Integrated Aquaculture Techniques of Different Temperature and Nutrition Gradients

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Project title

Code/計畫編號

103農科-11.3.1-漁-F2

Translated Name/計畫中文名

開發多溫層與多營養層之整合型養殖科技

Project Coordinator/計畫主持人

Fan-Hua Nan

Funding Organization/主管機關

Council of Agriculture,Executive Yuan

Co-Investigator(s)/共同執行人

翁韶蓮
李孟洲

Department/Unit

Department of Aquaculture

Website

https://www.grb.gov.tw/search/planDetail?id=8249735

Year

2014

Start date/計畫起

01-02-2014

Expected Completion/計畫迄

31-12-2014

Bugetid/研究經費

3300千元

ResearchField/研究領域

漁業

"本計畫目標主要是開發多溫層與多營養層之整合型養殖技術，協助推動低溫特性於養殖產業本土化，並協助業界建立合適環境之基礎資訊，以利漁業養殖產業之發展。計畫執行期間除蒐集整理選定物種繁養殖資訊以提供業者及相關單位參考外，亦會著手研究、彙整該魚種養殖的基本資料，如生長環境、水質條件、魚病控制、活存率、銷售通路等，藉此建立該魚種從育苗至養成的相關養殖技術及資訊，提供並協助有興趣之業者降低養殖風險，建立適合養殖之物種，並評估建立各物種繁養殖的關鍵技術。另外，由於海水屬寶貴資源，為了達到海水低溫及能源多段利用之目的，應考慮多溫層、多營養層，妥善利用其水資源，搭配未來具發展性或可提升有限面積養殖獲利之物種水資源及土地資源充分利用，達到提高收益的目的，同時亦可降低排放水汙染的疑慮，另一方面可提高附加價值，應利用養殖物種不同養殖水溫梯度建置設計多溫層、多營養層之綜合養殖維生系統，並透過綜合養殖維生系統設計，建立各物種的最適合養殖密度及比例、分析成本效益，評估最具經濟效益的經營模式。" "This objectives of this current project are tree-fold. First, it aims to develop the integrated aquaculture techniques of adopting water originated from multiple stages of temperature and nutrition. Second this project helps to introduce the cool water to the local aquaculture businesses. Third, it also collects the basic information on marine life and environment in Taiwan critical to start up the fish culturing. The information collected by this project includes not only the specifications on culturing species, but includes the environment and water conditions, fish diseases, rate of survival, marketing channels and so on. This laborious information gathering is expected to construct a data set that contains full specifications and techniques from roe hatching to harvesting. The outcome of this project will be available to a typical aquaculture business to select the right culturing species, to lower its operational risks and to establish and evaluate its own critical technology knowhow when it plan to initiate a culturing project of adopting sea water. On the other hand, due to the scarcity of water, the multiple purposes of its adoption are highly recommended. An appropriate culturing plan of its adoption, therefore, should include the use of water from multiple stages of temperature and nutrition. Accompanied with the potential culturing species and the right water land resources, the plan will generate higher revenue and lower the concern on the contaminated water emission. Moreover, the appropriate culturing plan can be designed to address the value-add issue as well. For example, it can be framed as an integrated culturing ecological system by waters from different temperature gradients. We hope to complete an efficient business model by constructing such an integrated ecological system, and finding the right density and mixtures, while evaluating its cost-benefit analysis."

Keyword(s)

養殖技術
低溫海水
多溫層與多營養層
Aquaculture techniques
Low temperature seawater
Stages of temperature and nutrition

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Integrated Aquaculture Techniques of Different Temperature and Nutrition Gradients

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