切花非洲菊新品種引進(jìn)及其無(wú)土栽培技術(shù)研究.pdf

1、浙江大學(xué)碩士學(xué)位論文切花非洲菊新品種引進(jìn)及其無(wú)土栽培技術(shù)研究姓名：莊應(yīng)強(qiáng)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：農(nóng)業(yè)推廣學(xué)指導(dǎo)教師：陳進(jìn)紅顧掌根20060201AbstractGerbera／amesoniiBolus，oneofthefreshcutflowersintheworld，wasintroducedtoourcountryfromoverseasin1940sBecauseofitsgiganticflowersandbrightcolo

2、ritstheidealmaterialofthebouquem，flowersbasketsandartisticflowerarrangement，thusitisconsumer。sfavorSincereformingandopeninginourcountrytheflowerindustryhasdevelopedrapidlyandthecutflowerofGerberajamesoniiBolushasbecomeon

3、eoftheflowersdevelopedrapidlyHoweveritsoutputisuniversallynothighanditsqualityispooratpresentBasedoothecultivationexperimentsof12newtypesofthecutflowerofGerberajamesoniiBolusonthesoil，theCrossfire77ramisuMagnum，Debora，La

4、rensa，andI行nona，whicharesuitabletoplatonthelocalenvironment，werescreenedFromthecomparisontestswefounded印timaCrossfire訂ramisuLilabellaMagnum，DeboraWinonaaresuitabletothesoillesscultureMeanwhile，throughthetissuecultureandt

5、hefastreproductionengineeringresearchofthecutflowerofGerberajamesoniiB0zuSitisdiscoveredtheoptimummediumforinducingadventitiousbudsfromexplantsis1／2MS6BA80NAA02IAA01，theoptimummediumforadventitiousbudsmultiplicationisMSK

6、T8，0NAA02andtheoptimummediumforroutingis1／2MSNAA0IWhentheseedlinghas34piecesofleavesandover5cmofroot，itshouldbetransplantedintothematrixofpearlite—peatearth(theratioofpearlitetopeatis2：1)Thesurvivalrateoftheseedlingmayre

7、achabove90％onconditionthatthetemperaturemustbekept25。CorSOandthehumidity8590％Throtlghcomparsionandanalysisof6differentkindsofmatrixeswhichinfluencethegrowthandblossomofthecutflowerofGerberajamesoniiBolus，itisconcludedtha

8、tthebestmatrixformulafortheorganicecotypesoillessculturetechnologyofthecutflowerofGerberajamesoniiBolusiscinderpearlitepeatearth(theratiois2：1：1)Moreoverthevarietyoptimizationplanandthenewtechnologyoforganicecotypesoille

9、sscultureforcutflowerofGerberajamesoniiBolus，whicharevaluableforproducers’referencewereconcludedbytheauthorbasedonresearchresulNThevarietyofthecutflowerofGerberajamesoniiBolusisgreatplentyandfurthermorenewvarietieshavebe

10、endevelopedunceasinglyathomeandabroad，sowemustmakeareasonablechoiceaccordingtothelocalconditionandthemarketdemandMeanwhile，wcmustconsiderfactorssuchasthematrixoriginandinvestmentcostcomprehensivelyinextensionofsoillesscu