Rice Leaf Roller Pheromone Traps

Rice Leaf Roller Pheromone Traps
Product Introduction:
The Rice Leaf Roller Pheromone Trap is an eco-friendly pest management tool designed specifically to monitor and disrupt the breeding cycle of Cnaphalocrocis medinalis (Rice Leaf Roller) populations.
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Description
Technical Parameters

The Rice Leaf Roller Pheromone Trap is an eco-friendly pest management tool designed specifically to monitor and disrupt the breeding cycle of Cnaphalocrocis medinalis (Rice Leaf Roller) populations.

 

Product Specifications

 

Product Parameter

Specification

UV Material

High-density UV-stabilized polypropylene; 3,000 hours sun resistance

Rain Protection Design

Prevents rainwater buildup and clogging

Color Range

Yellow/green (550–580 nm)

Maintenance Time

Quick-lock system, <45 seconds cleaning

Mounting System

Fits 20 mm bamboo or composite stakes

Weight & Wind Resistance

220 g; stable up to 72 km/h wind

Release System

1.5–2.0 mg/day controlled pheromone release

Temperature Stability

Works in 15°C–42°C range without degradation

 

Key Benefits

 

Field Longevity: Synthesized pheromone with verified >95.5% purity ensures uniform volatilization, maintaining a stable attraction radius for up to 8 weeks.

30%–50% Chemical Spray Reduction: Zero restricted agrochemicals and zero synthetic chemical residues. This biological control directly guarantees compliance with strict import Maximum Residue Limits (MRLs).

2-Season Heavy-Duty Lifespan: Molded from commercial-grade, UV-stabilized polypropylene. The trap bodies resist solar degradation and impact under extreme tropical field conditions, allowing reuse across 2 full cropped seasons.

Crop Yield Protection: Specially engineered slow-release matrix functions consistently across high ambient humidity and temperature fluctuations (15°C to 45°C).

 

Target Pest Species & Applications

 

Species-Specific Target: Uses synthesized sex pheromones (Z-11-hexadecenal and Z-13-octadecenal) isolated for Cnaphalocrocis medinalis (Rice Leaf Roller), ensuring zero non-target toxicity.

Deployment Densities: Calibrated at 10 to 15 traps per hectare for population monitoring, and 30 to 45 traps per hectare for high-density mass trapping intervention.

Canopy-Relative Height Adjustment: Maintenance of the trap base at exactly 20 cm above the shifting rice crop canopy via an integrated mechanical sliding stake clamp.

 

OEM/ODM & Private Label Support

 

Private Label Minimum: Custom brand placement via high-adhesion silk-screen printing or recessed mold inserts available at a low MOQ of just 5,000 units.

Turnkey Packaging: Full customization of multi-layer outer foil wraps, localized regional language instruction manuals, and distribution-ready EAN/UPC barcodes.

Flexible Formulation Blending: Precision adjustments of pheromone component ratios available upon technical request to target specific regional subspecies or multi-pest complexes.

Rapid Industrial Tooling: From CAD approval to functional physical samples within 7 business days; custom injection mold modifications finalized within 25 working days.

 

Compliance & Supply Chain

 

ISO 9001:2015 certified manufacturing facility operating automated assembly lines to deliver a reliable monthly capacity of 350,000 trap bodies and 1,000,000 synthesized lures.
Full compliance with EU REACH regulations and US EPA guidelines. Complete batch-numbered Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS) are provided with every shipment.
Lures are hermetically sealed in multi-layer aluminum foil, nitrogen-purged pouches, guaranteeing a 2-year storage shelf life when kept below 4°C.
Strict batch traceability from finished product back to raw resin lots, backed by zero-degree drop tests. All export cargo is secured on heat-treated, ISPM-15 compliant wooden pallets with complete commercial packing lists.

 

FAQ

 

Q: What actual moth capture rates have been recorded in commercial rice field deployments?

A: In monitored paddy fields in the Mekong Delta, Vietnam, traps deployed at 12 per hectare recorded an average of 18–35 Cnaphalocrocis medinalis adults per trap per week during peak second-generation flight, providing early warning 10–14 days before visible leaf-rolling damage appeared.

Q: Which specific export markets' MRL standards does this biological control tool support compliance with?

A: The zero-residue profile directly supports MRL compliance for rice exported to the EU (EC 396/2005), Japan (Positive List System), and the US (EPA tolerances).

Q: What happens if lures lose attraction effectiveness before the 8-week period ends?

A: Lures showing zero catch for 7 consecutive days before week 6 qualify for batch replacement under a documented field failure claim, supported by the original shipment batch number and a comparison trap verification record.

Q: How should traps be managed across multiple rice growing seasons within a single year?

A: For tropical regions with 2–3 cropping cycles annually, lure replacement every 8 weeks aligns with generational flight peaks.

Q: Can the pheromone blend be adjusted to target both Rice Leaf Roller and Rice Stem Borer in the same trap?

A: Yes, dual-species lure blends incorporating Chilo suppressalis attractants alongside the standard Cnaphalocrocis medinalis compounds are available for custom orders above 20,000 lures, with a 15-business-day formulation and testing lead time.

Q: What payment terms are available for agricultural cooperative or government procurement buyers?

A: Government and cooperative buyers can arrange Irrevocable L/C at sight through internationally recognized banks, while established private distributors with order history qualify for 30% T/T advance with balance against B/L copy.

Q: What technical support is available for distributors setting up first-time large-scale deployments?

A: Distributors deploying 5,000 or more trap units receive GPS-assisted field grid mapping templates, a canopy-height adjustment guide calibrated for local rice varieties, and remote agronomist consultation within 48 hours of deployment commencement.

 

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