Nitrate directive compliance, auto-filled.
The electronic logbook that keeps you compliant with the EU Nitrate Directive 91/676/EEC — every nitrogen input, every application, every deadline. A €9.90/month add-on that turns inspection dread into a calm export.
Stop fearing your nitrate inspection.
The EU Nitrate Directive 91/676/EEC requires detailed nitrogen input records for every parcel in vulnerable zones. Most farms fall behind on the paperwork and panic at inspection. Koru's electronic nitrate logbook auto-fills every entry from your existing activities, tracks your running totals against zone limits, and produces the full logbook on demand. €9.90/month buys a night of sleep.
Every nitrogen input, logged automatically.
When you record a fertiliser or slurry application in Koru, the nitrate logbook is updated automatically — product, quantity, N content, parcel, date. No double entry, no spreadsheet, no forgetting.
- N inputs auto-derived from existing activities
- Per-product N content from the live registry
- Running parcel and farm totals updated in real time
Running totals vs vulnerable zone limits.
Koru tracks your N inputs against the limits that apply to your parcels — whether they're in vulnerable zones or not — and warns you before you approach the threshold. At season end, generate the official logbook export ready for your inspector.
- Vulnerable zone limits enforced per parcel
- Alerts before you approach the annual N limit
- One-click logbook export for inspection
Everything the nitrate directive asks for.
A €9.90/month add-on that turns directive compliance into a background task.
Auto N input tracking
Every fertiliser and slurry activity contributes to the logbook automatically.
Vulnerable zone awareness
Parcels in vulnerable zones get the right limits applied automatically.
Running totals
Per-parcel and per-farm N totals updated in real time.
Threshold alerts
Warnings before you approach the annual limit so you can adjust.
Official logbook export
One-click generation of the full logbook in the format inspectors expect.
Directive guidance
In-app notes explain which directive rules apply to your specific zone.
Audit trail
Every entry, every adjustment, every export — logged and tamper-evident.
Historical view
Multi-year logbook history kept indefinitely for audit and trend analysis.
Farms with nitrogen inputs to track.
- Start free
Single farm
If you farm in a vulnerable zone, nitrate directive paperwork is relentless. Koru handles it in the background so you can focus on the actual nitrogen.
- Ask for demo
Advisor
Advisors can monitor every client's nitrate posture from the hub and flag issues before they become inspection findings.
- Ask for demo
Cooperative
Cooperatives can audit member compliance with the nitrate directive proactively, reducing collective regulatory exposure.
“My nitrate logbook writes itself now. I sleep better.”
Live, aligned with the nitrate directive, and stress-free.
The nitrate logbook is a €9.90/month add-on, fully aligned with the EU Nitrate Directive 91/676/EEC. Updates to the directive and national implementations are tracked by our compliance team.
Sleep through your next nitrate inspection.
€9.90/month add-on. Free 14-day trial. No credit card.
Keep exploring Koru
Fertilisation plan
The companion add-on that plans N, P, K across the season.
Activity management
The fertiliser activities that auto-populate every logbook entry.
Reporting
Nitrate logbook exports sit alongside every other compliance report.