Courses & Units

Crop Protection and Biosecurity KLA311


In this unit we study the principles behind the management of agricultural pest insects, weeds and diseases. The unit includes modules on (1) Biosecurity, (2) Weeds, (3) Pest & disease monitoring and decision making, (4) Chemicals in crop protection,(5) Cultural control and host plant resistance, (6) Biological control, and (7) Integrated pest and disease management. This unit, and related units of pest and disease biology, together prepare graduates to manage plant pests, disease and weed risks in agricultural and horticultural vocations, and understand the implications of this management for the broader community.


Unit name Crop Protection and Biosecurity
Unit code KLA311
Credit points 12.5
College/School College of Sciences and Engineering
Tasmanian Institute of Agriculture
Discipline Agriculture and Food Systems
Coordinator Associate Professor Kara Barry
Teaching staff Professor Alistair Gracie|Associate Professor Geoff Allen
Available as an elective? Yes
Delivered By University of Tasmania
Level Advanced


Location Study period Attendance options Available to
Hobart Semester 2 On-Campus International Domestic


International students
Domestic students

Key Dates

Study Period Start date Census date WW date End date
Semester 2 11/7/2022 9/8/2022 29/8/2022 16/10/2022

* The Final WW Date is the final date from which you can withdraw from the unit without academic penalty, however you will still incur a financial liability (refer to How do I withdraw from a unit? for more information).

Unit census dates currently displaying for 2022 are indicative and subject to change. Finalised census dates for 2022 will be available from the 1st October 2021. Note census date cutoff is 11.59pm AEST (AEDT during October to March).

About Census Dates

Learning Outcomes

  • Apply weed science to identify and manage weeds in pasture and cropping systems.
  • Determine appropriate pesticide handling and biosecurity practices using Australian crop protection regulations.
  • Plan effective integrated pest and disease management systems using chemical, cultural, biological and host resistance controls.
  • Evaluate factors affecting sustainable implementation of integrated pest and disease management in agricultural systems.

Fee Information

Field of Education Commencing Student Contribution 1,3 Grandfathered Student Contribution 1,3 Approved Pathway Course Student Contribution 2,3 Domestic Full Fee 4
050100 $498.00 $498.00 not applicable $2,783.00

1 Please refer to more information on student contribution amounts.
2 Please refer to more information on eligibility and Approved Pathway courses.
3 Please refer to more information on eligibility for HECS-HELP.
4 Please refer to more information on eligibility for FEE-HELP.

If you have any questions in relation to the fees, please contact UConnect or more information is available on StudyAssist.

Please note: international students should refer to What is an indicative Fee? to get an indicative course cost.


Teaching Pattern

2 x 50 min lectures per week; 1 x 3 hr practical per week

AssessmentBiosecurity activity (5%)|Final exam (30%)|Pesticide test (17.5%)|Herbicide report (22.5%)|Weed ID and weed collection (25%)
TimetableView the lecture timetable | View the full unit timetable



Required readings will be listed in the unit outline prior to the start of classes.

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