Pre-Fattening and Fattening

Pre-Fattening and Fattening

Grow desk

Grow desk

156 tanks of 2 m3 each and 26 tanks of 28 m3 each

Technical description

Open circuit. All ponds are equipped with a feed-distribution system (Arvotec)
 

Water and environmental conditions

Quality of entering water: O2 at saturation, filtered with a 100 μm drum filter
 

Available flux

 

From 750-900 m3/h, controlled manually

Temperature

Natural temperature (5-20 °C)
 

Oxygen

Instructions: The oxygen concentration is manually maintained above 5 mg/l.
 

pH

pH varies from 6.2-7.2. It is monitored manually.
 

Photoperiod

32 ponds have individual control of photoperiod
 

Contact

LaurentLabbé
Barrage du Drennec
29450 Sizun, France
Phone: +33 2 98 68 89 36
E-mail: Laurent.Labbe@rennes.inra.fr
 

Modification date : 07 March 2024 | Publication date : 02 July 2013 | Redactor : PEIMA