The share of hogs raised on operations using conservation-compatible manure management practices increased between 1998 and 2009
![The share of hogs raised on operations using conservation-compatible manure management practices increased between 1998 and 2009](/webdocs/charts/55327/findings8_fig01_1__768px.gif?v=6054.3)
The share of hogs raised on operations using conservation-compatible manure management practices increased between 1998 and 2009
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