SILENCER® DUO
Dual mode insecticide for resistance management with both superior knockdown and extended control of the most harmful insects.

Dual mode – Fast knockdown effect by contact and long-lasting control by ingestion.
Key Benefits:
- Knockdown and residual protection
- Broad-spectrum of targets and crops (Cereals, Pulses, Canola, Corn and Soybeans)
- Proactive Resistance management tool
- Flexible rates
- Cost-effective solution
General Info
General Info
Application Rates:
SILENCER® DUO A: 50.6 – 116 ml/ac
SILENCER® DUO B: 34 – 76 ml/ac
Packaging and Acres Treated:
2 x 6.06 L SILENCER® DUO A (Chlorantraniliprole 200 SC) +
2 x 4.03 L SILENCER® DUO B (Lambda-cyhalothrin 120 EC)
Acres Treated: 106 – 240 acres/case
Water Volume:
Ground: 40 L/ac minimum
Aerial*: 20 L/ac minimum
*Not all crops and pests are registered for aerial application. Please refer to the labels
Rainfastness:
Avoid application when heavy rain is forecast.
Crop Staging:
Apply at the recommended rates when insect populations reach locally determined economic thresholds.
Pre-Harvest Interval:
- Canola: 7 days
- Cereals (Wheat, Barley, Oats) 28 days
- Corn (Field, Popcorn, Seed): 21 days
- Corn (Sweet): 1 day
- Dry Beans: 21 days
- Field Peas: 21 days
- Soybeans: 21 days
For full list of insects control per crop please reference the label.
Always read and follow label directions.
Key Crops and Rates
Canola
Insects Controlled:
Bertha Armyworm, Diamondback Moth, Crucifer Flea Beetle, Grasshoppers, Swede Midge
Rate:
SILENCER® DUO A 50.6 ml/ac
SILENCER® DUO B 34 ml/ac
Acres per Case:
240 ac/case
Always read and follow label directions.
Corn (Field, popcorn, and sweet)
Insects Controlled:
Corn Earworm, European Corn Borer, Western Bean Cutworm2
Rate:
SILENCER® DUO A 116 ml/ac
SILENCER® DUO B 76 ml/ac
Acres per Case:
106 ac/case
- 2Residual control only on this pest, no knockdown.
Always read and follow label directions.
Field Peas, Dry Beans and Soybeans
Insects Controlled:
Bean Leaf Beetle1, Western Bean Cutworm2, Aphids1 (soybean aphid1, pea aphid1,3, bean aphid1)
Rate:
SILENCER® DUO A 116 ml/ac
SILENCER® DUO B 76 ml/ac
Acres per Case:
106 ac/case
Insects Controlled:
Grasshopper, Aphids1 (soybean aphid1, pea aphid1,3, bean aphid1)
Rate:
SILENCER® DUO A 50.6 ml/ac
SILENCER® DUO B 34 ml/ac
Acres per Case:
240 ac/case
- 1Knockdown control only, no residual control on this pest.
- 2Residual control only on this pest, no knockdown.
- 3Field Peas only
Always read and follow label directions.
Wheat, Barley, Oats
Insects Controlled:
Grasshopper, Armyworm
Rate:
SILENCER® DUO A 50.6 ml/ac
SILENCER® DUO B 34 ml/ac
Acres per Case:
240 ac/case
Always read and follow label directions.