Advances in Soil Science

  • B. A. Stewart

Part of the Advances in Soil Science book series (SOIL, volume 20)

Table of contents

  1. Front Matter
    Pages i-ix
  2. M. G. Wallis, D. J. Horne
    Pages 91-146
  3. T. B. Parkin, J. A. Robinson
    Pages 193-235
  4. Yandvinder-Singh, Bijay-Singh, C. S. Khind
    Pages 237-309
  5. Back Matter
    Pages 311-314

About this book

Introduction

The key to sustaining the soil resource base is to maintain, or enhance, soil quality. Soil quality cannot be seen or measured directly from the soil alone but is inferred from soil characteristics and soil behavior under defined conditions. In essence, the quality of soils is analogous to the health of humans, and just as there is no single characteristic that can be measured to quantify a person's health, there is no single measurement that can quantify soil quality. However, there are certain characteristics, particularly when considered together, that are good indicators. Soil quality, just as human health, can be maintained or enhanced by good management practices; and seriously degraded-sometimes irrevers­ ibly-with poor practices. Soil quality is also important because it has direct and indirect effects on air quality and water quality. While the enhancement of soil quality does not always assure parallel improvements in the quality of air and, particularly, water resources, this is often the case. However, soil deg­ radation is invariably accompanied by degraded qualities of both air and water resources. The consensus among many scientists is that the greatest challenge is not increasing production, but preventing serious deterioration of the soil and water resource base so that the production level can be sustained.

Keywords

Phosphor rice soil soil science water

Editors and affiliations

  • B. A. Stewart
    • 1
  1. 1.USDA Conservation & Production Research LaboratoryBushlandUSA

Bibliographic information

  • DOI https://doi.org/10.1007/978-1-4612-2930-8
  • Copyright Information Springer-Verlag New York 1992
  • Publisher Name Springer, New York, NY
  • eBook Packages Springer Book Archive
  • Print ISBN 978-1-4612-7724-8
  • Online ISBN 978-1-4612-2930-8
  • Series Print ISSN 0176-9340
  • About this book