Wheat Yield at Risk! Spray Herbicides Within 40 Days or Face 30% Loss
Agriculture
N
News18•06-01-2026, 13:12
Wheat Yield at Risk! Spray Herbicides Within 40 Days or Face 30% Loss
- •Timely weed management within 35-40 days of sowing boosts wheat production by 20-30%.
- •Delaying herbicide application beyond 40 days strengthens weeds, stunts wheat growth, and significantly reduces yield.
- •Dr. N.C. Tripathi warns that spraying after 50-60 days is less effective and can cause 'phytotoxic' damage to wheat plants.
- •Optimal spraying: 30-40 days post-sowing, after first irrigation, in "oat" condition, targeting 2-4 leaf stage weeds.
- •Specific herbicides like 2,4-D, Metsulfuron Methyl, Clodinafop Propargyl, Sulfosulfuron are recommended; use a flat fan nozzle.
Why It Matters: Timely herbicide application within 40 days is crucial for maximizing wheat yield and preventing significant losses.
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