| 英文摘要 |
The goal of the project to develop the operation process of recycled water system for rearing grouper fingerling in an automatic manner with professor Liu's team in NTO university. The method of the culture system modifying nowadays is by reducing water change rate, setting water recycling rate and management method etc. The actual culturing and production test will be carrying out this year. The target is set to increase survival rate over 70% of rearing grouper fingerling ,and save laboring rate up to 50% at the same time. |