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© Thünen-Institut
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Institute of

AT Agricultural Technology

Technical Equipment

Radar sensors on a measurement carriage

The radar sensor documents the speed at which the straw particles leave the combine chaff cutter. The throwing potential of the particles is derived from the speed and the chopper is evaluated.

Sampler to document the horizontal straw distribution of the combine harvester

After leaving the Combine Chaff Cutter, the straw is gathered in the sampler. The subdivision of the sampler into meter segments permits the lateral straw distribution to be calculated.

Lattice grid to evaluate working quality 

The lattice grid is used to document the distribution of straw worked into the soil. Good cultivators work the straw evenly into the soil.

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