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1、大果甜杨桃高产优质栽培技术（ThehighyieldcultivationtechniqueofSweetCarambolaFruit）ThehighyieldcultivationtechniqueofSweetCarambolaFruitI.establishmentoforchards(a)gardenandorchardSouthGuangxi,SoutheastGuangxiandSouthwestGuangxiaresuitableareasforeconomiccultivationofcarambola.Carambolahai
2、rnumber,growthyears,results,highyieldandhighfertilizerrequirements;atthesametime,afraidofthecoldorwarmcarambolalikewetdryevenavoidwaterimmersion,moreresistanttoconcealment,avoidsunZhishai,avoidstrongwinds.Sointhesuitableregion,choosedeepfertilesoilloose,adequatewater,waterco
3、nservation,drainageconvenientlandfertilityorchardbest.Ifinthehills,mountainpark,shouldtrytochooseaflatterrain,convenienttraffic,nearwater,Southorsoutheasttothedownhillwell.Thegroundtoorchardditching,ditchdepthisdeterminedaccordingtotheundergroundwaterlevel.Inthepaddyfieldtoe
4、stablishYangTaoyuan,generallyinthegardenaroundtheexcavationofalargedrainageditch,ditchwidthof1meters,0.6~0.8metersdeep.Singlerowplanting,generalwidthof3meters,andbetweenthelinestoopenawidthof60cm,40cmdeepdrainageditch.Thewidthoftherowsoftworowsoftreesis7meterswide,andeachfur
5、rowisopenedwithadepthof50cmandawidthof60cm,andashallowditchwithawidthof40cmand20cmdeepshouldbeduginordertodrainthewaterduringtherainyseason.Largeareaoforchard,shouldbeinthemiddleofthegardenandtheverticalconstructionofaverticalwidthof3metersoftheroad,convenienttransportation,
6、bothsidesoftheroadtodigadeep60cm,80cmwideirrigationanddrainageditch.Mountainousandhillyorchardgenerallybuiltaccordingtotheterrainlevelterrace,diggingplantingholeordigging.Thetypesandspecificationsofterracedfieldsdependonthesizeoftheslopes.Thegeneralslopeislessthan5O,repairab
7、leditchterracedfieldwidth6~8meters;slope5o~15o,repairablelevelterrace,2.5meterswidefield~3meters.(two)plantingThequalityoftheplantingofCarambolaseedlingsisdirectlyrelatedtothesurvivalrate,thegrowthrateoftheplantafterplanting,soonerorlater,andevenaffectstheyieldandthequalityo
8、fthequality.Therefore,weshouldconscientiouslydoaseriesofworkofseedlingplant
