Application of the Denitrification-Decomposition Model to Predict Carbon Dioxide Emissions under Alternative Straw Retention Methods

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left"> </td><td align="center">300N-burn <br/>(t C ha<sup>−1</sup> year<sup>−1</sup>)</td><td align="center">300N-incorporation <br/>(t C ha<sup>−1</sup> year<sup>−1</sup>)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">CO<sub>2</sub>-observed values</td><td align="center">4.7</td><td align="center">3.5</td></tr><tr><td align="left">CO<sub>2</sub>-simulated values</td><td align="center">3.45</td><td align="center">2.13</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The observed and simulated annual CO<sub>2</sub> emission for the maize season.

The Scientific World Journal

tab3

Table 3

Table 3: Application of the Denitrification-Decomposition Model to Predict Carbon Dioxide Emissions under Alternative Straw Retention Methods 