農業部-水產試驗所全球資訊網農業部-水產試驗所全球資訊網

本研究將實地至各重要九孔養殖區調查採樣，直至該批樣品收成為止。調查項目包括記錄九孔成長情形及活存率等，並採水樣攜回實驗室分析水質及弧菌，採集九孔樣本，進行如體重、殼長、殼幅、殼高、殼重、肉重、體積、孔數等形質參數之量測。另，收集台灣各地區九孔種貝，飼餵各種不同紅藻後進行人工繁殖，定期於顯微鏡下量測幼苗形態，並採集幼苗記錄殼長、殼幅等及攝餌情形。本研究將台灣現階段養殖九孔形態與活存率、成長情形作一調查整理，所得資訊可以提供養殖業者操作參考。另，不同種原所生產不同形態之種苗配合其活存率之調查結果，可提供繁殖業者培苗時取捨之參考。

In this study, small abalone samples are collected from culture regions around Taiwanarea during the cultivation period. Body weight, shell length, shell width, shell height,shell weight, flesh weight, shell volume, and pore number of live samples will bemeasured individually. On the other hand, a part of the sample from different regionswill be cultured and fed with three spices' of red algae to brood stock for further artificialpropagation study. In nursery pond, the larvae will be inspected and recorded undermicroscope. The results of this study may provide information about the presentsituation of small abalone production and help the farmers to raise and select broodstocks for successful seed propagation.