| 摘要 |
<p>In order to be able to keep pigs in an expedient manner, this must be effected in such a way that the pigs are given living and growing conditions which correspond substantially to their natural behavior. According to the invention, for this purpose there can be used a pigpen unit comprising a piggery (1) and an enclosed yard (2), neither of which have a floor, and an external feeding place (3). These sections can be separated and assembled in such a manner that it is easy to move the pigpen unit for a crop rotation. In order to facilitate the feeding and the operation, the unit has a straight side wall (4, 12, 15) which faces out towards the road (25), and from which through a door (13) there is access into the yard (2) and through an opening (27) fodder can be introduced into a trough.</p> |
