Brief description
Soil N2O fluxes from cotton were monitored over one season with an automated measuring and analysis system allowing for a high temporal resolution. Emissions were measured from different irrigation intesities according to the following experimental set up:3 different irrigation treatments:
Fully-irrigated (I-50%). The crop will be irrigated when 50% of the plant available water capacity (PAWC) is depleted.
Deficit-irrigated 1 (I-60%). The crop will be irrigated when 60% of the PAWC is depleted.
Deficit-irrigated 3 (I-85%). The crop will be irrigated when 85% of the PAWC is depleted.
N2O emissions were measured with the closed chamber method with 3 replicates per treatmet for the period from November 2009 to May 2010
Data time period: 2009-11-01 to 2010-05-31
Subjects
Auto Chambers |
Cotton |
Environmental Science and Management |
Environmental Sciences |
Irrigation intensity |
Kingsthorpe |
N2O |
Nitrous oxide |
QLD |
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Identifiers
- Local : scheer.14