Biology Plant Diseases

Question 1

What are some visible symptoms of plants?

Answer 1

Change in growth - shorter plant
change in colour or blotching of leaves
lesions(cuts) on stems or leaves/spots

Question 2

What are the steps in diagnosing a plant?

Answer 2

First Identify the problem by symptoms of leaves. Second Distribution analysis to check the pattern of affected plants with a drone/camera from above. To Confirm you need to test by taking the soil sample to a lab for chemical analysis testing - to see if it has enough minerals or test the water in a lab