MODULE 06 // TRACEABILITY & MRL AUDITPROTOTYPE AUDIT LEDGER

Harvest Lockdown & Export MRL Ledger

Enforcing the mandatory Pre-Harvest Interval (PHI) to eliminate pesticide residue export rejections.

Block A17 • Automated Harvest Lockout Active

Pre-Harvest Interval (PHI) Countdown

Treated with Thiamethoxam 25% WG on 23-Oct-2026. Plucking is locked until chemical dissipation safely meets European Union & Japanese MRL limits.

6Days
:
23Hours
:
44Mins
:
12Secs
Earliest Permitted Plucking: 30-Oct-2026 at 12:00 PMLock status synced to Factory Leaf Weighbridge ERP

Residue Dissipation vs. Export Limits

EU & Japan Safe

Pesticide half-life dissipation in high-humidity Assam tea canopy is modelled at 1.8 days.

Day 0 (Initial Spot Application):0.450 mg/kg
Day 3 (Interim Natural Degradation):0.082 mg/kg
Day 7 (End of PHI Lockout):< 0.005 mg/kg
Target residue is 50% below the stringent EU MRL of 0.01 mg/kg.

Block-to-Batch Chain of Custody

ISO 22000 • PPC Trace

Every plucking basket from Block A17 will automatically inherit this cryptographic treatment tag.

Digital Token:#TRC-2026-A17-02
Active Chemistry:Thiamethoxam 25% WG
Application Mode:ULV Drone Spot Spray (2.1 ha)
Certified Operator:Team Alpha (License AS-UAV-104)
Tocklai Compliance:PASS • 100% Audit Ready
QR token for export packing lists
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