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|Title: ||循環水九孔育苗系統研發 (1) 種貝培育系統之研發|
Abalone;Broodstock;Recirculating System;Water Treatment;Ozonation;Larvae Culture
|Issue Date: ||2013-06-06T06:00:37Z
Abstract:The abalone culture industry had been collapsed since 2001 caused by the high mortality of larvae abalone. There are some problems hampering larvae culture of abalone with the traditional culture method. One of the problems was no perfect health broodstock (2 year age) of abalone available for hatchery due to deteriorate of culture environment. Another problem was bad condition of algae growth on settlement board for postlarvae attachment. In addition, pathogens (bacteria and virus) infection caused a vast mortality of larvae and low performance of larvae culture. The result of preliminary study indicated that recirculating system could be successfully used in abalone culture. So, the objective of present project is to develop a recirculating system for abalone culture. In the first year (2005) of present project, a recirculating system for broodstock culture will be developed. The units for water treatment, waster disinfection, water treatment and water recirculating will be studied and designed. By this system, the healthy broodstock will be expected to be produced. In the second year, algae culture for larvae abalone will be studies. Algae will be cultured by the disinfected water to prevent pathogen infection from water source. In the third year, a combination of algae production system and recirculating system will be done for hatchery and larvae culture of abalone. The performance will be studied and the feasibility of economy will be survey.
|Appears in Collections:||[生命科學系] 研究計畫|
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