FN Archimer Export Format PT J TI Influence du taux de proteines sur la croissance ponderale de Palaemon serratus (Pennant) elevee au laboratoire OT Influence of the protein percentage on the ponderal growth of Palaemon serratus (Pennant) reared in the laboratory BT AF CAMPILLO, Albert LUQUET, P. AS 1:;2:; FF 1:;2:; TC 0 UR https://archimer.ifremer.fr/doc/1975/publication-2029.pdf LA French DT Article DE ;Crangon crangon;Penaeus japonicus;Homarus vulgaris;Palaemon serratus;Nutritional requirements;Growth;Proteins;Artificial feeding;Crustacean culture;Laboratory culture;Rearing AB The quantitiative requirements for protein have been determined in P. serratus reared from the post-larval stage to the 4th month. It appears that the apparent optimum percentage of protein in the diet is a minimum of 60%. At the 8th month, the mean wt of prawn reared with the best artificial diet (diet IV) is only 49% of the wt of shrimp reared with the digestive gland of Patella as a diet. The prawns reared to 4th month on a low-protein diet then reared on a natural diet until the 8th month, show important compensatory growth. However, the prawns do not achieve the wt of the control population, their average wt representing only 16% of the controls. PY 1975 PD DEC SO Revue des Travaux de l'Institut des PĂȘches Maritimes SN 0035-2276 PU ISTPM VL 39 IS 4 BP 407 EP 414 ID 2029 ER EF