Properties and Management of Soils in the Tropics

Properties and Management of Soils in the Tropics PDF Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685

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Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.

Properties and Management of Soils in the Tropics

Properties and Management of Soils in the Tropics PDF Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685

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Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.

Workshop on the Management of Low Fertility Acid Soils of the American Humid Tropics

Workshop on the Management of Low Fertility Acid Soils of the American Humid Tropics PDF Author: J. F. Wienk
Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 228

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Book Description


Management of the Forests of Tropical America

Management of the Forests of Tropical America PDF Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 488

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Book Description


Soil Management

Soil Management PDF Author: Bobby A. Stewart
Publisher: CRC Press
ISBN: 9781566700764
Category : Technology & Engineering
Languages : en
Pages : 578

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Book Description
The experiments and experiences discussed in Soil Management carefully document crop production systems with well-defined boundaries. These long-term agronomic trials provide a valuable data resource that has, until now, been largely ignored by both the research community and the sustainability experts. With a rigorous definition of sustainability and this data, the sustainability of various cropping systems will be more clearly illustrated than any previous effort. Particular emphasis is given to research involving the tropics and sub-tropics. This book is unique in providing an experimental basis for sustainable management of soil resources. It describes technological options for sustainable management of soil resources and identifies priorities for additional long-term experimentation needed in key ecoregions. Topics discussed include changes in soil processes and properties, environmental quality, soil management, soil dynamics, soil organic matter, and nutrient cycling. Soil Management is for those who ask whether agriculture is sustainable, want to analyze or review sustainability experiments and experiences, or wish to initiate new long-term trials. It is a valuable reference on soil processes and an excellent text for courses in soil management.

Soils on a Warmer Earth

Soils on a Warmer Earth PDF Author: H.W. Scharpenseel
Publisher: Elsevier
ISBN: 0080869882
Category : Science
Languages : en
Pages : 297

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Book Description
The theme of this book is a far reaching one and should attract great interest, both in industrialized as well as in less developed countries. Although the question of climate change and its effects on soil productivity is overshadowed by so many current events, it is almost certain that this subject will remain on the international agenda for the years to come; not only as science and research are concerned but also in relation to development policies, agricultural policies and others, especially since poor, rich, developed and developing countries are equally threatened by these problems.

Andropogon Gayanus Kunth

Andropogon Gayanus Kunth PDF Author: José M. Toledo
Publisher: CIAT
ISBN: 9788489206793
Category : Technology & Engineering
Languages : en
Pages : 396

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Book Description
Botanical description and natural distribution of Andropogon gayanus; Genetics and plant breeding of Andropogon gayanus; Range of adaptation of Andropogon gayanus; Physiological aspects of Andropogon gayanus and its compatibility with legumes; Nutritional requirements of Andropogon gayanus; The agronomy of Andropogon gayanus; Pest and disease problems of Andropogon gayanus; Establishment and initial development of Andropogon gayanus pastures in tropical savannas; Quality of Andropogon gayanus and animal productivity; Seed production of Andropogon gayanus; Release and initial evidense of adoption and impact of Andropogon gayanus in Tropicla America; Research priorities for the study of Andropogon gayanus.

The Dilemma Of Amazonian Development

The Dilemma Of Amazonian Development PDF Author: Emilio F Moran
Publisher: Routledge
ISBN: 1000315932
Category : Political Science
Languages : en
Pages : 277

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Book Description
This book--the first to apply the combined approaches of anthropology, geography, ecology, economics, and sociology to the analysis of the Amazon River region and its imminent development--explores the impact of development on Amazonian populations and the results of rural and urban growth strategies. The authors use the methodologies of environmen

Tropical Resources

Tropical Resources PDF Author: José I. Furtado
Publisher: Routledge
ISBN: 1000698963
Category : Nature
Languages : en
Pages : 311

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Book Description
Originally published in 1990 Tropical Resources presents in-depth coverage of the extremely diverse tropical environments, the resources to be found within the region and their production, and ecological management. The book discusses economic geography and ways of utilizing available resources, including those of tropical forests, wildlife, tidal wetlands and the sea. The book also include chapters on the development and land use of protected areas, the ecological aspects of pasture resources; and the impacts of economic development and population damage. In addition, studies are offered on tropical soils, including their distribution properties and management and the ecological processes at work in tropical forests. For geographers, economists and policymakers, the book provides a wealth of information on tropical resources and their potential development.

The Future of Amazonia

The Future of Amazonia PDF Author: A. Hall
Publisher: Springer
ISBN: 1349210684
Category : Business & Economics
Languages : en
Pages : 435

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Book Description
The future of Brazilian Amazonia, the world's largest remaining tropical rainforest, hangs in the balance. Two decades of destructive development have provoked violent struggles for control over the region's resources, with disastrous social and environmental consequences. This multi-disciplinary collection reviews past experience but focusses on the latest phase of Amazonian settlement. Chapters by leading authorities examine such issues as colonisation in the most recent frontier areas, multinational mining projects, hydro-electric schemes, and the military occupation of Brazil's borders. After demonstrating how new government and business activities have exacerbated social tensions and ecological destruction, the volume considers alternative, more sustainable strategies.

The Ecology of Tropical Food Crops

The Ecology of Tropical Food Crops PDF Author: M. J. T. Norman
Publisher: Cambridge University Press
ISBN: 9780521422642
Category : Science
Languages : en
Pages : 442

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Book Description
Retaining the successful formula of the first edition while placing additional emphasis on tropical environmental conservation, this new updated edition considers the response of tropical food crops to environmental factors such as climate, soil and farming system.