Seed Dormancy In Grasses

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Seed Dormancy in Grasses

Author : G. M. Simpson
Publisher : Cambridge University Press
ISBN 13 : 0521372887
Total Pages : 309 pages
Book Rating : 4.5/5 (213 download)

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Book Synopsis Seed Dormancy in Grasses by : G. M. Simpson

Download or read book Seed Dormancy in Grasses written by G. M. Simpson and published by Cambridge University Press. This book was released on 1990-07-19 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of the occurrence and explanation of seed dormancy in grasses is presented in this volume. An understanding of seed dormancy is of considerable significance to world agriculture and the global economy, since grasses are a principal source of food for humankind and play an essential role in stabilizing the land surface of much of the globe. Experimental evidence is considered in depth for a single species, the wild oat (Avena fatua), probably the most widely studied species for understanding seed dormancy in the plant kingdom. The evidence for this species is compared with other examples among the Gramineae to reach some general conclusions about the nature of seed dormancy in grasses.

Annual Plant Reviews, Seed Development, Dormancy and Germination

Author : Kent Bradford
Publisher : John Wiley & Sons
ISBN 13 : 1405173270
Total Pages : 392 pages
Book Rating : 4.4/5 (51 download)

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Book Synopsis Annual Plant Reviews, Seed Development, Dormancy and Germination by : Kent Bradford

Download or read book Annual Plant Reviews, Seed Development, Dormancy and Germination written by Kent Bradford and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation, dispersal and germination of seeds are crucial stages in the life cycles of gymnosperm and angiosperm plants. The unique properties of seeds, particularly their tolerance to desiccation, their mobility, and their ability to schedule their germination to coincide with times when environmental conditions are favorable to their survival as seedlings, have no doubt contributed significantly to the success of seed-bearing plants. Humans are also dependent upon seeds, which constitute the majority of the world’s staple foods (e.g., cereals and legumes). Seeds are an excellent system for studying fundamental developmental processes in plant biology, as they develop from a single fertilized zygote into an embryo and endosperm, in association with the surrounding maternal tissues. As genetic and molecular approaches have become increasingly powerful tools for biological research, seeds have become an attractive system in which to study a wide array of metabolic processes and regulatory systems. Seed Development, Dormancy and Germination provides a comprehensive overview of seed biology from the point of view of the developmental and regulatory processes that are involved in the transition from a developing seed through dormancy and into germination and seedling growth. It examines the complexity of the environmental, physiological, molecular and genetic interactions that occur through the life cycle of seeds, along with the concepts and approaches used to analyze seed dormancy and germination behavior. It also identifies the current challenges and remaining questions for future research. The book is directed at plant developmental biologists, geneticists, plant breeders, seed biologists and graduate students.

Garden Myths

Author : Robert Pavlis
Publisher :
ISBN 13 : 9781542465229
Total Pages : 206 pages
Book Rating : 4.4/5 (652 download)

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Book Synopsis Garden Myths by : Robert Pavlis

Download or read book Garden Myths written by Robert Pavlis and published by . This book was released on 2017-01-26 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Garden Myths examines over 120 horticultural urban legends. Turning wisdom on its head, Robert Pavlis dives deep into traditional garden advice and debunks the myths and misconceptions that abound. He asks critical questions and uses science-based information to understand plants and their environment. Armed with the truth, Robert then turns this knowledge into easy-to-follow advice. - Is fall the best time to clean the garden? - Do bloom boosters work?- Will citronella plants reduce mosquitoes in the garden?- Do pine needles acidify soil?- Should tomatoes be suckered?- Should trees be staked at planting time? - Can burlap keep your trees warm in winter?- Will a pebble tray increase humidity for houseplants? "Garden Myths is a must-read for anyone who wants to use environmentally sound practices. This fascinating and informative book will help you understand plants better, reduce unnecessary work, convince you to buy fewer products and help you enjoy gardening more."

Seeds

Author : Carol C. Baskin
Publisher : Elsevier
ISBN 13 : 9780120802630
Total Pages : 684 pages
Book Rating : 4.8/5 (26 download)

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Book Synopsis Seeds by : Carol C. Baskin

Download or read book Seeds written by Carol C. Baskin and published by Elsevier. This book was released on 2001 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Dormancy and Resistance in Harsh Environments

Author : Esther Lubzens
Publisher : Springer Science & Business Media
ISBN 13 : 3642124224
Total Pages : 291 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Dormancy and Resistance in Harsh Environments by : Esther Lubzens

Download or read book Dormancy and Resistance in Harsh Environments written by Esther Lubzens and published by Springer Science & Business Media. This book was released on 2010-07-30 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many organisms have evolved the ability to enter into and revive from a dormant state. They can survive for long periods in this state (often even months to years), yet can become responsive again within minutes or hours. This is often, but not necessarily, associated with desiccation. Preserving one’s body and reviving it in future generations is a dream of mankind. To date, however, we have failed to learn how cells, tissues or entire organisms can be made dormant or be effectively revived at ambient temperatures. In this book studies on organisms, ranging from aquatic cyanobacteria that produce akinetes to hibernating mammals, are presented, and reveal common but also divergent physiological and molecular pathways for surviving in a dormant form or for tolerating harsh environments. Attempting to learn the functions associated with dormancy and how they are regulated is one of the great future challenges. Its relevance to the preservation of cells and tissues is one of the key concerns of this book.

Plant Dormancy

Author : Renato V. Botelho
Publisher :
ISBN 13 : 9781536153804
Total Pages : 0 pages
Book Rating : 4.1/5 (538 download)

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Book Synopsis Plant Dormancy by : Renato V. Botelho

Download or read book Plant Dormancy written by Renato V. Botelho and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dormancy is a mechanism found in several plant species developed through evolution, which allows plants to survive in adverse conditions and ensure their perpetuation. This mechanism, however, can represent a barrier that can compromise the development of the species of interest, and therefore, the success of its cultivation. It is important to understand the causes, effects, and mechanisms, as well as the technologies for overcoming dormancy of buds, seeds, and plant propagules. In this context, this publication has as a main objective of offering an in-depth view of the dormancy process in cultivated plants, based on a survey of more recent international research on the subject. Written by several researchers from different institutions of education and research, this book presents information on the most diverse species of plants of agronomic and forestry interest. In addition to the physiological, biochemical, and genetic aspects, the chapters also address the possible causes of dormancy, as well as technological issues that are essential for the successful cultivation of several economically important species. The focus of this publication is on temperate fruit species. Classical examples of temperate plants that present dormancy are fruit trees such as apple, pear, quince, apricot, and cherry. These pome and stone fruits are typical representatives of a deciduous temperate climate, wherein trees drop their leaves at the end of the reproductive cycle, consequently entering dormancy. Dormancy has its control effected by factors of a hormonal nature, where the hormone promoters and growth inhibitors are balanced. Edaphoclimatic conditions also affect plant dormancy periods, for the most part through temperature changes. Other chapters in this book are dedicated especially to potatoes, vegetables, as well as forest and forage species, which makes this text a complete and comprehensive work on the subject.

Seed Dormancy, Germination and Pre-Harvest Sprouting

Author : Chengdao Li
Publisher : Frontiers Media SA
ISBN 13 : 2889457621
Total Pages : 235 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Seed Dormancy, Germination and Pre-Harvest Sprouting by : Chengdao Li

Download or read book Seed Dormancy, Germination and Pre-Harvest Sprouting written by Chengdao Li and published by Frontiers Media SA. This book was released on 2019-03-28 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Differenzierung und Entwicklung / Differentiation and Development

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642500889
Total Pages : 3116 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Differenzierung und Entwicklung / Differentiation and Development by :

Download or read book Differenzierung und Entwicklung / Differentiation and Development written by and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 3116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Tallgrass Prairie Center Guide to Seed and Seedling Identification in the Upper Midwest

Author : Dave Williams
Publisher : University of Iowa Press
ISBN 13 : 1587299534
Total Pages : 132 pages
Book Rating : 4.5/5 (872 download)

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Book Synopsis The Tallgrass Prairie Center Guide to Seed and Seedling Identification in the Upper Midwest by : Dave Williams

Download or read book The Tallgrass Prairie Center Guide to Seed and Seedling Identification in the Upper Midwest written by Dave Williams and published by University of Iowa Press. This book was released on 2010-04-15 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Settlers crossing the tallgrass prairie in the early 1800s were greeted by a seemingly endless landscape of wildflowers and grasses, one of the most diverse ecosystems on our planet. Today, although the tallgrass prairie has been reduced to a tiny percentage of its former expanse, people are working to restore and reconstruct prairie communities. This lavishly illustrated guide to seeds and seedlings, crafted by Tallgrass Prairie Center botanist Dave Williams and illustrator Brent Butler, will insure that everyone from urban gardeners to grassland managers can properly identify and germinate seventy-two species of tallgrass wildflowers and grasses in eastern North Dakota, eastern South Dakota, southwestern Minnesota, southwestern Wisconsin, northern Illinois, northwestern Indiana, Iowa, eastern Nebraska, eastern Kansas, northwestern Missouri, and eastern Oklahoma. Williams has created a brilliant, nearly foolproof system of identification and verification. Two primary keys lead to eleven secondary keys that link to characteristic groups of tallgrass plants: seven groups for wildflowers and four groups for grasses. To identify a seedling, use the primary key to discover its place in the secondary key, then turn to that characteristic group to find your seedling. Circles on each full seedling photograph correspond to close-up photographs; triangles on these close-ups illustrate information in the text to further pinpoint identification. Drawings of leaves illuminate exact identification, and enlarged photographs of each seed provide yet another way to confirm identification. Thousands of seeds were sprouted in the Tallgrass Prairie Center’s greenhouse to provide seedlings close in size and development to those grown in the field near the end of their first season; research and photography took place over four years. Williams’s text for each species includes a thorough description, a comparison of similar species, and guidance for germination and growth. A complete glossary supports the text, which is concise but detailed enough to be accessible to beginning prairie enthusiasts. Anyone in the Upper Midwest who wishes to preserve the native vegetation of prairie remnants or reconstruct a tallgrass prairie of whatever size—from home gardens to schoolyards to roadsides to large acreages—will benefit from the hundreds of photographs and drawings and the precise text in this meticulously prepared guide.

Population Biology of Grasses

Author : G. P. Cheplick
Publisher : Cambridge University Press
ISBN 13 : 0521572053
Total Pages : 409 pages
Book Rating : 4.5/5 (215 download)

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Book Synopsis Population Biology of Grasses by : G. P. Cheplick

Download or read book Population Biology of Grasses written by G. P. Cheplick and published by Cambridge University Press. This book was released on 1998-03-28 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics.

Plant Growth Regulators

Author : Jeremy A. Roberts
Publisher : Springer Science & Business Media
ISBN 13 : 1461575923
Total Pages : 201 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Plant Growth Regulators by : Jeremy A. Roberts

Download or read book Plant Growth Regulators written by Jeremy A. Roberts and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: What are plant growth regulators? In the title, and throughout the text, we have adopted this expression to describe a population of endogenous molecules and synthetic compounds of similar structure that are be lieved to play important roles in the regulation of plant differentiation and development. For many years, plant scientists have endeavoured to understand the nature and action of plant growth regulators and, as a result, an awesome quantity of written material now exists describing these chemicals and their effects. In this book we have aimed to distil this wealth of information into a more digestible form, and in particular we have focused our attention on a critical appraisal of the literature. The past few years have witnessed a change of emphasis in plant growth regulator research, which has been fuelled by powerful new techniques in molecular and cell biology. Today we can do more than just apply a plant growth regulator and quantify its effects; we have reached an exciting crossroads where plant scientists, molecular bio logists and chemists can pool their expertise and apply it to the out standing problems in this area. The combination of these three disciplines within the book is clear evidence of this. In keeping with a volume of this size, we have assumed that the reader has a sound knowledge of plant physiology and biochemistry. However, wherever possible, we have highlighted useful reviews which provide background information, along with recent publications that have contributed significantly to the literature.

Seeds

Author : J. Derek Bewley
Publisher : Springer Science & Business Media
ISBN 13 : 1461446937
Total Pages : 400 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Seeds by : J. Derek Bewley

Download or read book Seeds written by J. Derek Bewley and published by Springer Science & Business Media. This book was released on 2012-10-23 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 and Germination

Author : Jose Carlos Jimenez-Lopez
Publisher : BoD – Books on Demand
ISBN 13 : 1789848601
Total Pages : 160 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Seed Dormancy and Germination by : Jose Carlos Jimenez-Lopez

Download or read book Seed Dormancy and Germination written by Jose Carlos Jimenez-Lopez and published by BoD – Books on Demand. This book was released on 2020-01-08 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Seed Development and Germination

Author : Jaime Kigel
Publisher : Routledge
ISBN 13 : 1351417312
Total Pages : 1045 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Seed Development and Germination by : Jaime Kigel

Download or read book Seed Development and Germination written by Jaime Kigel and published by Routledge. This book was released on 2017-11-01 with total page 1045 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is intended for plant physiologists, molecular biologists, biochemists, biotechnologists, geneticists, horticulturalists, agromnomists and botanists, and upper-level undergraduate and graduate students in these disciplines. It integrates advances in the diverse and rapidly-expanding field of seed science, from ecological and demographic aspects of seed production, dispersal and germination, to the molecular biology of seed development. The book offers a broad, multidisciplinary approach that covers both theoretical and applied knowledge.

The Ecology of Seeds

Author : Michael Fenner
Publisher : Cambridge University Press
ISBN 13 : 9780521653688
Total Pages : 276 pages
Book Rating : 4.6/5 (536 download)

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Book Synopsis The Ecology of Seeds by : Michael Fenner

Download or read book The Ecology of Seeds written by Michael Fenner and published by Cambridge University Press. This book was released on 2005-02-24 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Ecology of Plant-Derived Smoke

Author : Lara Jefferson
Publisher : Oxford University Press
ISBN 13 : 0199755930
Total Pages : 331 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis Ecology of Plant-Derived Smoke by : Lara Jefferson

Download or read book Ecology of Plant-Derived Smoke written by Lara Jefferson and published by Oxford University Press. This book was released on 2014-04 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses how plant-derived smoke functions as a tool for promoting seed germination and growth, with 1355 species accounts.

Seed Dormancy and Germination

Author : J. W. Bradbeer
Publisher : Springer Science & Business Media
ISBN 13 : 1468477471
Total Pages : 155 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Seed Dormancy and Germination by : J. W. Bradbeer

Download or read book Seed Dormancy and Germination written by J. W. Bradbeer and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.