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本土淡水蝦種原保存與繁養殖研究

  • 日期:108-02-10
  • 計畫編號:108農科-9.3.3-水-A1(7)
  • 年度:2019
  • 領域:漁業科技研發
  • 主持人:蕭玉晨
  • 研究人員:楊順德、葉怡均、陳冠如

隨著微型生態化飼養的流行趨勢,觀賞蝦的飼育逐漸崛起,然而多數蝦種目前大都 依賴天然捕撈者來維持供需,導致近年來野外族群量大量減少及種原來源不穩定等 ,為維護天然資源且增加觀賞養殖物種,應積極蒐集種本土性淡水種蝦進行保種、 分子生物鑑定及建立蝦苗人工培育條件。本年度計畫主要針對沼蝦屬進行相關繁殖 育苗試驗,包括貪食沼蝦及粗糙沼蝦之種蝦配對、蝦苗育成、種蝦形質鑑定、抱卵 數、抱卵頻率等一系列的觀察記錄,現已建立兩種沼蝦基本生理資訊,希望透過整 合後可應用於後續種蝦穩定量產之技術建立。

研究報告摘要(英)


One of the aquarium trends is miniaturization (also called nano aquaria), so that freshwater shrimp culture has recently become increasingly popular. Most suppliers of the native freshwater shrimp larvae are dependent on natural fishing, while limited information is available for the reproduction of these shrimp. Therefore, we proposed this project to collect, stock and propagate the native freshwater shrimp. Macrobrachium was the major subject of the study, included breeding and recording the physical characteristics and propagation phase. According to our results can establishment to apply artificial breeding techniques to stabilize the population of the original species.