When to Harvest Maize?

Variability in weather conditions, sowing dates, and agronomic practices means that determining the optimal timing for maize harvest for silage cannot rely solely on calendar-based approaches.

Observations conducted at selected reference points across different regions of the country indicate that even within relatively small areas—within a radius of several tens of kilometers—the maturity stage of maize can vary significantly. While in one region farmers have already completed harvest, in neighboring areas it may only be just beginning.

Accurate measurement of plant moisture using a mobile spectrophotometer—enabling real-time assessment of actual water content and identification of the optimal harvest window based on averaged data from multiple points within a field—proves to be critical for informed decision-making.

Such an approach allows not only for precise determination of harvest timing at the field level but also for efficient planning of operations in farms managing multiple, spatially dispersed fields.