| 摘要 |
Aqua culture organisms, particularly fish, but also shellfish such as shrimps, are grown from fry into slaughter size in a plant comprising a suitable enclosure such as one or more vessels (10). The organisms are separated by means of a plurality of movable water penetrable partition walls (S1, S2, S3) which are moved relative to each other concurrently with the growth of the organisms in order to maintain the organism density in the enclosure relatively constant during the growth period. <IMAGE> |
