SOSC 242. Soil Science. (4 Credits)

An introduction to principles of soil science: Introduces fundamental physical, chemical and biological properties of soils, their formation, classification, distribution, productivity, and conservation. It reinforces class lectures with field trips and laboratory exercises. Prerequisite: CHEM 151.

SOSC 344. Soil Management & Conservation. (3 Credits)

This course will emphasize soil resources of the United States and methods and plans for soil conservation, including control of erosion, the effects of climatic factors, vegetation, soil properties and other management practices on soil conservation and fertility maintenance. Prerequisites: SOSC 242 Principles of Soil Science CHEM 151 General Chemistry 201608.

SOSC 345. Soil Fertility and Fertilizers. (3 Credits)

Provides an assessment of soil fertility and the alteration of fertility by use of fertilizers, lime, manure, and cropping systems. The role of colloids in ion fixation and exchange is addressed. Calculations for cation exchange capacity; fertilizer, lime, and manure applications in the field are emphasized. The history, technology and use of fertilizers and their importance to the abatement of world famine and malnutrition are discussed. Prerequisites: SOSC 242 Principles of Soil Science CHEM 151 General Chemistry 201608.

SOSC 347. Soil Classification. (3 Credits)

An overview of soil taxonomy; how soils are grouped and organized based on their properties. Descriptions of pedons in the field, their formation, distribution, classification, and use are described. Prerequisite: SOSC 242 Principles of Soil Science CHEM 151 General Chemistry 201608.

SOSC 450. Problems In Soil Science. (3 Credits)

Individual study or research on soil or land-use problems. Study of local, regional, national, and world problems related to soils, remedies and reuse after reclamation. Prerequisite: SOSC 347 Soil Classification Junior and above standing 201608.

SOSC 455. World Soil Resources. (3 Credits)

A study of properties of soils, world soil geography, classification, present and potential productivity of soils in various continents, and factors influencing their utilization. Prerequisite: SOSC 347 Junior and above standing 201608.