Data

Comparison of N2O emissions from bare soil-fertilizer-wheat stubble-soybean treatments in a large weighing lysimeter facility. Griffith, New South Wales, 2012-2013 [Theme 5: Reducing emissions through improved NUE]

N2O Network
Hizbullah Jamali (Associated with, Managed by) Siobhann McCafferty (Associated with) Wendy Quayle (Associated with, Managed by)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://www.n2o.net.au/knb/metacat/quayle.10/n2o&rft.title=Comparison of N2O emissions from bare soil-fertilizer-wheat stubble-soybean treatments in a large weighing lysimeter facility. Griffith, New South Wales, 2012-2013 [Theme 5: Reducing emissions through improved NUE]&rft.identifier=quayle.10&rft.publisher=N2O Network&rft.description=This data package describes a replicated study comparing N2O emissions from plant-water-soil scenarios, typical of Summer broadacre cropping systems (soybeans) in the irrigated areas of the Riverine Plane in the Southern Murray Darling Basin, Australia. The methodology involves a large weighing lysimeter facility fitted with automated greenhouse gas chambers for comprehensive determination of water balance, direct gas fluxes and nitrogen and carbon in leachates. The experiment was designed to i) obtain relationships between soil moisture wet-dry cycles and N2O emissions (with and without fertilizer application) for improved calibration of computer models developed to predict soil N2O emissions at a national level. ii) Compare N2O fluxes from a wheat stubble treatment with a soy beans sown into wheat stubble treatment, keeping irrigation constant, to better quantify direct N2O fluxes from an irrigated Summer legume crop.&rft.creator=Anonymous&rft.date=2014&rft.coverage=146.03,-34.3&rft_rights=Permission required from data owner&rft_subject=N2O&rft_subject=Greenhouse Gas Emissions&rft_subject=Irrigated wheat&rft_subject=Nitrous oxide&rft_subject=Weighing lysimeters&rft_subject=Auto Chambers&rft_subject=Soybeans&rft_subject=Griffith&rft_subject=NSW&rft_subject=ENVIRONMENTAL SCIENCE AND MANAGEMENT&rft_subject=ENVIRONMENTAL SCIENCES&rft.type=dataset&rft.language=English Access the data
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Brief description

This data package describes a replicated study comparing N2O emissions from plant-water-soil scenarios, typical of Summer broadacre cropping systems (soybeans) in the irrigated areas of the Riverine Plane in the Southern Murray Darling Basin, Australia. The methodology involves a large weighing lysimeter facility fitted with automated greenhouse gas chambers for comprehensive determination of water balance, direct gas fluxes and nitrogen and carbon in leachates. The experiment was designed to i) obtain relationships between soil moisture wet-dry cycles and N2O emissions (with and without fertilizer application) for improved calibration of computer models developed to predict soil N2O emissions at a national level. ii) Compare N2O fluxes from a wheat stubble treatment with a soy beans sown into wheat stubble treatment, keeping irrigation constant, to better quantify direct N2O fluxes from an irrigated Summer legume crop.

Data time period: 2012 to 2013

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146.03,-34.3

146.03,-34.3

Subjects
Auto Chambers | Environmental Science and Management | Environmental Sciences | Greenhouse Gas Emissions | Griffith | Irrigated wheat | N2O | NSW | Nitrous oxide | Soybeans | Weighing lysimeters |

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  • Local : quayle.10
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