Fungal Diseases Flashcards

1
Q

Symptoms of rose black spot disease

A

Purple or black spots on leaves

Leaves turn yellow after a while and fall of as rate of photosynthesis is reduced

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2
Q

How Rose Black Spot Disease spreads

A

Wind

Water

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3
Q

How to treat or prevent spread of Rose Black Spot

A

Using fungicides

Removing and destroying affected leaves

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