Txoj hauj lwm ntawm txhua lub horticulturist yog kom tau txais cov paj zoo nkauj ntawm cov txiv hmab txiv ntoo zoo nkauj nyob rau lub caij ntuj sov, uas muaj cov khoom zoo heev. Tab sis koj tsis tuaj yeem tos rau qhov tshwm sim los ua tsis tau, nws yog ib qho tseem ceeb los ua kom muaj kev sib zog. Yog hais tias tus plum zuj zus rau ntawm koj lub vev xaib, ces nws tsim nyog saib xyuas nws qhov tsim nyog. Xav txog cov yam ntxwv ntawm qhov muag plums nyob rau ntau lub sij hawm ntawm nws txoj kev loj hlob.
Yog vim li cas pruning plums tseem ceeb?
Plum pruning yog tsom feem ntawm loj hlob ib tug noj qab haus huv, txiv hmab txiv ntoo-kev coj tus kheej ntoo. Rau plum, raws li rau lwm cov pob zeb txiv hmab txiv ntoo, nws yog ib qho cwj pwm mus rau nquag tsim tua, uas yog inexpedient rau thicken lub crown thiab daim ntawv ceg-sib tw. Vim li ntawd, tsob ntoo ua rau tsis zoo, uas ua rau lub hauv paus tsis qis, tab sis ib qho tawg hauv nws lub cev. Lub tswv yim thoob plaws tias qhov plhaub zom plab tuaj yeem ua rau tsob ntoo tuaj yeem ua rau tsob ntoo vim tso tawm ntawm cov pos hniav los ntawm cov ceg ntoo tuaj yeem raug ntaus nqi rau cov tswv yim cuav. Ua ntej, yog tias koj tsis saib xyuas ntawm cov ntoo hauv plum, los sis tom qab ntawd cov pos hniav yuav pib tshwm rau txhua qhov, thiab ob zaug, yog tias koj paub tias yuav ua li cas txiav cov plum, yuav tsis muaj teeb meem. Ua li no, koj yuav tsum tau txais ib tug pruner zoo thiab ib qho chaw ua kom cov vaj tse los ua tus nplais.
Caij nplooj ntoos hlav pruning prunes
Txij li thaum pruning lub plum nyob rau hauv lub caij nplooj ntoos zeeg yuav provoke lub withered tsob ntoo mus rau kev puas tsuaj cheeb tsam nyob ze ntawm qhov txiav, nws yog siv feem ntau caij nplooj ntoos hlav pruning. Txhua xyoo pruning ntawm plums nyob rau hauv caij nplooj ntoos hlav yog ob kauj ruam - shortening thiab thinning ceg. Nyob rau hauv cov nqe lus ntawm thinning, tag nrho cov tshaj tua raug muab tshem tawm, thiab tshwj xeeb mloog yog them rau tua loj hlob nyob rau hauv, lawv yuav tsum tau txiav tawm thawj. Raws li cov plum fructifies on heev heev kev loj hlob ntawm lub xyoo dhau los, lawv muaj peev xwm yuav shortened thiaj li hais tias tsob ntoo tsis loj siab thiab hais tias lub caij tom ntej no muaj ntau txiv hmab txiv ntoo ceg. Ntau zaus, ib nrab lossis ib feem ntawm ceg tau txiav tawm. Txawm li cas los, yuav ua li cas mus txiav txiav lub plum nyob rau hauv lub caij nplooj ntoos hlav nyob ntawm qhov ntawm nws txoj kev loj hlob. Yog hais tias lub crown yog nquag thickening, them sai sai rau nws thinning, yog hais tias tus ceg yog liab qab, ces shorten rau lawv.
Qhib cov tub ntxhais hluas plum
Thawj pruning ntawm ib tug hluas plum yog nqa tawm lawm thaum tsob ntoo yog cog. Cia ib txoj kev khiav tawm, uas yuav xav tias lub luag haujlwm ntawm lub cev. Sab ceg loj hlob ntawm ib qho deb ntawm tsawg dua 40 cm los ntawm cov av saum npoo, thiab cov ceg uas loj hlob nyob rau hauv ib qho kev mob kaum, raug muab tshem tawm. Cov tshuav ntxiv yog txiav ib los ntawm ib nrab los yog ib nrab mus rau ib lub cev pob txha. Nws yog qhov siab los tsim ib qho kev sib haum ntawm cov yas uas muaj lub hauv siab kom siab li ntawm 40 cm, nrog peb ceg ntawm thawj theem, ob ntawm ob thiab ntxiv nrog ib ceg ntawm txhua theem. Ib lub xyoos tom qab, lub cev pob txha raug txiav tawm hauv lub caij nplooj ntoos hlav saum ib lub raum zoo thiab rov txiav tawm los ntawm ib feem peb ntawm cov ceg ntoo, raug coj los ntawm qhov tseeb tias lub hauv siab loj muab kev khiav tsis tawm hauv cov yas, tab sis sab nraud. Tua qeeb uas loj hlob hauv qab ceg, uas tau muab tso tawm raws li pob txha, kuj raug tshem tawm "ntawm lub nplhaib". Nws kuj yog ib qho tseem ceeb heev uas yuav tau tshem ntawm radical tua, yog li ntawd lawv tsis so lub plum thiab tsis ua ib qhov chaw ntawm tus kab mob ntawm tsob ntoo.
Rejuvenating pruning prunes
Yog hais tias kev loj hlob ntawm lub crown twb tsis muaj zog, tus ceg pib denuded, thiab cov txiv hmab txiv ntoo pib poob lawv cov qualities, ib tug rejuvenating pruning ntawm plum yog tsim nyog. Yuav kom rov qab kho lub plum yuav ntau tshaj ib xyoos ntawm kev mob siab. Ua ntej ntawm tag nrho cov, tsob ntoo yog intensively thinned, tawm tsuas noj qab haus huv ceg. Nyob rau tom ntej theem pruning ntawm qub plum yog txo mus rau hloov ntawm lub ntsiab skeletal ceg by lawv lateral ceg. Lub hauv paus qia paus tseem raug txiav tawm ntawm cov tub ntxhais hluas tua. Nyob rau hauv lub xyoo ntawm rejuvenating pruning lub plum yuav tsum tau fertilizing, txhawb nws cov rog, kev noj qab haus huv thiab kev loj hlob.