海水池塘虾蟹贝健康养殖的生态研究刘波

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335Vol.33NO.5201112JournalofFujianFisheriesDec.2011CARS-48。。E-mailli-ubo8090@yahoo.com.cn。。E-mailxmzzn@si-na.com。1006-5601201105-0043-0536101317.5±1.7~31.1±3.6℃1.022±0.001~1.024±0.001pH8.0±0.2~8.3±0.152±7.9cm6.76±0.18mg/L0.59±0.61mg/L0.019±0.013mg/L59.2±43.4mg/kg。23±51.08±1.16×105/L8。、、。12。Portunuspelagi-cusPenaeusjaponicus15%Rudi-tapesphilippinarum、。。11.1。1.21.2.1、、pH、、pH。、pH6920-42JPB-607。1.2.2、、、DOI:10.14012/j.cnki.fjsc.2011.05.01133、、2L25cm×25cm。GB17378.4-19984“”GB17378.5-19985“”3。1.31.3.1。Lugo's0.1mlLeicaDM5500B100。1.3.2、、、、0.1mm0.01g203。22.171217.5±1.7~31.1±3.6℃7、81111.022±0.001~1.024±0.0012pH8.0±0.2~8.3±0.136.50~6.95mg/L6.76±0.18mg/L446~65cm52±7.9cm45。0.33~1.43mg/L0.59±0.61mg/L60.005~0.035mg/L0.019±0.013mg/L5726.8~130.9mg/kg59.2±43.4mg/kg68。4452.2、、。16~3023±5。0.15×105~2.13×105/L1.08±1.16×105/L9、10Skele-tonemacostatum、Nitzschiellalongissi-ma、Naviculalomga、Navicu-lasubminuscula、Thalassiosirarotula、Thalassionemanitzschioides、CylindrothecaclosteriumSurirellafastuosa1。7122.53±0.41cm3.85±0.93cm2.56±0.26g10.85±2.15g117108.1±1.96cm15.2±3.61cm6.4±2.87g17.5±4.59g128.64±2.04cm17.9±3.18cm36.36±7.31g310.5±21.94g13。1%20100804、37.6%、25.4%20100903、89.3%、2.5%20101011、49.0%、14.6%20101105、55.6%、33.7%20101213、50.9%、44.5%543335hm247±8cm153±17cm。1500/kg1900/m21000/kg3/m22400/kg2.4/m2。、。、、pH、789。。。、、1011。。。、、645。。1.J.2008154-55.2.J.2009261036-373.GB17378-1998.S.1998.4.J.20091136-37.5.J.200544178-81.6.J.20083155-160.7.J.201031232-35.8.J.200911628-634.9.J.200520331-32.10.J.20089172-174.11.J.200625172-77.Theecologicalresearchofhealthy-breedingearth-pondwithPortunuspelagicusPenaeusjaponicusandRuditapesphilippinarumLIUBoZENGZhi-nanNINGYueFisheryResearchInstituteofFujianXiamen361013ChinaAbstractWeconductedtheinvestigationinphysical-chemicalandbiologicalfactorofhealthy-breedingearth-pondwhichculturedPortunuspelagicusPenaeusjaponicusandRuditapesphilippinarum.Hereisourexperimentalresultsthewatertemperaturewasbetween17.5±1.7℃and31.1±3.6℃thespecificgravityofseawaterwasbetween1.022±0.001and1.024±0.001thepHofseawaterwasbetween8.0±0.2and8.3±0.1.Thevalueofwatertransparencywas52±7.9cmdissolvedoxygen6.76±0.18mg/Linorganicnitrogen0.59±0.61mg/Llabilephosphate0.019±0.013mg/Lsubstratumsulfide59.2±43.4mg/kg.Thenumbersofalgaespecieswere23±5inourearth-pondtheamountsofalgae1.08±1.16×105individuals/L.Therewere8dominantspecieswhichwerelackofabundancebutstableinthosepopulations.AndmoreoverthemonthlygrowthcurveofPortunuspelagicusPenaeusjaponicusandRuditapesphilippinarumwithhealthybreedingsuggestedthatourbreedingmodelwasmaturedbutalsoeffi-cient.Themodelinourstudycanbedemonstratedaftertechnicallyintegrationandpopularizedinthefuture.Keywordshealthy-breedingecologyearth-pond74

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