Work out crop yield instantly with clear inputs, formula shown and shareable results.
Scales a sample plot harvest to a hectare and adjusts for grain moisture above the standard trading level.
Crop yield
Yield per hectare = plot yield / plot area x 10,000; moisture-adjusted yield = yield x (1 - excess moisture fraction)
Commonly 14% for wheat and maize and 13% for soybean, though trading standards vary by market.
At least three to five well-separated plots, since within-field variation is often 20% or more.