Corteva Tracer – Spinosad 44.03% SC for Fast & Reliable Caterpillar Control

Corteva Tracer is a biological insecticide formulated with Spinosad 44.03% SC, a naturally derived compound produced through the fermentation of Saccharopolyspora spinosa. Belonging to the unique Naturalyte class of insecticides, Tracer combines rapid pest knockdown with a strong safety profile for beneficial insects. It is widely used for managing resistant lepidopteran pests, including Helicoverpa, across multiple crops.

🔬 Technical Details

• Technical Name: Spinosad 44.03% SC

• Formulation: Suspension Concentrate (SC)

• Mode of Entry: Contact and ingestion

• Class: Naturalyte (biologically derived insecticide)

🧪 Mode of Action of Corteva Tracer

Spinosad acts on the insect nervous system by activating nicotinic acetylcholine receptors through a unique mechanism not shared by other insecticides. This causes:

• Rapid excitation of the nervous system

• Involuntary muscle contractions

• Tremors and paralysis

• Eventual death

Pests typically stop feeding quickly, with effective control observed within 2 days of application.

🌱 Key Features & Benefits

• Broad-Spectrum Control: Effective against lepidopteran and dipteran insects.

• Controls Resistant Helicoverpa: Reliable stomach poison action even on resistant populations.

• Thrips Management: Also effective against thrips in several crops.

• Fast Acting: Combines quick knockdown with residual protection.

• IPM Compatible: Safer for beneficial insects compared to many conventional insecticides.

• Favorable Safety Profile: Low mammalian toxicity when used as directed.

🌾 Usage & Crop Recommendations

Method of Application: Foliar spray with uniform coverage.

⚠️ Additional Information & Precautions

• Follow recommended dosage and label instructions carefully.

• Use appropriate PPE while mixing and spraying.

• Avoid spraying during hot, windy conditions to reduce drift.

• Observe crop-specific pre-harvest intervals.

Summary of Corteva Tracer

Corteva Tracer (Spinosad 44.03% SC) offers fast-acting, broad-spectrum control of caterpillars and thrips with a unique mode of action and favorable safety profile. Its effectiveness against resistant pests and compatibility with IPM programs make it a reliable choice for modern crop protection.

🌿 Biological Power. Fast Action. Trusted Pest Control — with Corteva Tracer.