Kategoria BISAC: Technology & Engineering >> Agriculture - Agronomy - Soil Science

A Major History of Early Americans' Ideas about Conservation

Fifty years after the Revolution, American farmers faced a crisis: the failing soils of the Atlantic states threatened the agricultural prosperity upon which the republic was founded. Larding the Lean Earth explores the tempestuous debates that erupted between "improvers," intent on sustaining the soil of existing farms, and "emigrants," who thought it wiser and more "American" to move westward as the soil gave out. Larding the Lean Earth is a signal work of environmental history and an original...

With thorough documentation of the conservation tillage and cropping revolution, this book features chapters on: The Social Construction of Innovative Networks; Planning Conservation Cropping: Implications for Research, Development, and Extension; The New Agriculture of Conservation Cropping: Present and Future.

This volume provides an in-depth overview of the history of soil-landscape modeling. By uniting the work of soil scientists from diverse backgrounds, it promotes quantitative soil-landscape modeling as a joint venture among those involved with soil geography, soil genesis,...

In large parts of the developed and developing worlds soil tillage by plough or hoe is the main cause of land degradation leading to stagnating or even declining production levels and increasing production cost. It causes the soil to become more dense and compacted, the organic matter content to be reduced and water runoff and soil erosion to increase. It also leads to droughts becoming more severe and the soil becoming less fertile and less responsive to fertiliser.

This book brings together the key notes lectures and other outstanding contributions of the I World Congress on...

Recognized and advocated as a powerful tool, the role of remote sensing in identifying, mapping, and monitoring soil salinity and salinization will continue to expand. Remote Sensing of Soil Salinization: Impact on Land Management delineates how to combine science and geospatial technologies for smart environmental management.

Choose the Right Techniques for the Job

An overview of soil salinity assessment using remote sensing technologies, the book describes a variety of sensors, ranging from ground-based to airborne and satellite-borne, and...