Soil Science and Management Textbook

A complete, applied course in soil science

From describing a soil profile to making defensible land-management decisions, Soil Science and Management Textbook gives students the scientific foundation and practical problem-solving experience needed to understand soils and manage them responsibly.

Many soil texts explain what soils are. This textbook also teaches students how to observe, calculate, classify, diagnose, and manage them.

Designed for introductory and intermediate courses, it connects soil physics, chemistry, biology, fertility, classification, and conservation with the field methods and quantitative reasoning required in agricultural and environmental work.

Students will learn how to:

• Describe soil profiles, horizons, colour, texture, structure, and consistence
• Explain soil formation, mineral weathering, organic matter, and biological processes
• Calculate bulk density, porosity, water storage, nutrient quantities, amendment rates, erosion risk, and irrigation requirements
• Interpret soil water movement, aeration, temperature, compaction, and drainage
• Understand clay minerals, colloids, cation exchange, acidity, salinity, and sodicity
• Apply USDA Soil Taxonomy and the World Reference Base responsibly
• Evaluate nutrient cycling, soil fertility, fertilizers, lime, and plant-soil relationships
• Compare tillage, erosion-control, irrigation, drainage, and conservation practices
• Assess soil health, contamination, land degradation, and sustainable management options
• Turn measurements and field observations into evidence-based recommendations

Built for learning and application

• 21 carefully structured chapters
• 220 instructional figures
• 160 data-rich tables
• 138 fully developed worked examples
• 752 end-of-chapter questions and problems
• 21 field and laboratory activities
• 12 integrated cases
• Selected answers for checking quantitative work

Worked examples show the assumptions, method, units, calculation, plausibility check, and interpretation-not merely the final answer. Chapter exercises progress from knowledge and interpretation to calculation, analysis, and management decisions.

Suitable for: undergraduate students in soil science, agronomy, agriculture, environmental science, natural-resource management, geography, and related fields. It also serves as a practical reference for instructors, field technicians, conservation professionals, land managers, and agricultural advisers.

Coverage extends from soil formation, classification, physical properties, water, chemistry, biology, and fertility to tillage, irrigation, erosion control, contamination, soil health, and sustainable land management.