
Field operations
Fertilizer & Spray
Doses, rate per acre, cost, and the safe-to-harvest date after every spray.
Record fertilizer, manure and pesticide applications per field. FarmOS works out the rate per acre and the date it becomes safe to harvest, and warns anyone who tries to harvest too early.
What it does
- Fertilizer, manure, insecticide, fungicide, herbicide, micronutrients
- Product, active ingredient, N-P-K, target pest or need
- Rate per acre worked out for you
- Pre-harvest interval sets the safe-to-harvest date
- Re-entry interval for worker safety
- Take product from store stock (with Feed & Inventory)
- Cost per field and per acre
Residue problems start when a field is picked a few days too early after a spray. Enter the pre-harvest interval from the label and FarmOS shows a red "do not harvest before" date on the dashboard, on the farm map and on any harvest recorded too soon.
If you keep fertilizer and pesticides in store, choose the item and the quantity comes out of stock automatically.

See FarmOS with your own farm in mind
Book a 30 minute demo. We show the modules that matter for your farm, using examples from farms like yours.
