A method of evaluating in-field dry-down of a mature small grain, coarse grain, or oilseed crop, comprising:
- within a computing environment comprised of a computer processor and at least one computer-readable storage medium operably coupled to the computer processor and having program instructions stored therein, the computer processor being operable to execute the program instructions to profile in-field dry-down of a food grains crop in a harvest advisory model configured to perform the steps of:
- predicting expected weather conditions impacting a rate of drying of the grain associated with the food grains crop at a specific location by applying weather information comprised of recent and current field-level weather data and extended-range weather forecast data to one or more predictive numerical weather models;
- simulating an expected rate of drying of the food grains crop in a particular field by applying the expected weather conditions, crop-specific information including crop type data, relative maturity data, planting data, and harvest data, and one or more sampled observations of actual moisture from a planted field at one or more times to an agricultural model of one or more physical and empirical characteristics impacting harvest operations of the food grains crop, the agricultural model comprising at least one of a crop-specific growth model, an in-field dry-down model, a soil model, and a land surface model;
- and
- modifying the simulation of the expected rate of drying using differences between the otherwise simulated expected rate of drying and the one or more sampled observations of actual moisture from a planted field at corresponding times, to generate a prediction of pre-in-field dry-down of the food grains crop in the particular field over time.