SOIL 2010 Intro to Soil Science
This is an introduction to soil science focused on soil physical, chemical, and biological properties. Topics include soil and plant interactions, water and nutrient cycling in soils, soil microclimate, soil water content management and plant interactions, soil organisms, microbial processes, mineral nutrients, soil acidity and salinity, soil degradation, and soil taxonomy in the terrestrial ecosystems common to agricultural production. An overview of soil usage for non-agricultural purposes is discussed. (3 lect., 3 lab)
Major Topics
- Soil physical, chemical, and biological properties
- Water and nutrient cycling in soils
- Soil microclimate
- Soil water content management and plant interactions
- Soil organisms
- Microbial processes in the soil
- Mineral nutrients in the soil
- Soil nutrients and plant effects
- Soil acidity and salinity
- Soil taxonomy
- Soil degradation
- Soil usage for non-agricultural purposes
Outcomes
In order to successfully complete this course, the student will:
1. Categorize soil based on its physical characteristics and structure.
2. Describe the processes of soil formation.
3. Compare soil types, textures, aggregate shape, size, and grade.
4. Describe soil chemical and physical characteristics as they relate to water and air movement in the soil and the Cation Exchange Capacity (CEC).
5. Define modes of water movement in the soil.
6. Describe the major microbial processes that take place in the soil environment and the impact of flooding, drought, and soil disturbances on these processes.
7. Identify micro nutrients present in soil and methods of enhancing their amounts and availability for plants and microorganisms.
8. Identify the effects of acidic and saline soils on plants and the management options for mitigation.
9. Identify the multiple uses of soil and the products derived from it.
Other Information
Any information placed here must be adhered to by all instructors:
For textbook information, contact the Agriculture/Range Management Instructor.