Rau ib tug twv txiaj ib qho yug tshiab los yog ib qho kev noj qab haus huv yub yog qhov teeb meem ntawm kev hwm. Tau ntau xyoo lawv tau kawm kom raug sau thiab sau cov cwj pwm ntawm cov kab lis kev cai, qhia lawv txoj kev paub thiab kawm tej yam tshiab. Nyob rau hauv qhov teeb meem ntawm Autumn blackcurrant propagation los ntawm cuttings muaj ntau subtleties, ib co nta thiab txawm pom zoo.
Kev npaj rau luam ntawm black currant cuttings
Yuav pib nrog, peb qhia txog cov txiaj ntsig ntawm txoj kev ntawm kev tsim tshuaj rau kev blackcurrant:
- Txhawm rau tau qib koj yuav ua tau zoo npaj cov cuttings;
- nyob rau hauv qhov tseeb, tsis muaj dab tsi tiv thaiv koj los ntawm kev npaj lub cog cov ntaub ntawv tsis tsuas yog nyob rau hauv Autumn, tab sis nyob rau lwm lub sij hawm ntawm lub xyoo;
- koj tuaj yeem cog nroj tsuag ntxhais cog rau hauv ib qho chaw ruaj khov thiab tsis ua rau lub hauv paus muaj zog, raws li nws tshwm sim ntawm cov kais dej.
Yog li, vim li cas peb ho xaiv lub caij nplooj zeeg caij? Nyob rau hauv thawj ib nrab ntawm Lub Kaum Hlis Ntuj koj yuav tau txais kev noj qab nyob zoo thiab muaj zog workpieces. Rau reproduction ntawm dub currant nyob rau hauv Autumn peb yuav siv ib-xyoo-laus lignified tua.
Qhov ntev ntawm lub workpiece yog hais txog 30 cm, tob nws lub cheeb yuav tsum nyob rau hauv 0.7 cm Siv ib tug heev ntse thiab huv riam, peb txiav tawm lub tua. Lub pruner rau xws li lub hom phiaj yog tsis haum heev, vim nws ho crushes qhov chaw ntawm kev txiav thiab ua li no complicates lub rooting txheej txheem.
Tom qab txhuam, koj yuav tsum tau txiav tawm lub hau ntawm txoj cai, qhov qis yog txiav ntawm ib kaum ntawm 50 °. Thaum koj txiav tawm qhov tua thiab txiav lub cuttings tawm ntawm nws, muab lub Upper thiab qis seem ib sab. Cov ntu no feem ntau tsis siv paus.
Rooting thaum lub sij hawm luam ntawm dub currant cuttings
Tam sim no koj yuav tsum tau ceev cov txheej txheem ntawm cov chaw. Rau cov hom phiaj no, melted wax los yog paraffin siv yog zoo meej. Tam sim no koj muaj peev xwm ua raws li cov lus qhia nram no nrog rau kev tso tawm:
- Koj tuaj yeem ncua sijhawm ua haujlwm txog caij nplooj ntoos hlav. Ua li no, peb sau tag nrho cov kev tso tawm thiab muab tso rau ntawm cov ntawv nplaum nrog lub npe ntawm ntau yam. Peb muab tso rau hauv hnab yas thiab xa mus rau lub tub yees. Kuv tsis xav siv ib lub tub yees, khawb qhov tob tob mus rau hauv ib qho snowdrift.
- Yog hais tias koj xav nyob rau hauv Autumnal luam ntawm dub currant cuttings, peb cog txhua yam nyob rau hauv hauv av tsis muaj ib qho kev ua ntu zus. Thaum lub caij snow los rau hauv lub caij nplooj ntoos hlav, qhuav dej nws tus kheej yuav tsa txoj kev txiav rau lub neej.
- Thiab thaum kawg, koj tuaj yeem pib rooting lub tsev, thiab txav cov nroj tsuag nws tus kheej mus rau lub caij nplooj ntoos hlav.
Raws li xyaum qhia, reproduction ntawm dub currant cuttings nyob rau hauv Autumn nrog rooting nyob rau ntawm lub tsev thiab tom ntej cog nyob rau hauv lub caij nplooj ntoos hlav, muab cov feem ntau ntxias. Nws yog nyob rau hauv no qhov teeb meem uas ib tug muaj peev xwm nrhiav tau qhov muaj zog tshaj thiab weakest cuttings.
Nta ntawm luam ntawm dub currant cuttings nyob rau hauv Autumn
Nws yog ib qho tseem ceeb uas yuav tau soj ntsuam ob peb yam yooj yim, tab sis tib lub sij hawm, cov cai txoj cai. Ua ntej, qhov ziab ntawm lub substrate thaum lub sij hawm rooting yog tsis tsim nyog. Ob los yog peb zaug, txaus dej cog yog qhov yuav tsum muaj. Tshuav nyiaj yog qhov nyuaj rau kev soj ntsuam tsuas yog rau cov pib tshiab xwb, cov kev paub txog vaj tse nyob ntawm lub qhov muag seb qhov twg ntau zaus ntawm cov dej.
Qhov zoo tshaj plaws kub rau kev ua tiav rooting yog li 20 ° C. Yog tias tsoomfwv tsis pom zoo, koj workpieces yuav tsis muaj sijhawm kom muaj zog, thiaj li yuav hloov tau tom qab tsaws mus rau qhov chaw mus tas li. Tshaj dua qub yog tias kub npaum li cas, tab sis tsis siab dua. Hardening tsuas yog piv cov cuab yeej.
Npaj rau qhov tseeb hais tias nyob rau hauv tus txheej txheem ntawm rooting koj seedlings tsis tau tsuas yog tsiv mus rau hauv txoj kev loj hlob, tab sis kuj muab tawm inflorescences. Tsis muaj kev tu siab, peb tshem tag nrho cov paj thiab zes qe menyuam thaum lawv tshwm sim. Ces koj workpieces yuav pov lawv lub zog rau ntawm lub hauv paus system, thiab lawv yuav muaj peev xwm muab ib qho tshwm sim yav tom ntej. Yog hais tias koj tawm hauv inflorescence, tus sau los ntawm xws li ib tug seedling yuav tsis tsum sau, los yog nws yuav heev scarce.