795
Book Description
This book provides current information on synthesis of plant hormones, how their concentrations are regulated, and how they modulate various plant processes. It details how plants sense and tolerate such factors as drought, salinity, and cold temperature, factors that limit plant productivity on earth. It also explains how plants sense two other environmental signals, light and gravity, and modify their developmental patterns in response to those signals. This book takes the reader from basic concepts to the most up-to-date thinking on these topics. * Provides clear synthesis and review of hormonal and environmental regulation of plant growth and development * Contains more than 600 illustrations supplementary information on techniques and/or related topics of interest * Single-authored text provides uniformity of presentation and integration of the subject matter * References listed alphabetically in each section
Author: George Clifford Evans Publisher: Univ of California Press ISBN: 9780520094321 Category : Science Languages : en Pages : 784
Book Description
Organization and growth. Growth and environment. Problems of mensuration. Experimental techniques. Preliminary phase. Principles of experimental design. Selection of experimental plants. Measurement and control of the aerial environment. Measurement and control of the root environment. Harvest. Measurement of respiration. Analysis of data. History and development of the mam analytical concepts. First analysis of harvest data. Relative groeth rate. The computation of unit leaf rate. A first look at the effects of specific environmental changes. Leaf weight ratio - productive investment. Specific leaf area. Problems posed by the growing plant.
Author: Scott N. Johnson Publisher: John Wiley & Sons ISBN: 1119070902 Category : Science Languages : en Pages : 412
Book Description
Invertebrates perform such vital roles in global ecosystems—and so strongly influence human wellbeing—that biologist E.O. Wilson was prompted to describe them as “little things that run the world.” As they are such powerful shapers of the world around us, their response to global climate change is also pivotal in meeting myriad challenges looming on the horizon—everything from food security and biodiversity to human disease control. This book presents a comprehensive overview of the latest scientific knowledge and contemporary theory relating to global climate change and terrestrial invertebrates. Featuring contributions from top international experts, this book explores how changes to invertebrate populations will affect human decision making processes across a number of crucial issues, including agriculture, disease control, conservation planning, and resource allocation. Topics covered include methodologies and approaches to predict invertebrate responses, outcomes for disease vectors and ecosystem service providers, underlying mechanisms for community level responses to global climate change, evolutionary consequences and likely effects on interactions among organisms, and many more. Timely and thought-provoking, Global Climate Change and Terrestrial Invertebrates offers illuminating insights into the profound influence the simplest of organisms may have on the very future of our fragile world.
Author: Y. P. S. Bajaj Publisher: Springer Science & Business Media ISBN: 3642764150 Category : Technology & Engineering Languages : en Pages : 570
Book Description
Presented here is another classic from this series and deals with general aspects of micropropagation of plants for commercial exploitation. It includes chapters on setting up a commercial laboratory, meristem culture, somatic embryogenesis, factors affecting micropropagation, disposable vessels, vitrification, acclimatization, induction of rooting, artificial substrates, cryopreservation and artificial seed. Special emphasis is given on modern approaches and developing technologies such as automation and bioreactors, robots in transplanting, artificial intelligence, information management and computerized greenhouses for en masse commercial production of plants.
Author: David P. D. Munns Publisher: University of Pittsburgh Press ISBN: 0822982765 Category : Science Languages : en Pages : 314
Book Description
Promising an end to global hunger and political instability, huge climate-controlled laboratories known as phytotrons spread around the world to thirty countries after the Second World War. The United States built nearly a dozen, including the first at Caltech in 1949. Made possible by computers and other novel greenhouse technologies of the early Cold War, phytotrons enabled plant scientists to experiment on the environmental causes of growth and development of living organisms. Subsequently, they turned biologists into technologists who, in their pursuit of knowledge about plants, also set out to master the machines that controlled their environment. Engineering the Environment tells the forgotten story of a research program that revealed the shape of the environment, the limits of growth and development, and the limits of human control over complex technological systems. As support and funding for basic science dwindled in the mid-1960s, phytotrons declined and ultimately disappeared—until, nearly thirty years later, the British built the Ecotron to study the impact of climate change on biological communities. By revisiting this history of phytotrons, David Munns reminds us of the vital role they can play in helping researchers unravel the complexities of natural ecosystems in the Anthropocene.
Author: R.J. Downs
Author: R.J. Downs
Author: L.T. Evans
Author: Lalit M. Srivastava
Author: Robert J. Downs
Author: George Clifford Evans
Author: Sir Ronald Aylmer Fisher
Author: Scott N. Johnson
Author: Y. P. S. Bajaj
Author: Steve Leung
Author: David P. D. Munns