Organic Soils and Peat Materials for Sustainable Agriculture

Organic Soils and Peat Materials for Sustainable Agriculture PDF Author: Leon Etienne Parent
Publisher: CRC Press
ISBN: 142004009X
Category : Science
Languages : en
Pages : 224

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Book Description
While organic soils have the potential to contribute greatly to agricultural production, the irreversible processes that occur from draining organic soils need to be managed with caution. The wise use of peatlands must include the avoidance of unacceptable ecological effects on the contiguous and global environment. Organic Soils and Peat Materials

Organic Soils and Peat Materials for Sustainable Agriculture

Organic Soils and Peat Materials for Sustainable Agriculture PDF Author: Leon Etienne Parent
Publisher: CRC Press
ISBN: 142004009X
Category : Science
Languages : en
Pages : 224

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Book Description
While organic soils have the potential to contribute greatly to agricultural production, the irreversible processes that occur from draining organic soils need to be managed with caution. The wise use of peatlands must include the avoidance of unacceptable ecological effects on the contiguous and global environment. Organic Soils and Peat Materials

Sustainable Soils

Sustainable Soils PDF Author: Benjamin Wolf
Publisher: CRC Press
ISBN: 9781560229179
Category : Technology & Engineering
Languages : en
Pages : 382

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Book Description
Find the right balance of organic matter, tillage, and chemical additives to increase the quality and quantity of crops! This book shows the importance of organic matter in maintaining crop production. The addition of organic matter to soil is covered in great detail. This book is unique in that it draws on practical farming operations to illustrate many of the points discussed. The senior author has had almost 60 years of experience in solving production problems—many of which have been related to insufficient organic matter. In addition, Sustainable Soils: The Place of Organic Matter in Sustaining Soils and Their Productivity stresses the necessity of combining the addition of organic matter with reduced tillage and added chemicals. Photographs, tables, and figures, as well as appendixes containing common and botanical names of plants, symbols and abbreviations found in the text, and useful conversion factors and data help bring the information into focus quickly and efficiently. An extensive bibliography points the way to other useful material on this subject. Sustainable Soils discusses: what materials can be added techniques for proper handling of organic matter how much is enough (and how much is too much!) the nutritive value of various forms of organic matter the benefits that can be expected from properly handling and adding organic matter to soil From the Editors: “Sustainable agriculture is not possible without a sustainable soil science, which in turn is largely dependent on organic matter. It is necessary to return large amounts of organic matter to the soil in order to maintain satisfactory crop production. It can be derived from crop residues, cover crops, sods, or various wastes, such as manures, sludges, and composts. This book details the benefits of various forms, and how each should be handled for maximum returns.”

Nature and Management of Tropical Peat Soils

Nature and Management of Tropical Peat Soils PDF Author: J. P. Andriesse
Publisher: Food & Agriculture Org.
ISBN: 9789251026571
Category : Science
Languages : en
Pages : 188

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Book Description
Distribution of tropical peat; Formation of peats; The main characteristics of tropical peats; Classification; Agricultural potential; Reclamation problems; Agricultural management; Energy use of peat; Environmental aspects of reclamation.

Soil Organic Matter in Sustainable Agriculture

Soil Organic Matter in Sustainable Agriculture PDF Author: Fred Magdoff
Publisher: CRC Press
ISBN: 020349637X
Category : Technology & Engineering
Languages : en
Pages : 411

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Book Description
Recognition of the importance of soil organic matter (SOM) in soil health and quality is a major part of fostering a holistic, preventive approach to agricultural management. Students in agronomy, horticulture, and soil science need a textbook that emphasizes strategies for using SOM management in the prevention of chemical, biological, and physical problems. Soil Organic Matter in Sustainable Agriculture gathers key scientific reviews concerning issues that are critical for successful SOM management. This textbook contains evaluations of the types of organic soil constituents—organisms, fresh residues, and well-decomposed substances. It explores the beneficial effects of organic matter on soil and the various practices that enhance SOM. Chapters include an examination of the results of crop management practices on soil organisms, organic matter gains and losses, the significance of various SOM fractions, and the contributions of fungi and earthworms to soil quality and crop growth. Emphasizing the prevention of imbalances that lead to soil and crop problems, the text also explores the development of soils suppressive to plant diseases and pests, and relates SOM management to the supply of nutrients to crops. This book provides the essential scientific background and poses the challenging questions that students need to better understand SOM and develop improved soil and crop management systems.

Soil Sampling and Methods of Analysis

Soil Sampling and Methods of Analysis PDF Author: M.R. Carter
Publisher: CRC Press
ISBN: 1420005278
Category : Science
Languages : en
Pages : 1264

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Book Description
Thoroughly updated and revised, this second edition of the bestselling Soil Sampling and Methods of Analysis presents several new chapters in the areas of biological and physical analysis and soil sampling. Reflecting the burgeoning interest in soil ecology, new contributions describe the growing number and assortment of new microbiological

Encyclopedia of Agrophysics

Encyclopedia of Agrophysics PDF Author: Jan Gliński
Publisher: Springer Science & Business Media
ISBN: 9048135842
Category : Technology & Engineering
Languages : en
Pages : 1075

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Book Description
This Encyclopedia of Agrophysics will provide up-to-date information on the physical properties and processes affecting the quality of the environment and plant production. It will be a "first-up" volume which will nicely complement the recently published Encyclopedia of Soil Science, (November 2007) which was published in the same series. In a single authoritative volume a collection of about 250 informative articles and ca 400 glossary terms covering all aspects of agrophysics will be presented. The authors will be renowned specialists in various aspects in agrophysics from a wide variety of countries. Agrophysics is important both for research and practical use not only in agriculture, but also in areas like environmental science, land reclamation, food processing etc. Agrophysics is a relatively new interdisciplinary field closely related to Agrochemistry, Agrobiology, Agroclimatology and Agroecology. Nowadays it has been fully accepted as an agricultural and environmental discipline. As such this Encyclopedia volume will be an indispensable working tool for scientists and practitioners from different disciplines, like agriculture, soil science, geosciences, environmental science, geography, and engineering.

Advanced Experimental Unsaturated Soil Mechanics

Advanced Experimental Unsaturated Soil Mechanics PDF Author: Alessandro Tarantino
Publisher: CRC Press
ISBN: 9780415383370
Category : Technology & Engineering
Languages : en
Pages : 590

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Book Description
The field of experimental unsaturated soil mechanics has grown considerably over the last decade. In the laboratory and in the field, innovative techniques have been introduced into mechanical, hydraulic, and geo-environmental testing. Normally, this information is widely dispersed throughout journals and conference proceedings and it is often difficult to identify suitable equipment and instrumentation for research or professional purposes. In this volume, however, the authors bring together the latest research in laboratory and field testing techniques, and the equipment employed, and examine the current state-of-the-art in a forum devoted solely to experimental unsaturated soil mechanics. The papers published in the proceedings were peer-reviewed by internationally-recognized researchers. The topics tackled by the papers include suction measurement, suction control, mechanical and hydraulic laboratory testing, geo-environmental testing, and field-testing.

Visual Soil Evaluation

Visual Soil Evaluation PDF Author: Bruce C. Ball
Publisher: CABI
ISBN: 1780644701
Category : Technology & Engineering
Languages : en
Pages : 168

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Book Description
Visual Soil Evaluation (VSE) provides land users and environmental authorities with the tools to assess soil quality for crop performance. This book describes the assessment of the various structural conditions of soil, especially after quality degradation such as compaction, erosion or organic matter loss. Covering a broad range of land types from abandoned peats to prime arable land, this useful handbook assesses yield potential across a range of scales. It also appraises the use of VSE in determining the potential of different land types for carbon storage, greenhouse gas emissions and nutrient leaching, and for diagnosing and rectifying erosion and compaction in soils.

The Biology of Peatlands, 2e

The Biology of Peatlands, 2e PDF Author: Håkan Rydin
Publisher: Oxford University Press
ISBN: 0199602999
Category : Nature
Languages : en
Pages : 397

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Book Description
This book provides a comprehensive and up to date overview of peatland ecosystems. It examines the entire range of biota present in this habitat and considers management, conservation, and restoration issues.

Nature and Management of Tropical Peat Soils

Nature and Management of Tropical Peat Soils PDF Author: J. P. Andriesse
Publisher: Food & Agriculture Org.
ISBN: 9789251026571
Category : Science
Languages : en
Pages : 188

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Book Description
Distribution of tropical peat; Formation of peats; The main characteristics of tropical peats; Classification; Agricultural potential; Reclamation problems; Agricultural management; Energy use of peat; Environmental aspects of reclamation.