| EFFECT OF ARTIFICIAL REGULATIONS OF ARTEMIA n-3 HUFA CONTENT ON GROWTH AND SURVIVAL OF BLACK SEABREAM (SPARUS MACROCEPHLUS) LARVAE |
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| 作者姓名： | 刘镜恪 |
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| 摘 要： | ImODUCTIONStudiesonthenutritionmpuirementSoffishlarvaehavernadesomeprognaabroad,butwearenotawareofreportSonsuchstudiesinChinanow.ltwasdeter-Annedanhythatn-3HU-FA,espedally22f6(n-3)roHA)and2O5(n-3)(EPA)ises-sentialformarinefishlarvaegroWth.ThehighcontentofDHAinmarinefisheggSandthel0wcontent0fDHAinArtrmiashowthatArthetaasliwfndcandsaoothen-3HUFAreq~dmendfishlacae.bosdenistSdriitaln-3HUFAenriedArbotabyboingthemn-3HUFAcontainingbogtanulataldietS,etC.Watanabe,T.(l983)enri~livefe…
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EFFECT OF ARTIFICIAL REGULATIONS OF ARTEMIA n-3 HUFA CONTENT ON GROWTH AND SURVIVAL OF BLACK SEABREAM (SPARUS MACROCEPHLUS) LARVAE |
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| LIU Jing-ke.EFFECT OF ARTIFICIAL REGULATIONS OF ARTEMIA n-3 HUFA CONTENT ON GROWTH AND SURVIVAL OF BLACK SEABREAM (SPARUS MACROCEPHLUS) LARVAE[J].Chinese Journal of Oceanology and Limnology,1998(2). |
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| Authors: | LIU Jing-ke |
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| Institution: | Institute of Oceanology). Chinese Academy of Sciences Qingdao 266071) |
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| Abstract: | The requirement for dietary n-3 HUFA (highly unsaturated fatty acid ) for growth and survival of black seabream (Sparus macrocephalus) larvae was tested using Artemia with various levels of n-3 HUFA. Four tueatments with Artemia differing in theirn-3 HUFA were prepared by feeding them various oil emulsions .The results indicated that dietary n-3 HUFA significantly influences fish n-3 HUFA levels and are necessary for good growth and survival of black seabream larvae . The proper value of n-3 HUFA level and DHA, EPA level in Artemia should be 4.273% and 0.873% (wet weight) for good growth and survival in black seabream larvae respectively. |
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| Keywords: | Artemia (Artemia salina ) HUFA black seabream larvae growth and survival |
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