Managing Organic Matter in Tropical Soils: Scope and Limitations
Title | Managing Organic Matter in Tropical Soils: Scope and Limitations PDF eBook |
Author | Christopher Martius |
Publisher | Springer Science & Business Media |
Pages | 260 |
Release | 2013-11-11 |
Genre | Science |
ISBN | 9401721726 |
Soil organic matter is a reservoir for plant nutrients, provides water-holding capacity, stabilizes soil structure against compaction and erosion, and thus determines soil productivity. All agriculture to some degree depends on soil organic matter. It has long been known that soil organic matter declines when land is taken into cultivation, and that the productivity of new agricultural land is governed by fertility contributions from decomposing natural organic matter. The expansion of agriculture to ever new and more fragile lands, particularly in tropical and developing regions, causes environmental degradation with local effects on soil quality, regional effects on landscape integrity and water quality, and global effects on carbon cycles and the atmosphere. This book summarizes current knowledge of the properties and dynamics of soil organic matter in the tropics, its role in determining soil quality, its stability and turnover, and the options for management in the context of tropical landuse systems, for a readership of resource scientists, economists and advanced students. Maintenance of organic matter is critical for preventing land degradation. Case studies and practical applications are therefore an important part of the book, as are the exploration of future directions in research and management.
Managing Organic Matter in Tropical Soils: Scope and Limitations
Title | Managing Organic Matter in Tropical Soils: Scope and Limitations PDF eBook |
Author | Christopher Martius |
Publisher | Springer Science & Business Media |
Pages | 260 |
Release | 2002-01-31 |
Genre | Science |
ISBN | 9781402004551 |
Soil organic matter is a reservoir for plant nutrients, provides water-holding capacity, stabilizes soil structure against compaction and erosion, and thus determines soil productivity. All agriculture to some degree depends on soil organic matter. It has long been known that soil organic matter declines when land is taken into cultivation, and that the productivity of new agricultural land is governed by fertility contributions from decomposing natural organic matter. The expansion of agriculture to ever new and more fragile lands, particularly in tropical and developing regions, causes environmental degradation with local effects on soil quality, regional effects on landscape integrity and water quality, and global effects on carbon cycles and the atmosphere. This book summarizes current knowledge of the properties and dynamics of soil organic matter in the tropics, its role in determining soil quality, its stability and turnover, and the options for management in the context of tropical landuse systems, for a readership of resource scientists, economists and advanced students. Maintenance of organic matter is critical for preventing land degradation. Case studies and practical applications are therefore an important part of the book, as are the exploration of future directions in research and management.
Managing Organic Matter in Tropical Soils
Title | Managing Organic Matter in Tropical Soils PDF eBook |
Author | C. Martius |
Publisher | |
Pages | |
Release | 2001 |
Genre | |
ISBN |
Special Issue Managing Organic Matter in Tropical Soils
Title | Special Issue Managing Organic Matter in Tropical Soils PDF eBook |
Author | Christopher Martius |
Publisher | |
Pages | 213 |
Release | 2001 |
Genre | |
ISBN |
Tropical Soils
Title | Tropical Soils PDF eBook |
Author | Anthony S. R. Juo |
Publisher | Oxford University Press |
Pages | 296 |
Release | 2003-09-18 |
Genre | Technology & Engineering |
ISBN | 9780195353877 |
Agricultural ecology, or agroecology, deals in general with the structure and function of agroecosystems at different levels of resolution. In this text/reference, the authors describe in terms of agroecology the tropical environments of sub-Saharan Africa, Southeast Asia, and Latin and Central America, focusing on production and management systems unique to each region.
Properties and Management of Soils in the Tropics
Title | Properties and Management of Soils in the Tropics PDF eBook |
Author | Pedro A. Sanchez |
Publisher | Cambridge University Press |
Pages | 685 |
Release | 2019-01-10 |
Genre | Business & Economics |
ISBN | 1107176050 |
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Tropical Soil Biology and Fertility
Title | Tropical Soil Biology and Fertility PDF eBook |
Author | Jonathan Michael Anderson |
Publisher | |
Pages | 196 |
Release | 1989 |
Genre | Science |
ISBN |
In this handbook methods are given to determine soil characteristics, organic matter compounds, phosphorus in soil, nitrogen fixation, soil solution sampling, plant nutrient uptake and the nitrogen availability