不同脂肪酸種類之豐年蝦品種餵食幼魚之存活影響

Chia Nan University of Pharmacy & Science Institutional Repository > 藥理學院 > 保健營養系(所) > 校內計畫 > Item 310902800/1317

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標題:	不同脂肪酸種類之豐年蝦品種餵食幼魚之存活影響 Survival Effects of fish larvae fed on different fatty acid profiles of Artemia species
作者:	王瑞顯
貢獻者:	保健營養系
關鍵字:	豐年蝦石斑存活率幼魚苗 Grouper larvae Artemia salina Epinephelus sp. survival
日期:	2002
上傳時間:	2008-07-01 15:53:28 (UTC+8)
出版者:	台南縣：嘉南藥理科技大學保健營養系
摘要:	本實驗之數據顯示石斑(Epinephelus sp.)幼苗經由餵食Reference Artemia cysts (RAC)豐年蝦(Brine shrimp, Artemia sp.) 活餌料28日後比較餵食Artemia of San Fransico Bay (SFB) and Great Salt Lake (GSL)皆有顯著較高(p<0.05)之最終存活率specific growth rate (53.3%), 特別生長比值specific growth rate (14.3)與生物指數biomass index (62.7)，此可歸納於RAC豐年蝦比起其他兩豐年蝦種類有較高之16:1ω7 (13.30%), 18:1 (36.10%)及20:5ω3 (7.44%)脂肪酸種類，因此導致存活與生長之差異。 The present study demonstrated that either the final survival (53.3%), specific growth rate (14.3) and biomass index (62.7) on grouper larvae (Epinephelus sp.) fed on Reference Artemia cysts (RAC) nauplii for 28 d were significantly higher (p<0.05) than those fed on the Artemia of San Fransico Bay (SFB) and Great Salt Lake (GSL). This may contribute to the relatively higher fatty acids found in 16:1ω7 (13.30%), 18:1 (36.10%) and 20:5ω3 (7.44%) from Reference Artemia cysts (RAC) compared to the other two Artemia species.
關聯:	計畫編號：CNHN9102
显示于类别:	[保健營養系(所) ] 校內計畫

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