Abstract
In this subject, students will examine the major forms of soil degradation (erosion, acidity, salinity, nutrient decline, deterioration of soil structure and pollution) impacting agricultural landscapes. Students will learn and apply the principles of soil fertility and nutrient management within agricultural contexts. Students will further develop skills in interpretation and … For more content click the Read More button below.
Syllabus
The subject will cover the following topics:
Defining soil degradation problems;Understanding the problems: causes and management of issues related to soil fertility;
structural decline;extremes of pH;salinity;nutrient decline;erosion; andpollution.
Assessment items
1. Nutrient Management
2. Effects of Tillage
3. Final exam
Learning outcomes
Upon successful completion of this subject, students should:
1.
examine and assess the major causes of soil degradation and their management;
2.
evaluate the quality, and implications, of scientific information relating to soil management issues;
3.
formulate and test complex hypotheses relating to soil management issues; and
4.
develop and justify management options to conserve or improve the soil resource.
Assumed knowledge
It is assumed students will have foundational knowledge equivalent to PSC104 Soil Science.
Enrolment restrictions
Restricted to postgraduate courses.
Incompatible