Question

'Purple Nutsedge' ( Cyperus rotundus ) thrives and aggressively competes with cotton in fields where soil moisture is high but?

A Nitrogen is completely deficient
B Tillage is completely eliminated (zero-tillage)
C Shade from the cotton canopy is minimal
D The soil is highly acidic
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)