File:Dwarswieder.jpg
Dwarswieder.jpg (640 × 480 pixels, file size: 244 KB, MIME type: image/jpeg)
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DescriptionDwarswieder.jpg |
English: A picture of a self-designed tool for mechanical weed control: the diagonal weeder (a special form of a "tine weeder" or "weeder/comb harrow"). This weeder can be mounted on a tractor and allows diagonal weeding. It is useful in tree nurseries, where the 70cm long teeth of the machine can destroy weeds easily with a speed of 1ha per hour. The concept has been invented by the Belgian Peter Van Geem and worked out in practice by Vanhoucke Machinebouw. More information can be found at following webpage: BoomkwekerijenVanGeem.be
Deutsch: Traktor mit Pflegereifen und Striegel zur Unkrautbekämpfung |
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Date | ||||
Source | Own work | |||
Author | KVDP | |||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:51, 8 July 2008 | 640 × 480 (244 KB) | Genetics4good (talk | contribs) | {{Information |Description={{en|1=A picture of a self-designed tool for mechanical weed control: the diagonal weeder. This weeder can be mounted on a tractor and allows diagonal weeding. It is useful in tree nurseries, where the 70cm long teeth of the mac |
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Image title | OLYMPUS DIGITAL CAMERA |
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Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C-1 |
Exposure time | 1/1,000 sec (0.001) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | Unknown date |
Lens focal length | 4.5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 17:47, 21 June 2005 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | Unknown date |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash fired |
Color space | sRGB |