BACTERIA AND PARTICULATE MATERIALS IN RECIRCULATING SEA-BASS (DICENTRARCHUS-LABRAX) PRODUCTION SYSTEM

被引：18

作者：

BLANCHETON, JP

CANAGUIER, B

机构：

[1] Laboratoire MEREA, Station expérimentale d'aquaculture IFREMER, GIE Recherche Aquacole

来源：

AQUACULTURE | 1995年 / 133卷 / 3-4期

关键词：

RECIRCULATING SYSTEMS; BACTERIA; WATER QUALITY; CULTURE METHODS; FISH; FILTRATION; LARVAL REARING; DICENTRARCHUS LABRAX;

D O I：

10.1016/0044-8486(94)00387-4

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

This study investigated the total aerobic bacteria and suspended matter concentrations in closed system seabass (Dicentrarchus labrax) rearing tanks. Higher concentrations were found during the larval rearing phase using live prey feeding than during fingerling production using pellet feeding. The biological filter appeared to be very efficient in controlling bacteria populations, both before the first feeding of the larvae and after weaning. The inflow water quality in the broodstock tanks was better in the closed system than in an open system, although the outlet water in the closed system contained more bacteria and suspended matter.

引用

页码：215 / 224

页数：10