Data

N2O emission Kingsthorpe 50% irrigation intensity

Queensland University of Technology
Scheer, Clemens
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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=info:doi10.4225/09/584a3eff85960&rft.title=N2O emission Kingsthorpe 50% irrigation intensity&rft.identifier=10.4225/09/584a3eff85960&rft.publisher=Queensland University of Technology&rft.description=N2O emissions from winter wheat in 2009, from 3 replicate chamber measurements of the 50% irrigation treatment.The soil–atmosphere exchange of N2O was measured with a mobile fully automated measuring system. Sampling chambers (50cm x 50cm x 15cm) were fixed on stainless steel frames. The lids of the chambers were opened and closed automatically with pneumatic devices. During the closing period air samples from each chamber were taken alternately and injected towards the analytical devices. Soil-atmosphere exchange measurements were made at 3 subplots for each treatment within the split-plot design. Changes in N2O concentration after chamber closure were measured with a gas chromatograph (Texas Instruments SRI 8610C, Torrance/USA) equipped with a 63Ni electron capture detector (ECD) for N2O analysis&rft.creator=Scheer, Clemens &rft.date=2016&rft.edition=1&rft.coverage=151.8800077,-27.4388401 151.7519483,-27.4388401 151.7519483,-27.5180337 151.8800077,-27.5180337 151.8800077,-27.4388401&rft.coverage=DPI Kingsthorpe Research Station, Queensland, Australia&rft_rights=© Queensland University of Technology, 2016. &rft_subject=n20 emission&rft_subject=winter wheat&rft_subject=irrigation intensity&rft.type=dataset&rft.language=English Access the data

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© Queensland University of Technology, 2016.

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Contact Information

Postal Address:
Dr Clemens Scheer
Ph: +61 7 3138 7636

clemens.scheer@qut.edu.au

Full description

N2O emissions from winter wheat in 2009, from 3 replicate chamber measurements of the 50% irrigation treatment.The soil–atmosphere exchange of N2O was measured with a mobile fully automated measuring system. Sampling chambers (50cm x 50cm x 15cm) were fixed on stainless steel frames. The lids of the chambers were opened and closed automatically with pneumatic devices. During the closing period air samples from each chamber were taken alternately and injected towards the analytical devices. Soil-atmosphere exchange measurements were made at 3 subplots for each treatment within the split-plot design. Changes in N2O concentration after chamber closure were measured with a gas chromatograph (Texas Instruments SRI 8610C, Torrance/USA) equipped with a 63Ni electron capture detector (ECD) for N2O analysis

Data time period: 11 2009 to 31 05 2009

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151.88001,-27.43884 151.75195,-27.43884 151.75195,-27.51803 151.88001,-27.51803 151.88001,-27.43884

151.815978,-27.4784369

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