Apple ntoo taub hau ntxuav yog hais txog kev ntxuav thiab thinning ntawm cov ceg sib tw ntawm txhua qib thaum pruning. Txoj kev no tuaj yeem nce qhov piv ntawm cov ceg mus rau stems lossis coarseness. Nws yog qhov tsim nyog rau kev nce qib ntawm cov pob txha pob txha ceg ntawm txhua theem, txo qhov kev sib tw ntawm cov ceg sib tw tiv thaiv cov ceg ntoo, ua kom cov ntoo muaj zog, thiab txhim kho tsob ntoo muaj zog. Muaj txiaj ntsig zoo rau kev cog txiv hmab txiv ntoo nrog uniaxial txuas ntxiv.
Thaum lub caij ntuj sov pruning ntawm txiv apples, pruning peb los yog tsib ceg ntoo yog hu ua pruning. Feem ntau, cov ceg sib tw ntawm sab nraub qaum yuav tsum tau txiav tiaj tus thiab tshem tawm, thaum ob nplooj me me ntawm lub hauv paus yuav tsum tau khaws cia thaum tshem cov ceg sib tw ntawm ob sab thiab hauv qab sab nraub qaum. Nws yog qhov zoo rau kev loj hlob zoo ntawm cov ceg ntoo, thiab luv pegs khaws cia ntawm lub hauv paus tseem tuaj yeem tawg cov ceg me me, qee qhov tuaj yeem tsim paj buds hauv tib lub xyoo.
Lub taub hau tu ua hauj lwm ntawm lub caij ntuj sov pruning yog tsuas yog tsom rau cov ntoo uas muaj zog tsob ntoo muaj zog. Kev tu lub taub hau ntawm cov ntoo nruab nrab thiab tsis muaj zog yuav tsum tau nqa tawm thaum lub sij hawm dormant pruning, uas yog qhov zoo rau rejuvenating tsob ntoo.
Lub sij hawm rau lub taub hau tu thiab pruning nyob rau hauv lub caij ntuj sov yuav tsum tau tswj nyob rau hauv ob theem: ntxov thiab lig. Thaum ntxov, nws yog tom qab paj wither nyob rau hauv lub Tsib Hlis thiab ua ntej bagging, thaum clearing lub taub hau yog zoo rau tsim ntawm paj buds. lig, nws yog nyob rau hauv nruab nrab lub yim hli ntuj thaum lub sab saum toj ntawm tsob ntoo yog cleared, uas yuav tsis cuam tshuam lub physiological txawv ntawm paj buds thiab yuav txo tau tus nqi ntawm pruning thaum lub sij hawm dormant lub sij hawm thiab stabilize tsob ntoo vigor.
Nws yuav tsum raug sau tseg tias qhov kev ncua ntev ntawm cov ceg ntoo tshiab nyob rau lub Rau Hli thiab Lub Xya Hli tsis haum rau kev tshem tawm lub taub hau. Lub sijhawm no, tshem tawm lub taub hau txo qhov nro sab nraud thiab cov nyhuv stimulating ntawm pruning. Tshiab tua uas tau tso tseg tsis loj hlob nyob rau hauv lub puab chamber yuav sprout rau theem nrab kev loj hlob, uas yog tsis conducive rau tsim ntawm paj buds. Yog li ntawd, nws tsis pom zoo kom tshem lub taub hau rau lub Rau Hli lossis Lub Xya Hli.