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Syllabus for:
PLSS/PSGA 441 Soil Morphology and Taxonomy
Required Text: "Keys to Soil Taxonomy", 8th
Edition Soil Survey Staff, USDA
Instructors: B. Klubek, Ag 161G
Grade Determination:
Two, 100 points
exams: 50%
Soil Unknown: 25%
Final Exam: 25%
Topics:
I. Origin, Nature, and Classification of Parent Materials
A. Classification and Properties of Rock Materials
B. Weathering of Rock Materials
C. Factors Affecting the Weathering of Minerals
D. Geological Classification of Parent Materials
II. Soil Formation and Classification
A. Factors Influencing Soil Formation
B. The Soil Profile
C. The Concept of Individual Soils
III. Soil Taxonomy and Classification
A. Basis for the Classification System
B. The diagnostic Epipedons
C. The Diagnostic Subsurface Horizons
D. Categories of the System
E. Nomenclature
IV. Soil Survey and Utilization
A. Soil Phases, Associations, and Catenas
B. Utilization
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