Yuav ua li cas Overwinter Dahlias: 14 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav ua li cas Overwinter Dahlias: 14 Kauj Ruam (nrog Duab)
Yuav ua li cas Overwinter Dahlias: 14 Kauj Ruam (nrog Duab)
Anonim

Dahlias yog lub caij ntuj sov-paj ntoo uas loj hlob los ntawm tuberous keeb kwm. Thaum lawv yog lub caij ntuj no-tawv nyob hauv cheeb tsam USDA hardiness 7 txog 10, lawv yuav tsum raug tshem tawm ntawm lub vaj hauv cov cheeb tsam txias dua thiab khaws cia rau lub caij ntuj no. Yog tias lawv nyob hauv vaj hauv thaj chaw txias dua, lawv yuav raug tua los ntawm qhov txias txias. Kab lus no yuav qhia koj yuav ua li cas hla koj lub dahlias sab hauv tsev thiab sab nraum zoov - tsuas yog saib Kauj Ruam 1 hauv qab no kom pib.

Cov kauj ruam

Ntu 1 ntawm 3: Npaj Dahlias rau Kev Tshaj Tawm Sab Hauv Tsev

Overwinter Dahlias Kauj Ruam 1
Overwinter Dahlias Kauj Ruam 1

Kauj Ruam 1. Hla koj lub dahlias sab hauv tsev kom tiv thaiv lawv kom khov thiab kom lawv so

Txawm hais tias dahlias tuaj yeem muaj sia nyob sab nraum zoov hauv Asmeskas thaj tsam thaj tsam 7 txog 10, lawv yuav tsum tau coj sab hauv tsev hauv thaj chaw txias dua lub caij ntuj no los tiv thaiv lawv kom khov.

  • Txawm li cas los xij, ntau tus neeg ua teb nqa lawv cov dahlias rau lub caij ntuj no txawm tias lawv nyuaj rau tshuaj xyuas lawv thiab muab lawv so rau lub caij ntuj no.
  • Qhov kev so no ntseeg kom txhawb nqa kev noj qab haus huv tag nrho ntawm cov nroj tsuag thiab muaj paj ntau ntxiv.
Overwinter Dahlias Kauj Ruam 2
Overwinter Dahlias Kauj Ruam 2

Kauj Ruam 2. Khawb dahlias tam sim tom qab thawj te te

Tawm hauv dahlias hauv av kom txog thaum thawj te khov tua cov nplooj thiab cov qia thiab ua rau cov tubers pib mus nyob rau lub caij ntuj no.

  • Thaum cov nplooj tau dub, dahlias tuaj yeem txiav mus txog 2 txog 6 ntiv tes (5.1 txog 15.2 cm) hauv qhov siab kom cov hauv paus yooj yim dua rau tshem tawm.

    Overwinter Dahlias Kauj Ruam 2 Bullet 1
    Overwinter Dahlias Kauj Ruam 2 Bullet 1
  • Nws yog qhov zoo tshaj rau tos ib hnub nws tsis los nag los khawb cov nroj.
Overwinter Dahlias Kauj Ruam 3
Overwinter Dahlias Kauj Ruam 3

Kauj Ruam 3. Ua tib zoo nqa cov tubers nrog rab diav rawg hauv vaj

Thaum koj npaj txhij khawb cov tubers, thawb lub lauj kaub tais diav hauv av txog 6 ntiv tes (15.2 cm) kom deb ntawm cov paj. Ua qhov no txhua txoj hauv kev ib puag ncig cov nroj tsuag kom xoob av, ua tib zoo saib kom tsis txhob khawb cov tubers.

  • Thawb lub diav rawg hauv vaj mus rau hauv av dua thiab rub rov qab rau ntawm tes kom rub cov tubers tawm ntawm cov av. Ib qho av duav tuaj yeem siv tau rau lub hom phiaj no tab sis lub lauj kaub tais diav ua haujlwm zoo dua.

    Overwinter Dahlias Kauj Ruam 3 Bullet 1
    Overwinter Dahlias Kauj Ruam 3 Bullet 1
  • Ceev faj tsis txhob ua rau sab nrauv "tawv nqaij" ntawm cov tubers. Cov tawv nqaij sab nrauv puas qhib lub tuber mus rau cov kab mob.

    Overwinter Dahlias Kauj Ruam 3 Bullet 2
    Overwinter Dahlias Kauj Ruam 3 Bullet 2
Overwinter Dahlias Kauj Ruam 4
Overwinter Dahlias Kauj Ruam 4

Kauj Ruam 4. Txiav thiab ntxuav lub tubers uas tau khawb

Maj mam txiav cov ntoo tuag tawm ntawm lub tubers thiab tshem tawm ib qho loj ntawm cov av los ntawm txhais tes. Ntxuav cov av uas seem nrog lub qhov dej txhawm rau txo qhov muaj peev xwm kis kab mob.

Qhov no tuaj yeem ua tiav los ntawm kev muab lawv tso rau ntawm daim ntaub khuam khawb ncaws hla lub thoob khib nyiab lossis tsuas yog nthuav tawm lawv ntawm lub rooj noj mov thiab khiav dej hla lub tubers kom txog thaum cov av raug ntxuav tawm

Overwinter Dahlias Kauj Ruam 5
Overwinter Dahlias Kauj Ruam 5

Kauj Ruam 5. Qhuav lub tubers ua ntej khaws cia

Teem ib co ntawv xov xwm ntawm ib qho chaw tiaj tiaj hauv thaj chaw tiv thaiv qhov twg tubers yuav tsis raug tshav lossis cua. Teem lub tubers ntawm cov ntawv xov xwm thiab cia lawv qhuav rau 24 teev ua ntej khaws cia - qhov no yuav pab tiv thaiv kom txhob kis kab mob fungal.

Xwb, koj tuaj yeem dai cov tub ntxhais nyob rau sab saud los ntawm lawv cov qia rau ib lossis ob lub lis piam hauv qhov chaw txias, qhuav kom txog thaum lawv qhuav

Ntu 2 ntawm 3: Khaws Dahlias

Overwinter Dahlias Kauj Ruam 6
Overwinter Dahlias Kauj Ruam 6

Kauj Ruam 1. Tsho lub tubers nrog tshuaj tua kab ua ntej khaws cia

Lub koom haum American Dahlia qhia pom tias ua kom cov tubers nrog cov kua ua tshuaj tua kab xws li Daconil lossis pleev xim rau lawv nrog cov hmoov av pheej yig pheej yig ua ntej khaws cia, txhawm rau tiv thaiv kev loj hlob ntawm cov ntoo.

  • Txoj kev tom kawg suav nrog kwv yees li peb khob ntawm vermiculite thiab ib teaspoon ntawm hmoov av sulfur ua ke hauv lub hnab yas. Cov tubers yog txheej los ntawm muab lawv tso rau hauv lub hnab thiab co nws.
  • Txawm li cas los xij, txoj hauv kev no yuav xav tau qee qhov kev sim ntxiv los ntawm cov neeg ua vaj hauv tsev txhawm rau txhawm rau nrhiav qhov sib piv uas ua haujlwm zoo tshaj plaws rau lawv.
Overwinter Dahlias Kauj Ruam 7
Overwinter Dahlias Kauj Ruam 7

Kauj Ruam 2. Ntub cov tubers qhuav rau hauv ib lub thawv

Ua kom qhuav thiab kho cov tshuaj tua kab tau zoo tuaj yeem khaws cia rau hauv ib lub thawv uas xub sau nrog cov ntawv xov xwm, tom qab ntawd npog nrog peat moss. Txheej ntawm moss thiab dahlia tuber yuav tsum tau hloov pauv kom txog thaum lub thawv yuav luag tag lossis tag nrho cov dahlias nyob sab hauv.

  • Lawv yuav tsum tau sau nrog txheej txheej txheej txheej txheej zaum kawg tom qab ntawd npog nrog txheej ntawv xov xwm ua ntej lub thawv raug kaw.
  • Dahlia tubers tseem tuaj yeem khaws cia rau hauv cov thawv lossis cov tais ntawm qhov nruab nrab qhuav xws li xuab zeb, compost, lossis ua av.
  • Yog tias ib tus muaj ntau hom dahlia tubers, daim ntawv lo rau lub thawv ntim khoom tau pom zoo.
Overwinter Dahlias Kauj Ruam 8
Overwinter Dahlias Kauj Ruam 8

Kauj Ruam 3. Khaws cov tubers ntawm qhov kub ntawm 40 thiab 45 ° F

Txhua theem ntawm kev khaws cia, khaws cov tub luam dahlia ntawm qhov kub ntawm 40 thiab 45 ° Fahrenheit. Qhov kub uas txias dua tuaj yeem tua lawv.

Overwinter Dahlias Kauj Ruam 9
Overwinter Dahlias Kauj Ruam 9

Kauj Ruam 4. Txheeb xyuas tubers txhua lub hlis seb puas muaj cov tsos mob qhuav los yog kab mob

Khaws cia dahlia tubers yuav tsum tau tshuaj xyuas txhua lub hlis thiab cov dej ntws tawm yog tias cov tub zoo li qhuav.

  • Yog tias lawv qhuav tsis zoo, plunging lub hauv paus rau hauv lub khob dej yuav tsim nyog los txhawb lawv.
  • Thaum lub sijhawm tshuaj xyuas txhua lub hlis, yog cov neeg ua teb pom ib qho ntawm cov kab mob lawv yuav tsum txiav tawm thiab tom qab ntawd tua kab mob rau lub vaj siv uas tau siv.
Overwinter Dahlias Kauj Ruam 10
Overwinter Dahlias Kauj Ruam 10

Kauj Ruam 5. Yog tias koj nyob hauv thaj chaw txias heev, txiav txim siab khaws cov tub rau hauv lub thawv loj

Thaum lub caij nplooj ntoo hlav thaum ntxov, cov thawv tuaj yeem txav mus rau hauv qab qhov rais kom cov nroj tsuag tuaj yeem pib loj hlob, txawm tias qhov kub tseem tsis tau sov txaus rau lawv kom nyab xeeb txav mus rau sab nraud

Overwinter Dahlias Kauj Ruam 11
Overwinter Dahlias Kauj Ruam 11

Kauj Ruam 6. Hloov lub qhov muag teev ua ntej ua ntej te kawg

Cog koj cov tub ntxhais hluas dahlia overwintered rov qab rau hauv lub vaj thaum lub caij nplooj ntoo hlav, ib lossis ob lub lis piam ua ntej qhov kawg xav tau khov.

Ntu 3 ntawm 3: Overwintering Dahlias Sab Nraud

Overwinter Dahlias Kauj Ruam 12
Overwinter Dahlias Kauj Ruam 12

Kauj Ruam 1. Tsuas yog overwinter dahlias sab nraum zoov hauv thaj tsam 7 txog 10

Dahlias yuav tsuas muaj sia nyob sab nraum zoov thaum lub caij ntuj no hauv thaj tsam 7 txog 10.

  • Cov cheeb tsam no xa mus rau USDA cov chaw cog qoob loo thaj tsam daim ntawv qhia, uas faib Asmeskas rau hauv cov cheeb tsam raws li lawv qhov nruab nrab qhov nruab nrab txhua xyoo lub caij ntuj no sov. Txhua cheeb tsam yog 10 ° sov (lossis txias dua) tshaj qhov uas nyob ib sab.
  • Koj tuaj yeem tshawb pom thaj chaw twg koj nyob hauv los ntawm kev mus rau National Gardening Association lub vev xaib thiab nkag mus rau koj tus lej zip.
Overwinter Dahlias Kauj Ruam 13
Overwinter Dahlias Kauj Ruam 13

Kauj Ruam 2. Npog cov av nrog txheej mulch

Nco ntsoov siv mulch ntau yog tias cov tubers cog yuav siv lub caij ntuj no sab nraum zoov. Mulch yuav tsum nyob nruab nrab ntawm 5 txog 12 ntiv tes (12.7 txog 30.5 cm) tuab thiab tuaj yeem ua los ntawm cov ntoo ntoo, cov nplooj lwg, cov nyom nyom, lossis lwm yam khoom siv organic.

Overwinter Dahlias Kauj Ruam 14
Overwinter Dahlias Kauj Ruam 14

Kauj Ruam 3. Tshem mulch thaum lub caij nplooj ntoo hlav ntxov thiab faib cov tubers

Nyob rau lub caij nplooj ntoo hlav thaum ntxov, txog lub Peb Hlis lossis Plaub Hlis, tshem cov mulch kom cov av sov kom zoo. Khawb thiab faib cov tubers, tom qab ntawd hloov lawv kom tau txais txiaj ntsig zoo tshaj plaws.

Pom zoo: