Name: SWAL Zapper Pymetrozine 50% WG Insecticide
Brand: SWAL CORPORATION LTD
SKU: KS1759143289027

SWAL Zapper — Pymetrozine 50% WG

SWAL Zapper is a systemic insecticide formulated as Pymetrozine 50% WG, developed specifically to control Brown Plant Hopper (BPH) in paddy. Zapper disrupts hopper feeding behaviour, causing starvation and mortality, preventing hopper-burn and protecting grain yield and quality. Its systemic action ensures uniform distribution within plant tissues for reliable control even under heavy pest pressure.

Product Specifications

Attribute	Details
Brand	SWAL
Technical Name	Pymetrozine 50% WG
Formulation	Water-dispersible granules (WG)
Primary Target	Brown Plant Hopper (BPH)
Mode of Action	Systemic feeding inhibitor — disrupts sap-sucking insects’ feeding behaviour
Crop	Paddy (rice)
Recommended Dose	120 g per acre
Application	Foliar spray; ensure uniform canopy coverage

Key Features & Benefits

Highly effective on BPH: Rapidly halts feeding and prevents hopper-burn.
Systemic action: Uniform protection through plant tissues for sustained control.
Performs under pressure: Long-lasting action even during heavy infestations.
Protects yield & quality: Helps safeguard grain weight and appearance by reducing damage.
Targeted mode: Specifically designed for sap-sucking pests, minimizing unnecessary non-target exposure when used correctly.

Dosage & Application Guidelines

Recommended dose: 120 g per acre — mix and apply in suitable spray volume for even coverage.
Apply at the first sign of infestation or when scouting indicates hopper populations approaching economic thresholds.
Ensure thorough coverage of the canopy, including leaf undersides.
Repeat application only as per product label recommendations and local advisory based on pest pressure and crop stage.
Observe the product label for pre-harvest interval (PHI) and re-entry interval (REI).

Safety & Precautions

Always read and follow the product label before use.
Wear appropriate PPE (gloves, mask, goggles, protective clothing) when preparing and applying sprays.
Avoid spraying during pollinator activity and flowering; minimize exposure to non-target organisms.
Do not eat, drink or smoke while handling; wash hands and exposed skin after application.
Store in the original container in a cool, dry place out of reach of children and animals.
Dispose of empty containers as per local regulations; do not reuse containers for other purposes.

Frequently Asked Questions (FAQs)

Q1: What pest does SWAL Zapper target?
A1: SWAL Zapper targets the Brown Plant Hopper (BPH) in paddy by inhibiting feeding and causing eventual mortality.

Q2: How much should I apply per acre?
A2: The recommended rate is 120 g per acre. Prepare the spray as per label instructions and ensure uniform coverage.

Q3: When is the right time to spray?
A3: Spray at the early signs of infestation or when scouting shows hopper numbers approaching threshold levels for your region.

Q4: Can I tank-mix Zapper with other products?
A4: Check the product label for specific compatibility information and perform a jar test before mixing.

Q5: Will Zapper harm beneficial insects?
A5: Pymetrozine is selective for sap-sucking pests, but you should avoid spraying during periods when beneficial insects or pollinators are active and follow label precautions.