I. Would you know the parasitic agents (fungus. bacterium, nematode, etc.) by the symptoms and diseases they cause? Write the most likely causal agent on the blank space after each symptoms and diseases they cause? Write the most likely causal agent on the blank space after each symptoms and/or disease. (2 points each) 1. Galling of tomato : 2. Very severe wilt complex : 3. Infected plants have masked symptoms : 4. Wilt or brown rot of solanaceous plants : 5. Downy mildew of many many crops : 6. Canker lesions in citrus leaves and fruits : 7. Spindle tuber in potato : 8. Mosaic in tomato : 9. Reddish brown or rust-colored pustules : 10. Powdery mildew of various crops. :

I. Would you know the parasitic agents (fungus. bacterium, nematode, etc.) by the symptoms and diseases they cause? Write the most likely causal agent on the blank space after each symptoms and diseases they cause? Write the most likely causal agent on the blank space after each symptoms and/or disease. (2 points each) 1. Galling of tomato : 2. Very severe wilt complex : 3. Infected plants have masked symptoms : 4. Wilt or brown rot of solanaceous plants : 5. Downy mildew of many many crops : 6. Canker lesions in citrus leaves and fruits : 7. Spindle tuber in potato : 8. Mosaic in tomato : 9. Reddish brown or rust-colored pustules : 10. Powdery mildew of various crops. :

Science Of Agriculture Biological Approach

5th Edition

ISBN:9780357229323

Author:Herren

Publisher:Herren

Chapter13: Plant And Animal Diseases

Section: Chapter Questions

Problem 1SLA

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