Seaweed Cultivation and Safe Production智慧樹知到期末考試答案章節(jié)答案2024年寧波大學(xué)

SeaweedCultivationandSafeProduction智慧樹知到期末考試答案+章節(jié)答案2024年寧波大學(xué)ThemainmethodsofPorphyracultivationare（）etc.

答案:thepolemethod;floatingraftmethod;semi-floatingraftmethodFordigestivetractdamagecausedbychemicals,patientswhotakeacidshouldimmediatelytake（）.

答案:Milk;Soybeanmilk;EggwhitesEucheumatoidcultivationintheseaneedsenough（）

答案:Nitrate;Amine;Nitrite;PhosphateThegrowthanddevelopmentstagesofSaccharinajaponicaare（）

答案:Thickeningstage;Agingstage;Juvenilestage;Maturitystage;Crispyandtenderstage;Concave-convexstage(smallkelpstage)Whatarethewrongstoragerulesforthefollowingchemicals?（）

答案:Recordsneedtobemadetoputinandoutofthewarehouse,justlikequantity,packaging,anddangersigns.;Highlytoxicandeasilymanufactureditemsareplacedseparatelyandmanagedbytwopeopleandtwolocks.;Separationofacidsandbases,whichispronetochemicalreactions,payattentiontostoragemethods.ThesymptomsofWhiterotdiseaseofGracilariopsisdonotinclude（）

答案:HardtobreakPorphyrasensulatobelongstotheeukaryoteempire,（）kingdom,Rhodophyta,Bangiophyceae,andBangiales.

答案:plantThebreedingobjectiveisbasicallyaimedatthreethemes,highyield,highqualityandhighresistance.（）

答案:True（）ismorecommoninyoungthallistageormaturestageofPorphyra.

答案:GreenspotdiseaseManyplantlookgreenbecausethepigmentsinplantsreflectredlight.（）

答案:FalseAtpresent,（）isthemostcommontechnologyinseaweedgeneticbreeding.

答案:selectionWhendrowningoccurs,keepcalm,don'tpushyourhandsandfeetaroundandstruggledesperately.（）

答案:TrueThesuitablelightintensityis（）

答案:30-65μmol/(m2S)ThebranchesofEucheumaaresmooth,withoutspinesornon-opposite,rotatableprotrusions,andproduceα-carrageenan.（）

答案:FalseCommonelectricshockaccidentsmainlyincludesinglelineelectricshock,arcelectricshock,andstepelectricshock.（）

答案:TrueTheadvantagesofCross-flowinthebreedingofGracilariopsis.（）

答案:AlgaeoverlaporbeingshelteredbyraftsaffectlightandgrowthOntheintertidalreefsinautumnandwinterintemperatewaters,wecouldfindlargepurplishredseaweed:Porphyra.（）

答案:TrueTheoceancarbonpoolis50timesthatoftheatmosphereand20timesthatoftheterrestrialecosystem.Theglobaloceanabsorbsabout2billiontonsofCO2fromtheatmosphereeveryyear,accountingforabout（）oftheglobalannualCO2emissions.

答案:1/3Regardlessofconcentration,wasteliquidcontainingheavymetalsmustbefullyrecovered.（）

答案:TrueAveryimportantfeatureofalgaeisphotosynthesis,usingcarbondioxideinseawatertosynthesizeorganicmatterandrelease（）

答案:O2TheharvestmethodsofEucheumatoidaredifferentaccordingtodifferentcultivationmethods.（）

答案:TrueSaccharinajaponicaisarepresentativespeciesof（）

答案:LaminarialesSomephysiologicaldiseases,suchassharkskindisease,degenerativediseaseandgrayingdisease(ornamed（）),couldoccurduringthesporelingbreedingperiodofPorphyra.

答案:greeningdiseaseIntheacutestageofsprainandcontusion,alocalcoldcompresscanbegiventoalleviatepainandavoidfurtheraggravationofedema.（）

答案:TrueGracilariopsislemaneiformisonlyhassexualreproduction.（）

答案:FalseNeopyropiayezoensis(Pyropiayezoensis)iswidelycultivatedin（）Asia.

答案:NortheastWhichiscommonlyusedfacilitiesforPorphyraseafarmcultivation？（）

答案:FloatingraftThecaptainmustsignasafeproductionresponsibilityletterwiththevesseloperators.（）

答案:TrueBurnsshouldbeimmediatelyimmersedin（）,orshowerforlargearea.

答案:RunningwaterRabbitfishandmanyherbivorousanimalsareimportantenemiesofEucheumatoidcultivation.（）

答案:TrueThelifecycleofEucheumaiscomposedof（）generations.

答案:3Eucheumatoidincludesthreegenera,Betaphycus,Eucheuma,andKappaphycus.（）

答案:TrueKelpisrichinactivesubstancessuchasfucoidanandfucoxanthin.Ithasvariousfunctionssuchasloweringbloodlipids,loweringbloodsugar,regulatingimmunity,anti-tumor,eliminatingleadandreducingtoxicity,andantioxidant.（）

答案:TrueThesymptomsof（）aresimilartoredrotdisease.BothofthemarethetwomajordiseasesofPorphyracultivation,whichisoneoftheimportantcausesofsporelingloss.

答案:OlpidiopsdiseaseThetreatmentsofice-icediseaseinEucheumatoidare（）

答案:AboutallWhatphylumdoesGracilariopsisbelongto？（）

答案:RhodophytaGracilariopsislemaneiformiscultivar“2007”hasthickbranches,highhardnessandstrongtensilestrength.（）

答案:TrueGracilariopsislemaneiisa（）

答案:PlantTherearesixtypesofchlorophyll:a,b,c,d,eand（）.

答案:fGermplasmdegradation,Wound,HighdensityandLackofnutritionwillcauseWhiterotdiseaseofGracilariopsislemaneiformis.（）

答案:TrueTheiodinecontentinkelpisveryhigh,thusplayingahugeroleinthetreatmentofthyroiddiseasescausedbyiodinedeficiency.（）

答案:TrueTheconchosporesofPorphyraareinitially（）andhavenocellwalls.

答案:roundThereareusuallyfourkindsofphycobiliproteins,namelyphycoerythrin(purplered),phycocyanin(blue),allophycocyanin(bluegreen)andphycoerythrocyanin(purplered).（）

答案:TruePorphyrabelongsto（）alga.

答案:redExtracting（）isthemainpurposeofEucheumatoidcultivation.

答案:CarrageenanWhatisnotthecauseofwhiterotdiseaseofGracilariopsis？（）

答案:LowtemperatureWhichofthefollowingisnotcorrectmanagementforseafarmcultivation？（）

答案:CultivateasmuchaspossibleFarmmaintenanceandmonitoringofEucheumatoidcultivationincludes（）.

答案:Checkall.ThetransportationtemperatureofGracilariopsissporelingsshouldbehigherthan20℃.（）

答案:FalseIfthevictimstopsbreathingand/orhasasuddencardiacarrest,CPR(cardiopulmonaryresuscitation)shouldbeperformedimmediately.（）

答案:TrueDuringoffshoreproductionoperations,itisnecessarytowearaworklifejacketandfastenasafetyrope.（

）

答案:TruePutsafetyfirstatanytimeandplace,andthinkfromasafetyperspective.（

）

答案:TrueWhenperformingCPR,theratioofcardiaccompressiontoartificialrespirationshouldbe（）.

答案:30:2Whenoperatinghigh-speedrotatingequipment,glovesshouldnotbeworn.（

）

答案:TrueCollectalltheharmfulandtoxicwastegeneratedinagradedandclassifiedmanner,andthewasteliquidthatmayundergoreactionsshouldnotbemixed.（

）

答案:TrueInthecultivationofGracilariopsislemaneiformis,ifbothofthecross-flowandthedownstreamflowarenotsuitable,theraftcanbesetawayfromthemainstreamdirection.（）

答案:TrueThesporelingofEucheumatoidcanbeobtainedinthreeways:（

）.

答案:Check

all.Themaincultivationmethodsofkelpusednowarehorizontalropemethod,verticalropemethosand（

）.

答案:one-dragonropemethod（）aretheimportantmethodsinKelpgeneticbreeding.

答案:gametophytecloning;hybridization;s