Akbar, Ghani and Raine, Steven and McHugh, Allen and Hamilton, Greg (2012) Impact of renovating permanent raised beds on water use productivity under vertisol. In: ICID & Irrigation Australia 2012 Conference and Trade Show, 24-29 June 2012, Adelaide, Australia.
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Abstract
Permanent raised beds (PRBs) performance was variably affected by different renovation methods evidenced by changes of up to: 5% in bulk density, 47% in cumulative infiltration and 48% in water advance that resulted variations of up to: 31% in application efficiency, 13% in distribution uniformity, 26% in dry biomass and 27% in water use productivity. Freshly renovated PRB improved infiltration but negatively affected irrigation performance due to poor irrigation management.
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| Item Type: | Conference or Workshop Item (Commonwealth Reporting Category E) (Poster) |
|---|---|
| Refereed: | No |
| Item Status: | Live Archive |
| Additional Information: | Deposited with blanket permission of Irrigation Australia Ltd. |
| Faculty/School / Institute/Centre: | Historic - Faculty of Engineering and Surveying - Department of Agricultural, Civil and Environmental Engineering (Up to 30 Jun 2013) |
| Faculty/School / Institute/Centre: | Historic - Faculty of Engineering and Surveying - Department of Agricultural, Civil and Environmental Engineering (Up to 30 Jun 2013) |
| Date Deposited: | 24 Aug 2012 04:37 |
| Last Modified: | 15 Sep 2017 03:10 |
| Uncontrolled Keywords: | permanent raised beds, renovation methods, cumulative infiltration, irrigation |
| Fields of Research (2008): | 07 Agricultural and Veterinary Sciences > 0701 Agriculture, Land and Farm Management > 070101 Agricultural Land Management |
| Fields of Research (2020): | 30 AGRICULTURAL, VETERINARY AND FOOD SCIENCES > 3002 Agriculture, land and farm management > 300202 Agricultural land management |
| Socio-Economic Objectives (2008): | D Environment > 96 Environment > 9609 Land and Water Management > 960904 Farmland, Arable Cropland and Permanent Cropland Land Management |
| URI: | http://eprints.usq.edu.au/id/eprint/21498 |
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