4.3.1.4 fungal diseases Flashcards
1
Q
What is the type of fungal disease you must know about?
A
Rose black spot
2
Q
How is rose black spot visible on plants?
A
Purple or black spots develop on the leaves, leaves then turn yellow and drop early.
3
Q
How is rose black spot spread?
A
Via wing and water
4
Q
How is rose black spot treated?
A
With fungicide and/or removing affected leaves