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Bildanalytische Farberkennung zur Geschwindigkeitsregulierung beim Jäteflieger im ökologischen Möhrenanbau

Langsenkamp, Frederik; Ruckelshausen, A.; Kohlbrecher, Maik; Jenz, M.; Kühling, I. and Trautz, Dieter (2017) Bildanalytische Farberkennung zur Geschwindigkeitsregulierung beim Jäteflieger im ökologischen Möhrenanbau. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

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Summary

Weed control in organic carrot production is time and cost intensive. There are several practicable techniques available for inter-row weed control, but the most sensitive area - ted by manual weeding. Weed regulation is usually done in uniform operations for one field, but weeds appear in a huge spatial variability, reflecting heterogeneous soil and climate conditions. Following the idea of precision farming, we developed a concept for camera-based weed detection, which displays the density as recommendation for
velocity adaptation for the driver. The system was tested against the usual weeding with one constant velocity in a field trial with randomized plots. By using the new
technology it was possible to increase the area performance by higher average velocities without reducing the weeding quality compared to the usual system. The next step of this low-cost component approach would be a complete implementation into the tractor system with the possibility of automatically velocity regulations.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:weed control, image processing, manual weeding, carrot (Daucus carota)
Subjects: Crop husbandry > Production systems > Vegetables
Farming Systems > Buildings and machinery
Research affiliation: Germany > University of Applied Science Osnabrück
International Conferences > 2017: Scientific Conference German Speaking Countries > Agricultural technology
ISBN:978-3-89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31849
Deposited On:04 Jul 2017 17:22
Last Modified:04 Jul 2017 17:22
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

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