Sulfentrazone SINO-AGRI

Efficient weed control

Active ingredient

Sulfentrazone 50%

Formulation

SC (Suspensión concentrada)

Reg. No.

41692

Mode of action

Pre-emergent herbicide from the aryl triazolinone group (Group 14). It is absorbed through the roots and inhibits the protoporphyrinogen oxidase enzyme, causing membrane disruption; plants emerging from treated soil turn necrotic and die upon exposure to light.

Key benefits

Delivers sustained residual soil activity and root uptake for longterm vegetation control.
Remains photostable on dry soil without photodegradation and activates readily with rainfall.
Achieves good penetration through crop residues under field conditions.

Dose & application

0.25 to 1 l/ha depending on soil type and organic matter (pre-emergent soybean 0.8-1 l/ha; sunflower 0.4-0.5 l/ha; peanut 250-350 cm³/ha)

Timing: Pre-emergence of crop and weeds, during or immediately after sowing; in chemical fallow up to 30 days before sowing (15 days in peanut). On soils with organic matter below 1% use only as chemical fallow.
Method: Ground spraying at 30-45 psi with boom and herbicide nozzles; 180-200 liters of water; 20-30 drops/cm².