Keep the estimate simple enough to use without a full farm record.
Calculator gemiddelde dagelijkse groei
Average daily gain turns two weights into a useful trend.
Calculate total gain, average daily gain and weekly gain from two weight records. Use it to review growth, feed response and sale readiness.
Calculator
Enter starting and ending weights with the number of days between measurements.
Total gain-
Average daily gain-
Weekly gain-
Growth direction-
Farm calculator
Beslisondersteuning
Use this tool to test one practical assumption before changing feed, weight, cost or stocking decisions.
Use the output as a planning estimate, not a replacement for local advice.
When the estimate matters, Nu proberen to connect it with records.
ADG is most useful when you connect it to the reason behind the change.
Growth trend should be reviewed together with feed, health, age, group, weather and management changes.
Check feed changes
Did the ration, pasture or feed amount change during the period?
Check health history
Illness, parasites, treatments or stress can explain slow or negative gain.
Record the next weight
A single ADG result is useful, but repeated records make the animal trend clearer.
Measurement note
Average daily gain needs two valid weights and a positive number of days between them. Very short intervals can exaggerate normal weighing variation.
ADG result limits
Average daily gain is most useful when the start weight, end weight and date range are reliable. Short gaps or inconsistent weighing can make the result misleading.
Connect ADG to animal history
See how the animal card keeps weight history connected to each sheep.
Downloaden a lamb growth review sheet
Downloaden the lamb growth review CSV to track repeated ADG checks over time.