动物蛋白替代花鲈饲料中的鱼粉.ppt

该【动物蛋白替代花鲈饲料中的鱼粉 】是由【相惜】上传分享，beplayapp体育下载一共【29】页，该beplayapp体育下载可以免费在线阅读，需要了解更多关于【动物蛋白替代花鲈饲料中的鱼粉 】的内容，可以使用beplayapp体育下载的站内搜索功能，选择自己适合的beplayapp体育下载，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此beplayapp体育下载到您的设备，方便您编辑和打印。Effectsoffishmealqualityandfishmealsubstitutionbyanimalproteinblendongrowthperformance,GH/IGF-IaxisandfleshqualityofJapaneseseabass(Lateolabraxjaponicus).,XUEM*.WANGL,WUX,GEH,ZHENGYNationalAqua-feedSafetyAssessmentStation,FeedResearchInstitute,CAASISFNF2021,Qingdao,-feedSafetyAssessmentStation,FRI,CAAS,Beijing,(Lateolabraxjaponicus)CarnivorousWidelyculturedinbothsaltyandfreshwaterHighestproductionamongmarinespeciesinChina..*BackgroundandJustificationFishmealsubstitution:Supply,price,sustainabilityAnimalproteinblend:plementation,costsavings,sustainability,PalatabilityforCarnivorousfishspecies()DIAA:MoreprecisethandeterminedAAlevel,lowercrudeproteinformulation,reducingwaste,.LiteraturesreviewManyfactorssuchasculturingsystem,husbandry,fishspecieswouldaffectthetrialconclusions,besides,thequalityandquantityoftheFMusedinthecontrolarethemostimportant!.Materials&methodsIBW: ±:PeruFM〔PFM〕NegativeContorl:LocalFM〔LFM〕withhighVBN(148mg/kg)Alternativeproteinresources:Animalproteinblend (APB) PBM:MBM:BM:HFeM=40:35:20:5 Substitutionlevel:20%、40%、60%、80%(-1,wetbasis)-lysine(50%)-methionine(98%)-threonine(98%)(-1,wetbasis)ItemsPFMLFMAPB20APB40APB60APB80Proximateanalysis(wetbasis)Moisture(%)(%)(%)(MJ·kg-1)(%)(wetbasis)Digestibleprotein(g?kg-1)(MJ?kg-1)-Lys/DP(%)-Met/DP(%)-Thr/DP(%)(%)(-1,wetbasis).&methodsFeed&Feeding:twomealsperdaytosatiationwithextrudeddietsGrowthperiod:25fishpertankwithtriplicatesRearingsystem:recirculation,25-28?CDuration:8w.