File:Soils and Agriculture.webm
No higher resolution available.
Soils_and_Agriculture.webm (WebM audio/video file, VP8, length 2 min 55 s, 360 × 288 pixels, 1.1 Mbps overall, file size: 22.93 MB)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
edit| Description |
English: The short video summarizes the characteristics of native soils and the impact of conventional agriculture on such soils. Native soils provide an optimal pore structure for the circulation of water and gases, they provide long-term storage capacities for plant (mineral) nutrients and they provide symbiotic (micro)organisms for accessing these stores. Due to plowing, soil compaction and the application of fertilizers and pesticides, most of these features are compromised. |
| Date | |
| Source | Own work |
| Author | Scivit |
Licensing
editI, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:46, 11 June 2014 | 2 min 55 s, 360 × 288 (22.93 MB) | Scivit (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.