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CRP504

ADVANCED CROP PROTECTION

This course provides an in-depth exploration of advanced crop protection strategies. It covers quarantine regulations, phyto-sanitary measures, and the fundamentals of plant resistance to diseases. Students will learn about various disease management principles, techniques for applying crop protection chemicals, and equipment maintenance. The course also addresses integrated pest management and international cooperation in plant protection, equipping students with the knowledge to effectively protect crops from pests and diseases.

About this course

Difficulty
Intermediate
Study hours
150 hours
Maths
Basic
Content
Theoretical, practical
Practical work
Yes
How it is assessed
  • Assignments
  • Tutor marked assessments
  • Final examination

What you'll read

The real module and unit structure of CRP504, taken from the course material NOUN publishes.

Module 2 · FUNDAMENTALS OF PLANT RESISTANCE TO DISEASES

One paragraph, so you can see how it reads

CRP504 · Unit 3: Decontamination Procedures for infested/infected material

Fumigation of the material under atmospheric or under reduced pressure has been found acceptable as a quarantine treatment against insects and mites. Fumigants like methyl bromide, HCN, phosphine and EDCT (ethylene dichloride + carbon tetrachloride mixture) are commonly used.

What you should be able to do

  1. Explain pest management and population dynamics
  2. Identify pest damage status and thresholds
  3. Understand disease pyramid influence
  4. Deploy pest exclusion, eradication, resistance, and prevention
  5. Understand Integrated Pest Management

What it prepares you for

Careers
  • Crop Protection Specialist
  • Agricultural Inspector
  • Pest Control Advisor
  • Plant Pathologist
  • Extension Officer
Where it is applied
  • Agriculture
  • Horticulture
  • Forestry
  • Environmental Management
  • Food Storage

Where it gets hard

The units students slow down on, and what makes each one heavy.

  • Module 2: Fundamentals of Plant Resistance to Diseases

    Unit 2: Resistance in Plants

    Understanding the genetic and molecular mechanisms underlying horizontal resistance requires a strong foundation in plant genetics and molecular biology.

  • Module 3: Principles and Methods of Disease Management

    Unit 6: Integrated Disease Management

    Integrated disease management requires a holistic understanding of plant pathology, ecology, and economics to make informed decisions.

  • Module 4: Pesticides and Their Application in the Control of Field and Storage Pests, Diseases and Weeds

    Unit 1: Classification of Chemical Pesticides

    Understanding the mode of action and environmental impact of different pesticide classes requires knowledge of chemistry and toxicology.

A suggested way through it

Suggested

13 weeks, about 88 hours in total. Yours will differ.

  1. Week 1Module 1: Quarantine Regulations and Phyto-Sanitary Measures
    • Unit 1: Introduction · 4 hours

      Understand the importance of plant quarantine and its role in preventing the spread of pests and diseases.. Identify different plant quarantine methods and their applications..

    • Unit 2: Pest detection techniques · 3 hours

      Learn various pest detection techniques used in plant quarantine.. Distinguish between generalized and specialized tests for pest detection..

  2. Week 2Module 1: Quarantine Regulations and Phyto-Sanitary Measures
    • Unit 3: Decontamination Procedures for infested/infected material · 4 hours

      Understand decontamination procedures for infested/infected material.. Explore fumigation, heat treatment, and chemical treatments for pest eradication..

    • Unit 4: International/regional cooperation · 3 hours

      Examine the importance of international and regional cooperation in plant quarantine.. Discuss the role of plant quarantine stations and seed health testing laboratories..

  3. Week 3Module 1: Quarantine Regulations and Phyto-Sanitary Measures
    • Unit 5: Summary/General considerations · 4 hours

      Review key concepts from Module 1.. Consider general considerations for plant quarantine..

  4. Week 4Module 2: Fundamentals of Plant Resistance to Diseases
    • Unit 1: Introduction · 4 hours

      Understand the concept of plant resistance to diseases.. Differentiate between avoidance, resistance, and tolerance in plants..

    • Unit 2: Resistance in Plants · 3 hours

      Explore different types of resistance in plants, including vertical and horizontal resistance.. Understand the mechanisms of action of multilines..

  5. Week 5Module 2: Fundamentals of Plant Resistance to Diseases
    • Unit 3: Breeding of resistant varieties · 7 hours

      Learn about breeding of resistant varieties.. Examine mass selection, pure line selection, and pedigree selection methods..

  6. Week 6Module 3: Principles and Methods of Disease Management
    • Unit 1: Fundamental principles of disease management · 7 hours

      Understand the fundamental principles of disease management.. Explore avoidance, exclusion, eradication, protection, immunization, and therapy..

  7. Week 7Module 3: Principles and Methods of Disease Management
    • Unit 2: Physical Agents Used For Disease Control · 4 hours

      Examine physical agents used for disease control.. Discuss soil sterilization, solarization, and hot water treatment..

    • Unit 3: Host Eradication · 3 hours

      Learn about host eradication methods.. Explore crop rotation, fallowing, and sanitation practices..

  8. Week 8Module 3: Principles and Methods of Disease Management
    • Unit 4: Practices for Creating Conditions Unfavourable to the Pathogen · 4 hours

      Understand practices for creating conditions unfavorable to the pathogen.. Explore polyethylene traps, mulches, and pathogen-free seed..

    • Unit 5: Biological Control · 3 hours

      Examine biological control methods.. Discuss suppressive soils, antagonistic microorganisms, and resistant varieties..

  9. Week 9Module 3: Principles and Methods of Disease Management
    • Unit 6: Integrated Disease Management · 7 hours

      Learn about integrated disease management (IDM).. Explore different approaches and components of IDM..

  10. Week 10Module 4: Pesticides and Their Application in the Control of Field and Storage Pests, Diseases and Weeds
    • Unit 1: Classification of Chemical Pesticides · 7 hours

      Classify chemical pesticides based on chemical structure.. Discuss organochlorines, organophosphates, carbamates, and pyrethroids..

  11. Week 11Module 4: Pesticides and Their Application in the Control of Field and Storage Pests, Diseases and Weeds
    • Unit 2: Methods of Applications of Fungicides · 4 hours

      Explore methods of applying fungicides.. Discuss spraying, dusting, soil treatment, and seed treatment techniques..

    • Unit 3: Classification of Plant Protection Equipment · 3 hours

      Classify plant protection equipment.. Examine sprayers, dusters, and granule applicators..

  12. Week 12Module 4: Pesticides and Their Application in the Control of Field and Storage Pests, Diseases and Weeds
    • Unit 4: Spray Nozzles and Their Classification · 4 hours

      Classify spray nozzles and their types.. Discuss hydraulic energy nozzles, gaseous energy nozzles, and centrifugal energy nozzles..

    • Unit 5: Spraying Technique I (High Volume Spraying) · 3 hours

      Learn about spraying techniques, including high volume, low volume, and ultra-low volume spraying.. Discuss electrostatic spraying..

  13. Week 13Module 4: Pesticides and Their Application in the Control of Field and Storage Pests, Diseases and Weeds
    • Unit 9: Dusters and Dust Applications · 3 hours

      Examine dusters and dust applications.. Discuss manually operated and power dusters..

    • Unit 10: Calibration of Sprayer · 4 hours

      Understand the importance of calibration of sprayers.. Review worked examples for sprayer calibration..

Preparing for the exam

What to do
  • Create concept maps linking Module 3 disease management principles
  • Practice pesticide calibration problems from Unit 10 weekly
  • Review TMA questions from Modules 1-2 on quarantine and resistance
  • Focus on key differences between vertical and horizontal resistance (Module 2)
  • Summarize the pros/cons of each pesticide class (Module 4)
  • Study equipment maintenance procedures in Module 5 carefully

Questions students ask about this course

What is CRP504 about?

This course provides an in-depth exploration of advanced crop protection strategies. It covers quarantine regulations, phyto-sanitary measures, and the fundamentals of plant resistance to diseases. Students will learn about various disease management principles, techniques for applying crop protection chemicals, and equipment maintenance. The course also addresses integrated pest management and international cooperation in plant protection, equipping students with the knowledge to effectively protect crops from pests and diseases.

How many units does CRP504 have?

CRP504, ADVANCED CROP PROTECTION, has 24 units across 5 modules, over 85 pages of course material. You can read it one unit at a time.

How many credit units is CRP504?

CRP504 carries 3 credit units, at 500 level in Agricultural Sciences.

Is CRP504 hard?

CRP504 is rated intermediate level, with basic mathematical content. It is mostly theoretical and practical work, and it has a practical component.

How long does CRP504 take to study?

About 150 hours of study, spread across its 24 units.

How is CRP504 assessed?

CRP504 is assessed by assignments, tutor marked assessments and final examination.

What can I do with CRP504?

Crop Protection Specialist, Agricultural Inspector, Pest Control Advisor, Plant Pathologist and Extension Officer.

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