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文蛤池進行蝦類箱網養殖系統之建立

  • 日期:95-05-30
  • 年度:2006
  • 領域:漁業領域
  • 主持人:何雲達
  • 研究人員:周昱翰

在文蛤田間養殖池中裝設魚蝦養殖箱網,或在文蛤池中另開挖小面積飼料池,內可裝設魚蝦養殖箱網,替代目前普遍使用衛生條件不確定之肥水發酵池,小面積飼料池中若未裝設魚蝦養殖箱網,亦可以網槽方式養殖魚蝦,確保小面積飼料池中魚蝦成長良好,作為衛生與水質條件良好之指標生物。魚蝦用飼料使用自動投餌機定時定量投餌,控制小面積飼料池水固定透明度範圍,視大面積文蛤養殖池飼料需求量,額外添加較廉價之粉狀配合飼料,使用粉液自動混合抽出裝置,定時定量注入小面積飼料池。文蛤養殖池中亦可另外使用粉液自動混合抽出裝置,添加更微量之高價位粉狀配合飼料,達成文蛤田間養殖源頭管理之目標預期效益:建立塭養文蛤源頭管理養殖模式,降低文蛤池有機肥料與一般飼料之使用量,減緩池底之老化,提高文蛤外殼之鮮亮度及殼內肉質部之肥滿度。評估指標:(一)期中審查標準:完成文蛤養殖前之各項設施設備裝設,並進入初期養殖。(二)期末審查標準:完成大型粉液自動混合抽出裝置之最適定時定量測試及改良,文蛤養殖進入中末期。

研究報告摘要(英)


An auto-feeding feeder of shrimp would be improved from fish auto-feeder or bedeveloped a new type that could scatter pellet feed evenly overall cage water body thatwould be fit to feeding behavior of white shrimp in net cage.The equipments forinstalling net cage grow-out system of white shrimp in hard clam pond would beestablished its construction mode that optimum efficiency could be achieved.The shrimpand hard clam production system would be developed and become a source inventorycontrol mode of hard clam grow-out in pond.The amount of feed and organic fertilizerthat put in hard clam pond would be reduced. The acidifying of pond sediment wouldbe slowed down.The clam would be have its brilliant outer shell and the soft inside itsshell be growing full.The growth and survival rate of shrimp in hard clam pond wouldbe arise and appendant income of clam farmer be increased