Key Facts: Plant Diseases
Part of Plant Diseases and Defenses · GCSE GCSE Biology revision
This key facts covers Key Facts: Plant Diseases within Plant Diseases and Defenses for GCSE Biology. Plant pathogens, defense mechanisms, disease identification, crop protection It is section 2 of 18 in this topic. Use this key facts to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 2 of 18
Practice
22 questions
Recall
21 flashcards
Key Facts: Plant Diseases
- Plant pathogens: Fungi, bacteria, and viruses that cause disease in plants
- Rose black spot: Common fungal disease causing black spots and yellowing leaves
- Tobacco mosaic virus (TMV): Viral disease causing mosaic patterns and stunted growth
- Economic impact: Plant diseases cause billions in agricultural losses annually
- Physical defenses: Waxy cuticles, cell walls, bark, and thorns
- Chemical defenses: Antimicrobial compounds and toxins
Keep building this topic
Read this section alongside the surrounding pages in Plant Diseases and Defenses. That gives you the full topic sequence instead of a single isolated revision point.
Practice Questions for Plant Diseases and Defenses
What type of pathogen causes rose black spot disease?
Explain how rose black spot affects the growth of infected plants.
Quick Recall Flashcards
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