Corteva·Herbicides
Post-emergence systemic herbicide with florasulam + 2,4-D for annual and perennial broadleaf weeds in corn and cereals.
Main advantages
About this product
Prima is a post-emergence systemic herbicide formulated as a suspoemulsion (SE) that combines florasulam (6.25 g/l) with the 2-ethylhexyl ester of 2,4-D (452.5 g/l). It controls annual and perennial broadleaf weeds — including cleavers, black nightshade, thistles, chamomile and 2,4-D-resistant species — plus volunteer rapeseed and sunflower in corn, wheat, barley, rye, triticale, oats, millet and sorghum. Apply at 0.4-0.6 l/ha during active weed growth from the crop tillering or 3-leaf stage.
At a glance
Chemistry & regulatory profile
Active ingredients
Systemic post-emergence herbicide combining a synthetic auxin (2,4-D) with an ALS-inhibitor (florasulam); foliage-absorbed and translocated to disrupt growth in susceptible broadleaf weeds.
Formulation
SE
Physical-chemical form (SL / EC / WG / SC)
Application
Full specifications
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Questions & answers
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