ANSC 3170 Lecture Notes - Lecture 6: Bioavailability, Phospholipid, Weaning
Document Summary
Main source of fish for the consumption. Mesh size should be big enough to enable small fish to go through. One of the most important solution to produce fish, the fastest growing sector. Captured fish are the same or even a little less. 80% of aquaculture is for freshwater fish production. Not all eggs are alive (white eggs will not hatch) No eyes, mouth not opened, contain yolk sacs. No need to prepare food because yolk sac. Need to grade fish so that the same size are in the same tank. Swim bladder inflation from d7 up to d13. If no good management the fish will be deformed. Need to make efficient egg disinfection to kill bacteria and viruses on the surface the egg (most viruses present on the surface) For different species, life stages, weight ranges and feed types. Mass production of high quality, healthy, fast-growing larvae, fry and fingerlings is one of the cornerstone of aquaculture production.