Loopex®

Biological Control of Cabbage Looper and Alfalfa Looper

Developed from a naturally occurring baculovirus, this biological insecticide provides targeted control of cabbage looper (Trichoplusia ni) and alfalfa looper (Autographa californica) in greenhouse-grown crops. Designed specifically for greenhouse production, Loopex supports Integrated Pest Management (IPM) programs while providing highly selective control of looper populations. The virus infects larvae through ingestion, delivering highly selective control while supporting Integrated Pest Management (IPM) programs. Effective against both young and older larval stages, it provides long-term suppression of pest populations and helps manage insecticide-resistant populations. Safe for beneficial insects and free from export residue concerns, it offers growers a flexible and sustainable solution for looper management.

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Product Facts

Against
Cabbage Looper (Trichoplusia ni)
Alfalfa Looper (Autographa californica)

Active Ingredient
Autographa californica nucleopolyhedrovirus (AcMNPV)

Formulation Type
Suspension Concentrate (SC)

Concentration
5 × 10¹¹ OB/L

Standard Dosage
50 – 200 mL/ha

Crops
Brassica crops (cabbage, broccoli, collards, kale), tomato, lettuce, spinach, pepper and others

Shelf Life
24 Months

Pack Size
200 mL

SDS
Label

Tech
Sheet

Product
Label

Key Product Benefits

Targeted Biological Control

Specifically infects and controls cabbage looper and alfalfa looper larvae while minimizing impact on non-target organisms.

Supports Resistance Management

Provides a unique viral mode of action that can help prevent, manage and break resistance to conventional insecticides.

Protects Beneficial Insects

Harmless to beneficial insects, pollinators and other non-target organisms when used as directed.

Long-Term Population Suppression

Continues reducing pest populations beyond initial infection through natural virus transmission.

Residue-Free Flexibility

Not included in residue tolerance lists for export crops, providing greater flexibility for growers.

Made in Canada

Manufactured in Canada using proven baculovirus technology for North American agriculture.

Target Pest Information

Cabbage Looper

(Trichoplusia ni)

Cabbage looper is one of the most important defoliating pests of brassica crops and leafy vegetables. Larvae feed aggressively on leaves, creating irregular holes that reduce crop quality and marketability. Multiple generations per season can result in rapid population growth and significant economic losses if left unmanaged.

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Alfalfa Looper

(Autographa californica)

Alfalfa looper is a widespread feeding pest that attacks a variety of vegetable crops. Larvae consume foliage, reducing photosynthetic capacity and overall crop vigor. Early intervention is important to prevent damage and maintain crop quality.

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Application Guidelines

These guidelines are intended as general recommendations. Always read and follow the product label. For crop-specific advice, consult your local Andermatt representative.

Quantity

50 - 200 mL/ha

Frequency

Apply according to pest pressure and monitoring results. Repeat applications may be required during periods of active larval emergence.

Best Time to Apply

Target newly hatched larvae for optimal performance.

Application Method

Apply as a foliar spray with thorough coverage of feeding surfaces and crop canopy.

Tank Mix / Adjuvants

Compatible with many common crop protection products. Always conduct a compatibility test before mixing.

Pre-Harvest / Residues

No export residue concerns. Follow local label requirements.

Disclaimer

Performance information for Loopex® is based on internal trials, field observations and/or publicly available data. Results may vary depending on local crop management, soil type and weather conditions. Always read and follow label directions.