fungal diseases Flashcards
1
Q
symptoms of rose black spot
A
purple or black spots on leaves of rose plants which turn yellow and drop early, stunted growth as it affects photosynthesis
2
Q
how does rose black spot affect photosynthesis?
A
limits the area of which it can occur
3
Q
how is rose black spot spread?
A
wind or water
4
Q
how can rose black spot be treated?
A
by using fungicides, removing/destroyed affected leaves
5
Q
fungal disease
A
rose black spot
