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Effect of nitrogen source and tillage on N2O Emissions. Wagga Wagga, New South Wales, 2012-2013 [Theme 1: Inhibitors for reducing emissions]

Data Set Citation

Li G of Department of Primary Industries, NSW. Effect of nitrogen source and tillage on N2O Emissions. Wagga Wagga, New South Wales, 2012-2013 [Theme 1: Inhibitors for reducing emissions].
guangdi.76.26 (http://www.n2o.net.au/knb/metacat/guangdi.76.26/html).

Metadata download:
Ecological Metadata Language (EML) File
Data Table
Licence
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Data Set Owner(s):
Individual:
Dr. Guangdi Li
Organization:
Department of Primary Industries, NSW
Position:
Principal Research Scientist
Address:
PMB,
Pine Gully Road,
Wagga Wagga,
NSW 2650
Australia
Phone:
+61 2 6938 1930 (voice)
Phone:
+61 2 6938 1809 (fax)
Email Address:
guangdi.li@dpi.nsw.gov.au
Web Address:
http://www.dpi.nsw.gov.au
Associated Party
Individual:
Dr. Graeme Schwenke
Organization:
Department of Primary Industries, NSW
Position:
Soil Scientist
Address:
4 Marsden Park Rd,
Calala,
NSW 2340
Australia
Phone:
+61 2 6763 1137 (voice)
Phone:
+61 2 6763 1222 (fax)
Email Address:
graeme.schwenke@dpi.nsw.gov.au
Web Address:
http://www.dpi.nsw.gov.au
Role:
Principal Investigator
Individual:
Dr. De Li Liu
Organization:
Department of Primary Industries, NSW
Position:
Principal Research Scientist
Address:
PMB,
Pine Gully Road,
Wagga Wagga,
NSW 2650
Australia
Phone:
+61 2 6938 1922 (voice)
Phone:
+61 2 6938 1809 (fax)
Email Address:
de.li.liu@dpi.nsw.gov.au
Web Address:
http://www.dpi.nsw.gov.au
Role:
Principal Investigator
Individual:
Ms. Siobhann McCafferty
Organization:
Institute for Future Environments, Queensland University of Technology
Position:
Data Librarian
Address:
2 George Street,
Brisbane,
QLD 4000
Australia
Phone:
+61 7 3138 0457 (voice)
Email Address:
siobhann.mccafferty@qut.edu.au
Role:
Custodian/Steward
Abstract

This project aims to reduce nitrous oxide emissions from dryland grains cropping in northern and southern NSW through improving the nitrogen use efficiency of applied nitrogenous fertiliser, through the use of inhibitors, and through substituting fertiliser nitrogen with legume-derived nitrogen. Measurements of nitrous oxide will be field based, primarily using automated chambers at two key trial sites, but also using manual chambers at on-farm N-response trial sites conducted as part of the GRDC nitrogen-responses project. Field results will be modelled to improve the capability of predicting nitrous oxide emissions from dryland cropping. Project outputs will contribute to the development of CFI methodologies for more efficient nitrogen fertiliser use in the grains industry.

Keywords
  • Greenhouse Gas Emissions
  • Crop Rotation
  • Pasture
  • Grain Production
  • Tillage
  • Auto Chambers
  • Manual Chambers
  • Wheat
  • Canola
  • Annual legumes
  • Wagga Wagga
  • Nitrous Oxide
  • N2O
  • NSW
anzsrc-for
  • 0502
  • 0799
Geographic Coverage
Geographic Description:
Wagga Wagga, NSW
Bounding Coordinates:
West:  
147.37  degrees
East:  
147.37  degrees
North:  
-35.12  degrees
South:  
-35.12  degrees
Temporal Coverage
Begin:
2012-07-01
End:
2015-06-30
Contact(s)
Individual:
Dr. Guangdi Li
Organization:
Department of Primary Industries, NSW
Position:
Principal Research Scientist
Address:
PMB,
Pine Gully Road,
Wagga Wagga,
NSW 2650
Australia
Phone:
+61 2 6938 1930 (voice)
Phone:
+61 2 6938 1809 (fax)
Email Address:
guangdi.li@dpi.nsw.gov.au
Web Address:
http://www.dpi.nsw.gov.au
Methods Info
Step 1:
Description:
Crop sequencing
4 year rotation, wheat-canola-pasture-wheat
Step 2:
Description:
Treatments
Tillage, Till vs No-tillNitrogen rate, 0, 25, 50 and 100 kg N/haNitrogen type, Urea, Green urea and ENTEC
Instrument(s):
  • Auto-chambers and manual chambers
Sampling Area And Frequency:

Year 1, Wheat in 2012 Year 2, Canola in 2013 Year 3, HD legumes, Lupins, Peas in 2014 Year 4, Wheat, 2015

Sampling Description:

1. Auto-chambers, continuously 2. Manual chambers, complimentary 3. Agronomy measurements 4. 15N micro-plot for N recovery

Project Info
Title:
National Agricultural Nitrous Oxide Research Program
Personnel:
Individual:
Professor Peter Grace
Organization:
Institute for Future Environments, Queensland Univeristy of Technology
Position:
Professor
Phone:
+61 7 3138 9283 (voice)
Phone:
+61 7 3138 4438 (fax)
Email Address:
pr.grace@qut.edu.au
Role:
Professor
Funding:

Department of Agriculture (Federal Government)

Additional Metadata
Access
Access Control:
Auth System:
knb
Order:
denyFirst
Allow:
[read] public
[read] uid=schwenke,o=unaffiliated,dc=ecoinformatics,dc=org
[all] uid=datalibrarian,o=unaffiliated,dc=ecoinformatics,dc=org
[all] uid=mccafferty,o=unaffiliated,dc=ecoinformatics,dc=org
[read] uid=shcherbak,o=unaffiliated,dc=ecoinformatics,dc=org
[read] uid=mielenz,o=unaffiliated,dc=ecoinformatics,dc=org
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