Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 535837
Title Precisietechnologie Tuinbouw: PPS Autonoom onkruid verwijderen : Eindrapportage
Author(s) Hemming, Jochen; Blok, Pieter; Ruizendaal, Jos
Source Bleiswijk : Wageningen Plant Research, Business unit Glastuinbouw (Rapport WPR 750) - 42
Department(s) GTB Teelt & Gewasfysiologie A
PPO/PRI AGRO Field Technology Innovations
WUR GTB Tuinbouw Technologie
Publication type Research report
Publication year 2018
Abstract Work package 2 of the Precision Technology Horticulture program focuses on autonomous weed removal. This final report contains four deliverables: D2.1 Module for recognition of red lettuce, D2.2 Vision based crop row guidance module, D2.3 Machine for hoeing more than 8 crop rows simultaneously, and D2.6 Actuator for controlling weeds in full field crops. D2.1 reports on the software for an extra colour segmentation algorithm that has been added to the Steketee IC-cultivator. With this algorithm it is possible to adequately detect and distinguish non green plants, such as red lettuce, from weeds. For D2.2 a standalone module for crop row guidance for hoeing between the row has been developed. D2.3 describes is the extension in hardware and software that makes it possible to hoe up to 24 crop rows simultaneously. For D2.6, research has been conducted into different robotic arms to move the end effector to the right spot for weed control in full field crops. Different arms are compared and the maximum possible driving speed was be calculated. A test device for full field weed control was build based on a x-z position unit. The chapter publications and media provides an overview of the dissemination of the project results throughout the duration of the project.
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