| Main ref. | 133 | ||
| Country | Israel |
||
| Name of Farm | Fish and Aquaculture Research Station |
Year |
1972 |
| Latitude |
|
Altitude (m) |
|
| Longitude | |||
| Type of culture | polyculture |
Sex (m) |
mixed sex |
| Culture system | experimental ponds |
||
Ponds with different. species. |
|||
| Production units | 1 |
Area (ha) |
0.1 |
| Depth (m) | 0.9 |
Volume3 |
|
| Main water source | ocean |
Supplemental water source |
rainfall |
Temp (0C) |
Salinity |
pH |
Oxygen (mg/I) |
Oxygen (%) |
Alkalinity (mg/I CaCO3) |
|
Max |
31.8 |
43.7 |
||||
Min |
20.8 |
38.8 |
||||
Mod |
26.3 |
41.3 |
Description of culture system |
The pond was stocked with @T. zillii@ of an average weight of 1.3 g and 300 @Liza aurata@ of an average weight of 0.5 g. |
Nutrient inputs |
|
Main food |
in-situ production + added feed |
Feed quantity |
|
(% BW/D): |
|
Feed quality (% crued protein) |
|
Fertilizer input (N) |
|
(P) |
|
Description of Nutrient input |
The fish were fed 6 days a week with pellets containing 25% protein. |
Production |
|
| Unit cycle | |
| Production period | 113 |
| Production cycle | 31 |
Comments |