The Woody Plant Seed Manual PDF Download

Author: United States. Forest Service
Publisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1238

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Book Description

Author: Kadir Nelson
Publisher: Balzer + Bray
ISBN: 9780605891197
Category : Animals
Languages : en
Pages :

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Book Description
While planting seeds in their garden, two animals learn the value of kindness.

Author: George Abraham
Publisher: Lyons Press
ISBN:
Category : Gardening
Languages : en
Pages : 228

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Book Description
For gardeners ready for the rewarding experience of growing plants from seed.

Author: United States. Forest Service
Publisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1240

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Book Description

Author: Dennis B Egli
Publisher: CABI
ISBN: 1780647700
Category : Technology & Engineering
Languages : en
Pages : 231

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Book Description
This new edition of an established title examines the determination of grain crop yield from a unique perspective, by concentrating on the influence of the seed itself. As the food supply for an expanding world population is based on grain crops harvested for their seeds, understanding the process of seed growth and its regulation is crucial to our efforts to increase production and meet the needs of that population. Yield of grain crops is determined by their assimilatory processes such as photosynthesis and the biosynthetic processes in the seed, which are partly regulated within the seed itself. Substantially updated with new research and further developments of the practical applications of the concepts explored, this book is essential reading for those concerned with seed science and crop yield, including agronomists, crop physiologists, plant breeders, and extension workers. It is also a valuable source of information for lecturers and graduate students of agronomy and plant physiology.

Author: Suzanne Winckler
Publisher: Millbrook Press
ISBN: 9780822500810
Category : Juvenile Nonfiction
Languages : en
Pages : 72

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Book Description
Offers information on designing, planting, and tending an organic garden.

Author: Susan Blackaby
Publisher: Capstone
ISBN: 140480384X
Category : Juvenile Nonfiction
Languages : en
Pages : 25

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Book Description
Explains how we get seeds, the different types of seeds, and the benefits of seeds.

Author: Henry D. Thoreau
Publisher: Island Press
ISBN: 1597262870
Category : Nature
Languages : en
Pages : 283

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Book Description
Faith in a Seed contains the hitherto unpublished work The Dispersion of Seeds, one of Henry D. Thoreau's last important research and writing projects, and now his first new book to appear in 125 years. With the remarkable clarity and grace that characterize all of his writings, Thoreau describes the ecological succession of plant species through seed dispersal. The Dispersion of Seeds, which draws on Charles Darwin's theory of natural selection, refutes the then widely accepted theory that some plants spring spontaneously to life, independent of roots, cuttings, or seeds. As Thoreau wrote: "Though I do not believe a plant will spring up where no seed has been, I have great faith in a seed. Convince me that you have a seed there, and I am prepared to expect wonders." Henry D. Thoreau's Faith in a Seed, was first published in hardcover in 1993 by Island Press under the Shearwater Books imprint, which unifies scientific views of nature with humanistic ones. This important work, the first publication of Thoreau's last manuscript, is now available in paperback. Faith in a Seed contains Thoreau's last important research and writing project, The Dispersion of Seeds, along with other natural history writings from late in his life. Edited by Bradley P. Dean, professor of English at East Carolina University and editor of the Thoreau Society Bulletin, these writings demonstrate how a major American author at the height of his career succeeded in making science and literature mutually enriching.

Author:
Publisher:
ISBN:
Category : Colonies
Languages : en
Pages : 788

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Book Description

Author: Mary Allessio Leck
Publisher: Elsevier
ISBN: 0323148654
Category : Nature
Languages : en
Pages : 484

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Book Description
Ecology of Soil Seed Banks examines the factors that influence seed bank dynamics and the variety of patterns found among different species. This book presents seed banks in a community context to explore the ecological implications of different patterns, and thus begin the development of a synthesis by comparing various communities. Organized into five parts, this book first examines the general processes that influence inputs or losses from the seed bank, including predation, dormancy/germination mechanisms, and their evolutionary importance. Then, this text examines seed banks in a community context. Only eight vegetation types are included, but the range in diversity of life form, length of growing season, and dominant environmental conditions allow comparisons of seed bank patterns. This book also explores the role of seed banks in vegetation management. This reference material will be a valuable reference material to population and community ecologists and managers. Evolutionary consequences of seed banks should be of interest to population and theoretical biologists.