[Retracted] Monitoring of Nitrogen Transport in Pear Trees Based on Ground Hyperspectral Remote Sensing and Digital Image Information

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Tagged depth</td><td class="align_center" colspan="3"><i>N</i> absorbed dose</td></tr><tr class="thead"><td class="align_center">  </td><td class="align_center">Small weir 54</td><td class="align_center">411</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">15</td><td class="align_center">2.80a</td><td class="align_center">2.18a</td><td class="align_center">2.18a</td></tr><tr><td class="align_left">45</td><td class="align_center">2.23b</td><td class="align_center">1.74b</td><td class="align_center">1.16b</td></tr><tr><td class="align_left">75</td><td class="align_center">1.63c</td><td class="align_center">1.15c</td><td class="align_center">0.74c</td></tr><tr><td class="align_left">Mean value</td><td class="align_center">2.22</td><td class="align_center">1.69</td><td class="align_center">1.36</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Nitrogen uptake and utilization.</div>

Journal of Chemistry

tab2

Table 2

Table 2: [Retracted] Monitoring of Nitrogen Transport in Pear Trees Based on Ground Hyperspectral Remote Sensing and Digital Image Information 