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Books in Soil science

81-90 of 106 results in All results

Vertisols and Technologies for their Management

  • 1st Edition
  • Volume 24
  • December 11, 1996
  • N. Ahmad + 1 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 4 3 5 2 - 9
Vertisols, one of the eleven established soil orders, are clay soils with unusual and interesting properties. They cover more than 350 million hectares of land in the world and in tropical Africa alone there are over 100 million hectares. Because of their very small particle size and high surface area, these soils have higher physical and chemical reactivity than other soils. Their interaction with agrochemicals/industrial wastes, has been, increasingly, the subject of research especially in the last two decades. Vertisols create special problems when used for engineering purposes.This book is intended to provide comprehensive and state-of-the-art information about Vertisols worldwide. Special attention is given to the use and management of soils such as fertilizer use, crop selection, soil tillage, water restriction on land including irrigation, and soil erosion. A special chapter has been added to deal with geotechnical engineering of Vertisols.Vertisols have great potential for agricultural production but many, especially in the developing world, are underutilized due to a lack of understanding regarding their behaviour and management.This book is written by leading scientists worldwide. It is expected that this monograph will be of great use to soil scientists and agronomists, graduate and senior graduate students.Improvement of their management may solve the current food deficiency in the world.

Humic Substances in Terrestrial Ecosystems

  • 1st Edition
  • June 7, 1996
  • A. Piccolo
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 3 4 2 3 - 7
This book highlights the increasing importance of humic substances in the different scientific fields related to terrestrial ecology, soil quality conservation, and environmental chemistry. It shows that modern humic substances research is not only directed to unravel their yet ill-defined chemical structure but is successfully exploring the interconnected chemical, biological, and physical processes that maintain the ecological equilibrium of soil and ensure a sustainable agricultural production.The book will primarily be of interest to soil scientists and to ecological and environmental scientists. People in the fields of forest science, agronomy, analytical and environmental chemistry, water science, environmental engineering, and coal science will also find this publication worthy of their attention.

Advances in Agronomy

  • 1st Edition
  • Volume 57
  • May 23, 1996
  • Donald L. Sparks
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 3 7 0 - 1
Volume 57 contains six outstanding and comprehensive reviews on various agronomic topics. With this latest volume, Advances in Agronomy continues to be recognized as a prolific and first-rate reference by the scientific community. In 1993 Advances in Agronomy increased its publication frequency to three volumes per year, and will continue this trend as the breadth of agronomic inquiry and knowledge continues to grow.

Advances in Agronomy

  • 1st Edition
  • Volume 55
  • November 14, 1995
  • Donald L. Sparks
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 3 6 8 - 8
With eight outstanding reviews on cutting-edge advances in the crop and soil sciences, this volume emphasizes environmental quality and biotechnology. The connections between agricultural practice and environmental impact are addressed in chapters on sewage sludge, dissolved organic matter, and metals and pyrolysis-mass spectrometry of soil organic matter. Also among this collection are reviews on USDA's plant genome project, DNA markers, and peanut genetics and breeding. With this latest volume, Advances in Agronomy continues to be recognized as a prolific and first-rate reference by the scientific community. In 1993 Advances in Agronomy increased its publication frequency to three volumes per year, and will continue this trend as the breadth of agronomic inquiry and knowledge continues to grow.

Advances in Agronomy

  • 1st Edition
  • Volume 54
  • March 10, 1995
  • Donald L. Sparks
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 3 6 7 - 1
Volume 54 contains seven reviews covering key contemporary topics in the crop and soil sciences. The connections between agricultural practice and environmental impact are addressed in chapters on subsurface microbial ecology, herbicide-resistant field crops, and nitrification inhibitors. Also among this collection are reviews on the microbial reduction of iron, manganese, and other metals; acid tolerance of wheat; lentil breeding and production; and the use of apomixis in cultivar development. With this latest volume, Advances in Agronomy continues to be recognized as a prolific and first-rate reference by the scientific community. In 1993 Advances in Agronomy increased its publication frequency to three volumes per year, and will continue this trend as our breadth of agronomic inquiry and knowledge continues to grow.

Soil Micromorphology: Studies in Management and Genesis

  • 1st Edition
  • Volume 22
  • August 1, 1994
  • A.J. Ringrose-Voase + 1 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 8 6 9 9 0 - 2
The papers in this volume cover micromorphological studies of a wide variety of topics, at various scales from ultramicro- to mesoscopic. Topics included are:soil management; soil structure; surface crusts; hardpans and cemented layers; soil biota; soil genesis; hydromorphic soils; paleosols; archeology; and general pedology. The range of papers reflects the growing use of soil micromorphology in understanding soil problems in land-use and the increasing use of quantitative techniques, together with more traditional applications in pedology. The book is well illustrated with micrographs and contains both author and keyword indices.

Soil Conservation and Silviculture

  • 1st Edition
  • Volume 23
  • July 28, 1994
  • J. Dvorak + 1 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 8 6 9 9 1 - 9
This book deals with the conservation and improvement of the forest soil. Much emphasis is placed on the use of vegetation in soil conservation afforestation. The first part of the book focuses on the issues of soil erosion and methods of erosion control, in particular the protection of agricultural and forest soils. The main types and manifestations of erosion, (mainly water and wind erosion), are specified and described. Different erosion factors are shown in detail, including the possibilities of qualitative and quantitative determination. Special attention is paid to the precipitation-to-runoff relationships and information on these factors is used for erosion analysis. A detailed review of the regularities of water and wind erosion and the possibilities of the modelling thereof is also presented. In the second part of the book the main emphasis is on the management and control of the destructive action of torrents. Other topics covered include gully control and stabilization, the increase in landslides and management of landslide areas.Students of agriculture specialising in soil improvement will welcome this book, as will all readers interested in the conservation of the forest environment.

Advances in Agronomy

  • 1st Edition
  • Volume 52
  • March 7, 1994
  • Donald L. Sparks
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 3 6 5 - 7
Volume 52 features a number of advances in the crop and soil sciences. These include a comprehensive review of agricultural and environmental issues associated with poultry manure management; aspects of rainwater utilization efficiency in rainfed lowland rice; a discussion of wetland functions as reflected in hydric soils and hydric soil development of the prairie potholes of central North America; advances in soil quantity-intensity (Q/I) relationships; an index used to assess nutrient availability in soils; and morphological and physiological traits associated with wheat yield increases in Mediterranean environments.

Advances in Agronomy

  • 1st Edition
  • Volume 51
  • December 27, 1993
  • Donald L. Sparks
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 6 3 6 4 - 0
Volume 51 is a compilation of cutting-edge reviews written by leading crop and soil scientists. Several chapters emphasize ecology and the environment: conservation tillage with emphasis on ecological approaches to soil management, especially its effects on the environment, soil physical and chemical properties, and surface mulch, nutrient, and pest management; a complete and contemporary review on integrated pest management, ecological and environmental considerations, and future directions; a comprehensive review of cadmium accumulation in plants and its effects on human health. Other topics which are of interest to agronomists around the world include a comprehensive review on gypsum and acid soils; and transposable elements in maize and their role in creating plant genetic variability.

Farm Land Erosion

  • 1st Edition
  • May 1, 1993
  • S. Wicherek
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 9 7 9 3 - 9
During the last twenty years, mutations within agricultural systems in France and Europe have brought on a spectacular worsening of soil erosion and degradation. This volume, contributed to by scientists from 25 countries, discusses how this risk can be evaluated, and which solutions should be adopted without radically disturbing the socio-economic orientation of major agricultural regions. It is an excellent starting point for the development of new research themes, and will be of great value to soil and environmental scientists, and to all those involved in land irrigation and drainage.