In the morning the floors were cleaned before collection.
Fresh faeces samples were put into small plastic bags,
labelled separately for each animal and for each time of collection.
Fresh faeces samples were stored in a freezer (−20 °C).
On the last sampling day,
the total amount of collected faeces from each of the two pigs in the same treatment was pooled,
homogenized and sent to the laboratory for analysis.
The fresh faeces were analyzed for dry
matter (DM),
ash,
CP,
fat
and chromium,
according to the protocols as described
In the morning the floors were cleaned before collection. Fresh faeces samples were put into small plastic bags, labelled separately for each animal and for each time of collection. Fresh faeces samples were stored in a freezer (−20 °C). On the last sampling day, the total amount of collected faeces from each of the two pigs in the same treatment was pooled, homogenized and sent to the laboratory for analysis. The fresh faeces were analyzed for drymatter (DM), ash, CP, fat and chromium, according to the protocols as described
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