Otps alabamastuvia 2024 - Study guides, Class notes & Summaries

Disease - ANSWER Abnormal function caused by a continuously irritating agent and expressed by noticeable symptoms Requirements for disease - ANSWER (1) disease agent; (2) susceptible plant; (3) favorite environment Symptom - ANSWER The visible effect produced in or on a plant by the presence of pathogen or disease agent Sign - ANSWER An indication of a disease from direct visibility of the pathogen Examples of Disease Symptoms - ANSWER Spots, blights, cankers, diebacks, stunting...