Formulation：
Propanil 34% EC
-
Dasage:7.5-10L/ha
Product Feature
Technical Requirements
Timing: Apply at 2–3 leaf stage of barnyard grass. Rice must be ≥ 5 leaves.
Water Mgmt: Drain before spraying; keep water level below rice hearts. Re-flood (3–5 cm) 1–2 days after application for 5–7 days.
Restrictions: ONE application/season. PHI: 60 days.
Mechanism: Rapid PSII inhibition. Kills weeds via contact; inactivated immediately by soil.
Selectivity: Safe to rice due to rapid enzymatic hydrolysis (detoxification), unlike susceptible weeds.
Speed: Visible wilting within 24–48 hours.
Residual: None. Zero soil carryover risk for rotational crops.
Timing: Apply at 2–3 leaf stage of barnyard grass. Rice must be ≥ 5 leaves.
Water Mgmt: Drain before spraying; keep water level below rice hearts. Re-flood (3–5 cm) 1–2 days after application for 5–7 days.
Restrictions: ONE application/season. PHI: 60 days.
Warning: DO NOT tank-mix with Organophosphates or Carbamates. Maintain a 10-day interval.
Mechanism: Rapid PSII inhibition. Kills weeds via contact; inactivated immediately by soil.
Selectivity: Safe to rice due to rapid enzymatic hydrolysis (detoxification), unlike susceptible weeds.
Speed: Visible wilting within 24–48 hours.
Residual: None. Zero soil carryover risk for rotational crops.
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