|
General
|
| Name: |
Dale Pritchard ( Duck ) Site: Marine Breeding Initiative (MBI) |
| Species: |
Premnas biaculeatus ( Class: B, Points: 25 ) 
|
| Link to Journal: |
http://www.mbisite.org/Forums/tm.aspx?m=53693
|
| Hatch Details |
| Spawn Date: |
06/28/2011
|
| Spawn Time of Day: |
Sometime before 1pm |
| Hatch Date: |
07/03/2011
5 Days After Spawn
|
|
Hatch Time of Day: |
After lights out
|
| Where Hatched: |
In BRT |
| Eggs Removed Pre-Hatch: |
Yes
|
| Larvae Removed Post-Hatch: |
No
|
| Yolk Sac: |
No
|
| # Hatched |
100 |
| # Not Hatched |
100 |
| Larvae Size |
5mm |
| First Food: |
Rotifers, ZM 00 fry feed |
Larvae Description:
( Do larvae have eyes, mouth, gut, attracted to light, etc?) |
5mm in length with silver stomach's. |
|
Tank Parameters
|
|
Temperature: |
30C
|
|
PH: |
8.2
|
|
Specific Gravity: |
1.021
|
Size:
(Gallons) |
5 gallon BRT |
|
Dimensions: |
400mm X
300mm X
|
|
Lighting:
|
Ambient fish house lights |
|
Lighting Schedule:
|
14 on |
| Other Details |
| Other Information: |
Removed the eggs with pot Saturday 7/2/11 and bathed them for 30 min in 4ltrs of water with 4ml H2O2. After 30 mins I placed the pot into the BRT along with the water containing the H2O2. 50% of the eggs hatched on Sunday 7/3/11. |