资源描述：
《春甜桔栽培技术汇编（cultivation techniques of spring sweet orange）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、春甜桔栽培技术汇编（Cultivationtechniquesofspringsweetorange）Hello。Welcomeyourconsultation.Springsweetorangehighperformanceavoidwet,low-lyinglandplantingoftenshowedpoorgrowth,rootrot,leaves,eventhewholeplantdeathintheentirepark,parkthefirstfree,highwetlowland.Slop
2、eplantingperformanceisgood,easytoearlyhighyield,buttoensurethatthereiswaterinthedryseason,ifbeforeandaftertheSpringFestival(lateinfloralbuddifferentiationindroughtwillleadtoexcessive)flowerbudhypoplasia,andalmostnofruitnextyear.Thepracticeprovedthat,adeq
3、uatelight,undergroundwaterlevellowclayloampaddyfieldandwatersupplyconvenientlowloessslopeistochoosethebestgardenbuilding.Two.Varietyselection:Ithasonlybeenmorethan20yearssincethespringsweetorangewasbred.Someofitsvarietiesarenotstableenough,andmostoftheor
4、chardshaveindividualfruit,sourfruit,varietyvariationandsoon.Theorchardseedlingselectionshouldbefullyunderstandtheseedlingrootstocksandscionsourcetreeperformanceandsoon,inordertoensurethattheplantingseedlingvarietiesofpure,steriledisease.Ifthereisnodefini
5、teinformationaboutseedlingvarieties,asmallamountofflowersandfruitscanbereservedinthefirstyearofplanting,whichcaneffectivelyconfirmthequalityofvarieties,soastotakeremedialmeasuresintime.Three,crossofdifferentpowder:InthespringoforigininZijinCountyofsweeto
6、range,manyhaveplantedmanyyearsofspringsweetorange,gratifyingbutnotguaguo.Thereason,inadditiontopromotingtheflowerandfruitoflackoftechnologyisoneofthemajorreasonsrecognized,springsweetorangethereisanotherbigcharacteristic:purepollinationfertilizationratei
7、slow,crosspollinationeffect.Inthebluetown,therearemanyspeciesofspringsweetorangeorchard,theyieldwassignificantlyhigherthanthepureplantation,butfruitqualitydeviation:characteristicsofpartialacidmulticoreandloseitsnuclearQingtianslag.Thetestprovedthattheid
8、ealinterplantationTanganeffect,cangreatlyincreasethefruitsettingrateanddoesnotaffectitsuniqueflavor.Optimizationbyhybridization.Citrus,orange,YangshanGongganetc.canbeassweetspringpollinationtreeorchard-hybridpollinationsho
