Siri Astra is an advanced pre- and early post-emergence combination herbicide tailored specifically for superior weed management in maize. Utilising a dual-action formulation, it disrupts weed photosynthesis and pigmentation, resulting in rapid bleaching and complete necrosis. It provides season-long control over grasses and broadleaf weeds, safely eliminating early nutrient competition without affecting corn health.
Dual-Action Formula: Combines two active ingredients to maximise weed knockdown.
Broad-Spectrum Power: Simultaneously controls broadleaf weeds and annual grasses.
Extended Protection: Delivers season-long residual control in maize fields.
Visible Results: Causes rapid bleaching and necrosis of target weed tissues.
Yield Optimisation: Eliminates early-stage weed competition for water and nutrients.
High Corn Tolerance: Outstanding crop safety across major maize varieties.
Mode of Action:
Siri astra is a dual action: HPPD inhibitor combined with a Photosystem II inhibitor, causing severe bleaching followed by complete necrosis of target weeds.
