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1、《花卉栽培技术》形成性考核册答案（Flowercultivationtechnologyformativeassessmentbookanswer）"Flowercultivationtechnology"formativeassessmentbookanswerFlowerscultivationtechnologyhomework1answersFirst,fillintheblanks1,Brazilhalfshadelongsunshineshortsunshinesowingorcutti
2、nginwintergreenhouseorhotbedmoisture2,sow4~5monthhotbed3.Varietiesofcutflowersusedinflowerbeds4.Cuttage5,fromearlyAugusttolateSeptembersoonerratherthancoveringthethinnessoflatesowingquantityto6.Strong,cool,dryandcold7、HezeCounty,Anhui,Zhejiang,Shandong
3、,Hangzhou8,flowerbeds,flowerpotflowerisplanted9,thenorthofthegroundplantedbuildings10,fission11、10~300Ccutting,rametspropagation,graftingandsowingpropagation12.Shootpropagation4~513,morethan1000014.Tissuecultureofseedcuttingwithballcutting15,potplantin
4、gpottedplantssubmerged16,seedpropagation,rootpropagation,leafreproductionTwo.QuestionsandanswersAnswer:1,springflowers:astringofredcockscombMarigoldAutumnflowers:DongtricolorDaisyCalendula2,answer:advantages:largeflowers,richcolors,floweringlong,summer
5、isstillblooming,iscurrentlyoneofthemostpopularflowerbeds,andvarietiesareveryrich.Reproduction:sowingandcuttingtwomethods,Petuniaseedsowninthegreenhouseorsmall,needtodoublearchtunnel,orlargeflowerisnoteasytostrongPetuniacultivarsbycuttingpropagation.Not
6、e:iftherootsofPetuniainjuredalot,slowrecovery,Dingmiaointransplantationshouldbemoresoilgroup,plantingspacingisabout30~40cm.Answer:3,breedingtechnologyofZinniagreenhouse:inlateFebruary,plantinginthegreenhouse,sowingrateofabout50g/m2,aftersowing,mulching
7、,controlthetemperatureofabout200Cafteremergencetimeexposingtofilm,undernormalcircumstancescannolongeraddtemperature,daytimetemperaturecontrolin25~300C,night12~150c.4,answer:ReproductiontechniquesofecologicalhabitsofflowernamesChrysanthemumhasstrongadap
8、tabilityinChina.Itiscool,dry,coldresistant,sunny,slightlyshadetolerant,moredroughttolerant,vegetativepropagationandseedreproductionPaeonialactiflorainnorthernAsiaiscold,cold,cold,sunny,salineandlow-lyingland,soitisnotsuitableforcultivat
