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1、熱帶作物學(xué)報(bào)2014,35(2):256—260ChineseJournalofTropicalCrops施用不同有機(jī)肥對(duì)香草蘭生長(zhǎng)及土壤酶活性的影響趙青云,趙秋芳,王輝,王華,朱飛飛,莊輝發(fā),宋應(yīng)輝中國(guó)熱帶農(nóng)業(yè)科學(xué)院香料飲料研究所農(nóng)業(yè)部香辛飲料作物遺傳資源利用重點(diǎn)實(shí)驗(yàn)室海南萬(wàn)寧571533海南省熱帶香辛飲料遺傳改良與品質(zhì)調(diào)控重點(diǎn)實(shí)驗(yàn)室摘要通過(guò)大田試驗(yàn)研究施用不同有機(jī)肥對(duì)香草蘭生長(zhǎng),葉綠素?zé)晒馓匦约巴寥烂富钚缘挠绊?。結(jié)果表明:有機(jī)肥和生物有機(jī)肥混合施用的處理香草蘭莖蔓和葉片干重顯著高于施用牛糞的處理
2、:施用生物有機(jī)肥和有機(jī)肥的處理香草蘭葉片表觀電子光合傳遞速率(ETR)和實(shí)際光化學(xué)效率(Yield)無(wú)顯著性差異,但均顯著高于施用牛糞的處理;有機(jī)肥和生物有機(jī)肥混合施用的處理土壤酸性磷酸酶、脲酶和蔗糖酶活性顯著高于施用牛糞的處理。綜上所述,有機(jī)肥和生物有機(jī)肥配合施用可顯著促進(jìn)香草蘭生長(zhǎng).提高香草蘭的光能利用效率和土壤酶活性。關(guān)鍵詞有機(jī)肥;香草蘭;土壤酶活性;葉綠素?zé)晒馓匦灾袌D分類(lèi)號(hào)$573:S144文獻(xiàn)標(biāo)識(shí)碼AEffectsofDiferentOrganicFertilizerApplication
3、onVanillaPlantGrowthandSoilEnzymeActivitiesZHAOQingyun,ZHAOQiufang,WANGHui,WANGHua,ZHUFei~i,ZHUANGHuifa,SONGYinghuiInstituteofSpiceandBeverageCATAS/KeyLaboratoryofGeneticResourcesUtilizationofspiceandBeverageCrops,MinistryofAgriculture/HainanProvincial
4、KeyLaboratoryofGeneticImprovementandQualityRegulationforTropicalSpiceandBeverageCrops,Wanning,Hainon571533,ChinaAbstractFieldexperimentswerecarriedouttoinvestigatetheeffectsofdifferentorganicfertilizerapplicationonvanilla(VanillaplanifoliaAndrews)growt
5、handsoilenzymeactivities.Themainresultsobtainedwerelistedasfollows:(1)mixedapplicationofbio-organicfertilizer(BIO)andorganicfertilizer(or)couldobviouslyincreaseplantdryweightascomparedwithcattlemanure(CK);(2)applicationofOFandBIOsignificantlyincreasede
6、lectrontransportrateandactualphotochemicaleficiencyascomparedwithCK,butnosignificantdifferencewasobtainedamongdifferentOFandBIOtreatments;(3)mixedapplicationofBIOandOFobviouslyincreasedsoilacidicphosphatase,ureaseandinvertaseactivitiesascomparedwithCK.
7、Inconclusion,mixedapplicationofOFandBIOcouldeffectivelypromotevanillaplantgrowth,moreover,significantlyincreasesoilenzymeactivities.KeywordsOrganicfertilizer;VanillaplanifoliaAndrews;Soilenzymeactivities;ChlorophyllNuorescencecharacteristicsdoi1O.39690
8、.issn.1000—2561.2014.O2.008香草蘭(Vanillaplan~foliaAndrews)又名香莢和抑郁癥等[21在中國(guó)海南省和云南西雙版納等地蘭、香子蘭,是名貴的蘭科多年生熱’帶藤本香料植區(qū)有栽培.以海南居多物.素有“天然食品香料之王”的譽(yù)稱(chēng).廣泛用于生產(chǎn)上香草蘭種植園施肥以有機(jī)肥為主。近年食品、煙草和化妝品等行業(yè)_1J香草蘭還是用途廣來(lái).中國(guó)在生物有機(jī)肥的研究與應(yīng)用方面取得突破泛的天然藥材,具有補(bǔ)腎、健胃、消脹、健脾、強(qiáng)性進(jìn)展。大量研究表明: