Unit 2 Assessment Identification
This is a student assessment worksheet (with answer key) in which students use an accompanying “Unit Two Assessment: Identification” PowerPoint to identify 15 plant disorders from images. For each item, students classify the disorder (Disease, Insects/Pests/Mites, or Nutritional/Environmental), identify it, and state its chemical and cultural controls, using a provided word bank.
At a glance
- Materials
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- “Unit Two Assessment: Identification” PowerPoint
- Directions
- Follow along with the “Unit Two Assessment: Identification” PowerPoint and use the images to identify the disorders, classify them, and state their chemical and cultural controls.
- Word Bank – Classification
- Diseases; Insects/Pests/Mites; Nutritional/Environmental
- Word Bank – Identification
- Aphids; Botrytis – Gray mold; Cold temperature (Freeze); Cold water damage; Damping-off; Downy mildew; Ethylene damage; Fungus gnats; Insufficient water damage; Iron deficiency; Leaf hopper; Leaf miner; Leaf spot (Black); Mealy bugs; Nitrogen deficiency; Phosphorous deficiency; Powdery mildew; Root rot; Rust; Scale; Shore flies; Snails/Slugs; Stem rot; Thrips; Tospovirus (INSV and TSWV); Whiteflies
- Word Bank – Chemical Control
- Fungicide; Insecticide; Miticide; Molluscicide; No treatment listed
- Word Bank – Cultural Control
- Apply complete fertilizer; Correct/Adjust temperature; Correct/Adjust watering; Ladybird beetles; Nematodes; Parasitic wasp; Predatory mites; Reduce relative humidity; No treatment listed