Measuring device for agricultural harvester, has optical sensor system that detects chlorophyll content of cultivated plants during harvesting process, and evaluation unit that generates weed signal

摘要

The device (12) has an optical sensor system (13) that detects chlorophyll content of cultivated plants (14) during harvesting process, and an evaluation unit that generates a weed signal. The optical sensor system operates with a wavelength ranging between 400 and 700 nanometer. A sampling width of the optical sensor system corresponds to operating width of an intent device (3).