Fundamentals Of Soil Science

Soil as a medium for plant growth;soil as a natural body;soil physicalproperties;tillage and traffic;soil water; soil water management;soil erosion;soil ecology;soil organic matter;soil mineralogy;soil chemistry;plant-soil macronutrient relations;micronutrients and toxic elements;fertilizers;soil fertility evaluation and fertilizer use;soil genesis;soil taxonomy;soil geography and land use;soil surveys and land-use interpretations;land and the world food supply;texture by the field method;types and classes of soil structure;prefixes and their connotations for great group names.

This fully revised and expanded edition of Fundamentals of Soil Ecology continues its holistic approach to soil biology and ecosystem function. Students and ecosystem researchers will gain a greater understanding of the central roles that soils play in ecosystem development and function. The authors emphasize the increasing importance of soils as the organizing center for all terrestrial ecosystems and provide an overview of theory and practice of soil ecology, both from an ecosystem and evolutionary biology point of view. This volume contains updated and greatly expanded coverage of all belowground biota (roots, microbes and fauna) and methods to identify and determine its distribution and abundance. New chapters are provided on soil biodiversity and its relationship to ecosystem processes, suggested laboratory and field methods to measure biota and their activities in ecosystems.. Contains over 60% new material and 150 more pages Includes new chapters on soil biodiversity and its relationship to ecosystem function Outlines suggested laboratory and field methods Incorporates new pedagogical features Combines theoretical and practical approaches

Fundamentals of Soil provides a comprehensive and engaging introduction to soils and the workings of soil systems. This text is the only one of its kind to provide an attractive, lively and accessible introduction to this topic. Featuring learning tools within each chapter, such as summaries, essay questions and guides for further reading, the text is also highly illustrated with useful tables, boxes and figures. Covering all key areas of study at an introductory level, subjects covered include: · Soil properties · Soil processes · Controls on soil formation · Soil classification · World soils · Soil patterns · Soil degradation.

A revised, comprehensive, introductory text covering soil science. Designed for undergraduates majoring in agriculture. Provides a balance between principles and practice, integrating all environmental topics. Covers temperate versus tropical and humid versus arid regions. Includes many photos of Asian and Canadian soils and agronomic practice. Examines tropical and northern soils, acidity in soils, and soil formation.

This study looks at the fundamentals of soil science and soil biology, encompassing topics such as the building blocks of the soil system and bioremediation of contaminated soils.

This compilation has been designed to provide a comprehensive source of theoretical and practical update for scientists working in the broad field of soil science. The book explores all possible mechanisms and means to improve nutrient use efficiencies involving developing and testing of nanofertilizers, developing consortia based microbial formulations for mobilization of soil nutrients, and engineering of nutrient efficient crops using molecular biology and biotechnological tools. This is an all-inclusive collection of information about soil science. This book is of interest to teachers, researchers, soil scientists, capacity builders and policymakers. Also the book serves as additional reading material for undergraduate and graduate students of soil science, quantitative ecology, earth sciences, GIS and geodetic sciences, as well as geologists, geomorphologists, hydrologists and landscape ecology. National and international agriculture and soil scientists, policy makers will also find this to be a useful read.