Nitrogen Efficiency and Nutrient Absorption by a Sorghum-Oats Forage Succession

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/aag/volume-2015/702650/figures/702650.fig.002a.svgz" name="702650.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Sorghum 2011</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/aag/volume-2015/702650/figures/702650.fig.002b.svgz" name="702650.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Sorghum 2012</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/aag/volume-2015/702650/figures/702650.fig.002c.svgz" name="702650.fig.002c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Oat 2011</td></tr></table>

<div>Cumulative production of forage (Mg ha<sup>−1</sup>) and average content of dry matter (%) of sorghum in the summer seasons 2010/2011 (a) and 2011/2012 (b) and black oat in the winter of 2011 (c), under nitrogen fertilization.</div>

Advances in Agriculture

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Figure 2

Figure 2: Nitrogen Efficiency and Nutrient Absorption by a Sorghum-Oats Forage Succession 