Soil Physicochemical and Biological Properties of Paddy-Upland Rotation: A Review

<table>Variation in soil bulk density of paddy-upland rotations. Data are from [<a href="/journals/tswj/2014/856352/#B2">2</a>, <a href="/journals/tswj/2014/856352/#B13">13</a>, <a href="/journals/tswj/2014/856352/#B14">14</a>, <a href="/journals/tswj/2014/856352/#B19">19</a>–<a href="/journals/tswj/2014/856352/#B24">24</a>].</table>

The Scientific World Journal

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Figure 1: Soil Physicochemical and Biological Properties of Paddy-Upland Rotation: A Review 