The Woody Plant Seed Manual, Agriculture Handbook 727, July 2008

The Woody Plant Seed Manual, Agriculture Handbook 727, July 2008 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1240

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The Woody Plant Seed Manual, Agriculture Handbook 727, July 2008

The Woody Plant Seed Manual, Agriculture Handbook 727, July 2008 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1240

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Book Description


The Woody Plant Seed Manual

The Woody Plant Seed Manual PDF Author: United States. Forest Service
Publisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1240

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Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Range ecology
Languages : en
Pages : 430

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Insects, and Seed Collection, Storage, Testing, and Certification

Insects, and Seed Collection, Storage, Testing, and Certification PDF Author: T.T. Kozlowski
Publisher: Elsevier
ISBN: 0323150446
Category : Science
Languages : en
Pages : 435

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Book Description
Seed Biology: Insects, and Seed Collection, Storage, Testing, and Certification, Volume III brings together a large body of important information on seed biology. The book describes seed collection, identification, storage, testing, and certification. It also considers insects that directly affect seeds, seed-producing organs, or seed-bearing structures of plants. Organized into six chapters, this volume begins by outlining man's dependency on seeds as source of food, fiber, spices, beverages, oils, vitamins, and drugs. Harmful effects of seeds are also mentioned. Separate chapters focus on seed development, dissemination, germination (including metabolism, environmental control, internal control, dormancy, and seed and seedling vigor), protection from diseases and insects, longevity, and deterioration. The book concludes with a discussion on the certification of field and tree seeds, the Organization for Economic Cooperation and Development certification schemes, and trends in seed certification. This book is a valuable source of information for seed producers and users as well as various groups of research biologists and teachers, including agronomists, plant anatomists, biochemists, ecologists, entomologists, foresters, horticulturists, plant pathologists, and plant physiologists.

Report

Report PDF Author: Tennessee Valley Authority. Division of Forestry Development
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 418

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Proceedings--ecology and Management of Annual Rangelands

Proceedings--ecology and Management of Annual Rangelands PDF Author: Stephen B. Monsen
Publisher:
ISBN:
Category : Cheatgrass brome
Languages : en
Pages : 428

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Book Description
Annual weeds continue to expand throughout the West eliminating many desirable species and plant communities. Wildfires are now common on lands infested with annual weeds, causing a loss of wildlife habitat and other natural resources. Measures can be used to reduce burning and restore native plant communities, but restoration is difficult and costly.

General Technical Report INT.

General Technical Report INT. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 604

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Genetics of Wood Production

Genetics of Wood Production PDF Author: Bruce J. Zobel
Publisher: Springer Science & Business Media
ISBN: 3642795145
Category : Technology & Engineering
Languages : en
Pages : 351

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Book Description
Over the past years, a great deal has been learned about variation in wood prop erties. Genetic control is a major source of variation in most wood properties. Wood is controlled genetically both directly in the developmental or internal pro cesses of wood formation and indirectly by the control of tree form and growth patterns. Emphasis in this book will be on the internal control of wood production by genetics although there will be two chapters dealing with the indirect genetic control of wood, which was covered in detail in the previous book by Zobel and van Buijtenen (1989). The literature on the genetics of wood is very variable, SO'lle quite superficial, on which little reliance can be placed, and some from well-designed and correctly executed research. When suitable, near the end of each chapter, there will be a summary with the authors' interpretation of the most important information in the chapter. The literature on the genetics of wood can be quite controversial. This is to be expected, since both the environment and its interaction with the genotype of the tree can have a major effect on wood properties, especially when trees of similar genotypes are grown under widely divergent conditions. Adding to the confusion, studies frequently have been designed and analyzed quite differently, resulting in conflicting assessments of results.

Cotton Literature

Cotton Literature PDF Author: Emily L. Day
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 46

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Woody-plant Seed Manual

Woody-plant Seed Manual PDF Author: United States. Forest Service
Publisher:
ISBN:
Category : Seeds
Languages : en
Pages : 432

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Book Description