File:Paspalidium constrictum45 plant3 (8687791408).jpg
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Summary
[edit]DescriptionPaspalidium constrictum45 plant3 (8687791408).jpg |
Native, warm-season, perennial, tufted, erect to spreading grass to 60cm tall. Stem bases are hairy, thickened and knotted. Nodes are covered with soft fine hairs, with a few long hairs. Widespread throughout the Plains on lighter soils (sandy loam to clay loam); rarely on clays. More common on fertile soils where moisture is high. Usually found under tree canopies and where it is protected from grazing around fallen timber. Very drought tolerant and slightly frost tolerant. Moderate to high grazing value. Digestibility ranges from 35-56% – from one trial (only) at Cobar. Crude protein is 11-15.5%. Usually only a minor component of pastures. Dry matter yields are low, but it is highly palatable and regarded as useful forage even after it has hayed off. On poor soils it forms a slender wiry plant, but forms a dense leafy tussock on moister, more fertile sites. The bulk of growth is produced in summer and autumn, but it will produce a green pick throughout the year in all but the driest times. Persists best under rotational grazing. It rapidly regenerates when stock are excluded after heavy grazing, as its buds are below ground level and protected from damage. |
Date | |
Source | Paspalidium constrictum45 plant3 |
Author | Harry Rose from South West Rocks, Australia |
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This image was originally posted to Flickr by Macleay Grass Man at https://www.flickr.com/photos/73840284@N04/8687791408. It was reviewed on 20 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
20 May 2015
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current | 18:15, 20 May 2015 | 4,000 × 3,000 (3.78 MB) | Amada44 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A650 IS |
Exposure time | 1/1,000 sec (0.001) |
F-number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 07:24, 14 November 2012 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 07:24, 14 November 2012 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 07:24, 14 November 2012 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 9.96875 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,745.704467354 |
Focal plane Y resolution | 13,698.630136986 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |