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ALE 2620 A (CRN: 14496)

Agr, Lndscp & Envir: Soil Fertility & Conservation

3 Credit Hours—Seats Available!

Registration

For crosslists see: ENVS 2656 A

About ALE 2620 A

An ecological approach to soil management including nutrient supply and uptake, rhizosphere-microbial interactions, soil conservation, and nutrient management strategies. Prerequisite: ALE 2610 or Instructor permission. Cross-listed with: ENVS 2656.

Notes

Prerequisite enforced by the system: ALE/PSS 2610 Cross-listed with ENVS 2656 A; total combined enrollment =40 Open to Degree and PACE Students

Section Description

This course covers an introduction to soil fertility and the management of soils to maintain fertility. It touches on Cation Exchange Capacity, base saturation, essential nutrients, the concept of the limiting nutrient, pH, acidification, soil testing, fertility recommendations and amendments. It considers key approaches to field water management, erosion control, nutrient pollution of water and air, and cycling of nutrients at different scales. The course content follows the performance objectives for soil fertility and management set out by the Soil Science Society of America. Course goals and objectives include: 1. Provide an understanding of how to maintain soil fertility; 2. Provide an understanding of Best Agricultural Practices (BAPs) that conserve the soil resource; 3. Improve students’ understanding of environmental issues associated with agriculture.

Section Expectation

This course combines lecture, in-class work and on-line formats. Students should expect to spend 2-3 hours a week on coursework outside of class, with additional time for an end of the semester project. There is no textbook for this class. Readings are taken from internet sources such as Extension Services websites.

Evaluation

Grades are based on participation in two on-line units, assignments, a midterm and final exam.

Important Dates

Note: These dates may not be accurate for select courses during the Summer Session.

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Deadlines
Last Day to Add
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Last Day to Withdraw with 50% Refund
Last Day to Withdraw with 25% Refund
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