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Soils and Food Security
  • Language: en
  • Pages: 250

Soils and Food Security

This book, the 35th volume of Issues in Environmental Science and Technology, examines the current status of soils across the globe and their potential for food production to meet the needs of the World's population in the 21st Century.

World Agroforestry Into the Future
  • Language: en
  • Pages: 213

World Agroforestry Into the Future

None

Nitrogen in Agricultural Systems
  • Language: en
  • Pages: 994

Nitrogen in Agricultural Systems

Review of the principles and management implications related to nitrogen in the soil-plant-water system.

Dynamics and Diversity
  • Language: en
  • Pages: 258

Dynamics and Diversity

  • Type: Book
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  • Published: 2010-09-23
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  • Publisher: Routledge

Soils are critical to agriculture and, in turn, to food supply and livelihoods. Sustainable management of soils is crucial for a large proportion of the population of Africa. Contrary to many claims, soil fertility is improved and managed successfully by small-scale farmers there. Careful studies from widely different areas reveal how closely bound up soil management is with complex social, cultural and ecological factors - requiring a far more subtly tuned approach to development policy and practice. This work is a study of how the context of livelihood systems has to inform development policy and practice.

Save and Grow
  • Language: en
  • Pages: 116

Save and Grow

The book offers a rich toolkit of relevant, adoptable ecosystem-based practices that can help the world's 500 million smallholder farm families achieve higher productivity, profitability and resource-use efficiency while enhancing natural capital.

Perspectives on Agricultural Transformation
  • Language: en
  • Pages: 294

Perspectives on Agricultural Transformation

Perspectives on Agricultural Transformation - A View From Africa

Soil Degradation
  • Language: en
  • Pages: 77

Soil Degradation

Evaluating the impact of soil degradation o food security. Past and present effects of soil degradation. Future effects of soil degradation and threats to developing-country food security. Policy and research priorities.

Soil Management
  • Language: en
  • Pages: 432

Soil Management

Degradation of soils continues at a pace that will eventually create a local, regional, or even global crisis when diminished soil resources collide with increasing climate variation. It's not too late to restore our soils to a more productive state by rediscovering the value of soil management, building on our well-established and ever-expanding scientific understanding of soils. Soil management concepts have been in place since the cultivation of crops, but we need to rediscover the principles that are linked together in effective soil management. This book is unique because of its treatment of soil management based on principles—the physical, chemical, and biological processes and how together they form the foundation for soil management processes that range from tillage to nutrient management. Whether new to soil science or needing a concise reference, readers will benefit from this book's ability to integrate the science of soils with management issues and long-term conservation efforts.

Soil Organic Matter in Sustainable Agriculture
  • Language: en
  • Pages: 656

Soil Organic Matter in Sustainable Agriculture

  • Type: Book
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  • Published: 2004-05-27
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  • Publisher: CRC Press

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 physic

Properties and Management of Soils in the Tropics
  • Language: en
  • Pages: 685

Properties and Management of Soils in the Tropics

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