Seed Dormancy And Germination
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Seed Dormancy And Germination
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Author : J. W. Bradbeer
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-13
Seed Dormancy And Germination written by J. W. Bradbeer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-13 with Social Science categories.
The germination of seeds is a magical event, in which a pinch of dust-like material may give rise to all the power and the beauty of the growing plant. The mechanisms of seed dormancy, of the breaking of seed dormancy and of germination itself continue to remain shrouded in mystery, despite the best efforts of plant scientists. Perhaps we are getting there, but very slowly. This book considers germination and dormancy from the point of view of plant physiology. Plant physiologists attempt to understand the relation ship between plant form and function and to explain, in physical and chemical terms, plant growth and development. The place of germination and dormancy in plant ecophysiology is taken into account with attempts to understand the seed in its 'environment, whether the environment be natural, semi-natural or wholly artificial. In due course plant scientists hope to develop a precise understanding of germination and dormancy in cellular and molecular terms, and therefore there is some biochemistry in this book. Biochemists who wish to learn something about seeds should find this book useful.
Seeds
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Author : Carol C. Baskin
language : en
Publisher: Elsevier
Release Date : 2001
Seeds written by Carol C. Baskin and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Language Arts & Disciplines categories.
Seeds: Ecology, Biogeography, and Evolution of Dormancy and Germination provides a working hypothesis of the ecological and environmental conditions under which carious kinds of seed dormancy have developed. It also presents the seed germination of morethan 3500 species of trees, shrubs, vines, and herbaceous species.
Seeds
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Author : J. Derek Bewley
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-10-23
Seeds written by J. Derek Bewley and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-23 with Science categories.
This updated and much revised third edition of Seeds: Physiology of Development, Germination and Dormancy provides a thorough overview of seed biology and incorporates much of the progress that has been made during the past fifteen years. With an emphasis on placing information in the context of the seed, this new edition includes recent advances in the areas of molecular biology of development and germination, as well as fresh insights into dormancy, ecophysiology, desiccation tolerance, and longevity. Authored by preeminent authorities in the field, this book is an invaluable resource for researchers, teachers, and students interested in the diverse aspects of seed biology.
Seed Dormancy Germination And Pre Harvest Sprouting
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Author : Chengdao Li
language : en
Publisher: Frontiers Media SA
Release Date : 2019-03-28
Seed Dormancy Germination And Pre Harvest Sprouting written by Chengdao Li and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-28 with categories.
Pre-harvest sprouting (PHS) and late-maturity alpha-amylase (LMA) are two of the biggest grain quality defects that grain growers encounter. About 50 percent of the global wheat crop is affected by pre-harvest sprouting to various degrees. Pre-harvest sprouting is a genetically-based quality defect and results in the presence of alpha-amylase in otherwise sound mature grain. It can range from perhaps undetectable to severe damage on grain and is measured by the falling numbers or alpha-amylase activity. This is an international issue, with sprouting damage lowering the value of crops to growers, seed and grain merchants, millers, maltsters, bakers, other processors, and ultimately the consumer. As such it has attracted attention from researchers in many biological and non-biological disciplines. The 13th International Symposium on Pre-Harvest Sprouting in Cereals was held 18-20 September, 2016 in Perth to discuss current findings of grain physiology, genetic pathways, trait expression and screening methods related to pre-harvest sprouting and LMA. This event followed the previous symposium in 2012 in Canada.
Seeds
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Author : J. Derek Bewley
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Seeds written by J. Derek Bewley and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
In response to enormous recent advances, particularly in molecular biology, the authors have revised their warmly received work. This new edition includes updates on seed development, gene expression, dormancy, and other subjects. It will serve as the field's standard textbook and reference source for many years to come.
Plant Physiology Development And Metabolism
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Author : Satish C. Bhatla
language : en
Publisher: Springer Nature
Release Date : 2023-12-04
Plant Physiology Development And Metabolism written by Satish C. Bhatla and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-04 with Science categories.
This textbook is second edition of popular textbook of plant physiology and metabolism. The first edition of this book gained noteworthy acceptance (more than 4.9 Million downloads) among graduate and masters level students and faculty world over, with many Universities recommending it as a preferred reading in their syllabi. The second edition provides up to date and latest information on all the topics covered while also including the basic concepts. The text is supported with clear, easy to understand Figures, Tables, Box items, summaries, perspectives, thought-provoking multiple-choice questions, latest references for further reading, glossary and a detailed subject index. Authors have also added a number of key concepts, discoveries in the form of boxed- items in each chapter. Plant physiology deals with understanding the various processes, functioning, growth, development and survival of plants in normal and stressful conditions. The studyinvolves analysis of the above-stated processes at molecular, sub-cellular, cellular, tissue and plant level in relation with its surrounding environment. Plant physiology is an experimental science, and its concepts are very rapidly changing through applications from chemical biology, cytochemical, fluorometric, biochemical and molecular techniques, and metabolomic and proteomic analysis. Consequently, this branch of modern plant biology has experienced significant generation of new information in most areas. The newer concepts so derived are being also rapidly put into applications in crop physiology. Novel molecules, such nanourea, nitric oxide, gaseous signalling molecules like hydrogen sulphide, are rapidly finding significant applications among crop plants. This textbook, therefore, brings forth an inclusive coverage of the field contained in 35 chapters, divided into five major units. It serves as essential reading material for post-graduate and undergraduate students of botany, plant sciences, plant physiology, agriculture, forestry, ecology, soil science, and environmental sciences. This textbook is also of interest to teachers, researchers, scientists, and policymakers.
Pathogenesis Related Proteins In Plants
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Author : Swapan K. Datta
language : en
Publisher: CRC Press
Release Date : 1999-04-29
Pathogenesis Related Proteins In Plants written by Swapan K. Datta and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-04-29 with Science categories.
A great deal of research has been focused on the isolation, characterization, and regulation of expression of pathogenesis-related proteins since the discovery that several of the PR-proteins had antimicrobial or insecticidal activity and can delay the progression of diseases caused by several pathogens belonging to diverse genera. This is an excit
The Ecology Of Seeds
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Author : Michael Fenner
language : en
Publisher: Cambridge University Press
Release Date : 2005-02-24
The Ecology Of Seeds written by Michael Fenner and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-02-24 with Science categories.
What determines the number and size of the seeds produced by a plant? How often should it reproduce them? How often should a plant produce them? Why and how are seeds dispersed, and what are the implications for the diversity and composition of vegetation? These are just some of the questions tackled in this wide-ranging review of the role of seeds in the ecology of plants. The authors bring together information on the ecological aspects of seed biology, starting with a consideration of reproductive strategies in seed plants and progressing through the life cycle, covering seed maturation, dispersal, storage in the soil, dormancy, germination, seedling establishment, and regeneration in the field. The text encompasses a wide range of concepts of general relevance to plant ecology, reflecting the central role that the study of seed ecology has played in elucidating many fundamental aspects of plant community function.
Seed Dormancy And Germination
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Author : Jose Carlos Jimenez-Lopez
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-01-08
Seed Dormancy And Germination written by Jose Carlos Jimenez-Lopez and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-08 with Science categories.
Seed dormancy and germination are critical processes for the development of plants. Seed dormancy allows seeds to overcome harsh periods of seedling establishment, and is also important for plant agriculture and crop yield. Several processes are involved in the induction of dormancy and in the shift from the dormant to the germinating state, and hormones and regulatory genetic networks are among the critical factors driving these complex processes. Germination can be prevented by different factors leading to seed dormancy, which is highly dependent on environmental cues. During and after germination, early seedling growth is sustained by catabolism of stored reserves (proteins, lipids, or starch) accumulated during seed maturation, supporting cell morphogenesis, chloroplast development, and root growth until photo-auxotrophic growth can be resumed.