AESC3026K Soil Science and Plant Nutrition

Academic Year 2023/2024

In this module, students will be introduced to the fundamental concepts related to soil formation, development and different soil components. The module will also explore the physical and chemical properties of soil along with describing soil biodiversity and food webs. In addition, the module will cover concepts related to plant nutrition, soil fertility and management, major biogeochemical cycles including nitrogen, phosphorus, potassium and sulphur, as well as plant nutrient uptake and nutrient availability in managed and natural ecosystems.

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Curricular information is subject to change

Learning Outcomes:

After completing this module, students will be able to:
- understand what soils are and characterize elementary aspects of soil formation factors and processes
- describe the physical, chemical, and biological properties of soils and how they control key ecosystem services
- explain concepts related to soil fertility and macro- and micro-nutrients for plants
- comprehend the cycling of major plant nutrients including nitrogen, phosphorus, potassium and sulphur
- understand plant nutrient uptake, availability and deficiency for plants and agricultural nutrient management
- identify and apply practices related to the sustainable management of soil health and crop production

Indicative Module Content:

- Fundamentals of soil components and soil development and formation
- Soil physics including soil mineralogy, texture, structure, water and aeration
- Soil organic matter and soil chemistry including pH, salinity and exchange reactions
- Soil biology including soil organisms, soil biodiversity and soil food webs
- Biochemical transformations in soil including cycling of major nutrients; plant nutrient uptake; soil fertility; nutrient availability and deficiency for plants; and agriculture nutrient management

Student Effort Hours: 
Student Effort Type Hours
Lectures

22

Specified Learning Activities

65

Autonomous Student Learning

35

Total

122

Approaches to Teaching and Learning:
Lectures
Guided readings and videos 
Requirements, Exclusions and Recommendations

Not applicable to this module.


Module Requisites and Incompatibles
Additional Information:
This module is delivered overseas and is not available to students based at the UCD Belfield or UCD Blackrock campuses.


 
Assessment Strategy  
Description Timing Open Book Exam Component Scale Must Pass Component % of Final Grade
Continuous Assessment: Online quizzes during the trimester Throughout the Trimester n/a Graded No

30

Examination: End of semester exam 2 hour End of Trimester Exam No Graded No

40

Assignment: Assignments Varies over the Trimester n/a Graded No

30


Carry forward of passed components
Yes
 
Resit In Terminal Exam
Summer Yes - 2 Hour
Please see Student Jargon Buster for more information about remediation types and timing. 
Feedback Strategy/Strategies

• Feedback individually to students, post-assessment
• Online automated feedback
• Self-assessment activities

How will my Feedback be Delivered?

Individual feedback on online assignments and exams; online automated feedback on quizzes

KRZIC, M., WALLEY, F.L., DIOCHON, A., PARÉ, M.C., & FARRELL, R.E. 2021. Digging into Canadian soils: An introduction to soil science. Pinawa, MB: Canadian Society of Soil Science. https://openpress.usask.ca/soilscience/

GREGORY, P.J., NORTCLIFF, S. 2013. Soil Conditions and Plant Growth, 12th edition. Chichester, John Wiley & Sons (ISBN 978-1405197700)

WEIL, R.R., BRADY, N.C. 2019. Elements of the Nature and Properties of Soils, 4th edition. Pearson Education Inc. (ISBN 978-0-13-325459-4)

WEIL, R.R., BRADY, N.C. 2017. Nature and Properties of Soils, 15th edition. Pearson Education Inc. (ISBN 978-0-13-325455-6)
Timetabling information is displayed only for guidance purposes, relates to the current Academic Year only and is subject to change.
 

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