Question

In rose cultivation, which of the following symptoms is most commonly associated with powdery mildew infestation?

A Yellowing of leaves with black spots
B White powdery patches on young leaves and buds
C Root necrosis and wilting
D Marginal leaf scorching
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)