Straw paj nrog lawv cov yeeb yuj, pob-zoo li pob tawb paj yog cov paj ntoo zoo nkauj heev - txawm hais tias nyob hauv lub tebchaws no lawv feem ntau hu ua cov khoom xyaw rau kev npaj qhuav. Kab lus no piav qhia koj yuav ua li cas cia cov strawflower ua kom koj lub tsev zoo nkauj thiab qhuav.
Pab dab tsi nyob mus ib txhis thiab koj tu lawv li cas?
Strawflowers (Helichrysum) yog cov nroj tsuag txhua xyoo lossis txhua xyoo muaj nuj nqis rau lawv cov paj ci, ntev ntev hauv ntau yam xim. Lawv loj hlob nyob rau hauv tshav ntuj, sov qhov chaw thiab nyiam zoo-drained, humus-nplua nuj thiab as-ham- pluag av. Nrov rau qhuav paj bouquets thiab ntau yam vaj thiab lauj kaub cog.
Keeb kwm
Lub strawflower belongs rau tsev neeg daisy thiab tsim nws tus kheej genus ntawm cov nroj tsuag nrog lub npe botanical Helichrysum. Qhov no suav nrog tus naj npawb ntawm ib ncig ntawm 600 hom, ntawm uas tsuas yog ob peb tau cog qoob loo raws li vaj paj ntawm no hauv Central Europe. Qhov no feem ntau suav nrog hom Helichrysum bractaetum, lub vaj strawflower. Nws yog Ameslikas los ntawm Australia.
Zuag qhia tag nrho, thaj chaw ntawm keeb kwm ntawm hom tsiaj muaj nplua nuj strawflower genus muaj ntau dua thiab nthuav dav thoob plaws ntau lub tebchaws. Feem ntau ntawm cov tsiaj tuaj ntawm thaj av Cape ntawm South Africa, ib feem me me los ntawm thaj av Mediterranean thiab ze rau West thiab Central Asia thiab los ntawm New Zealand.
Txawm hais tias strawflowers nyob rau hauv lawv cov tsiaj qus feem ntau loj hlob perennially nyob rau hauv lawv lub tsev, nyob rau hauv lub teb chaws no lawv yog feem ntau cultivated li txhua xyoo. Txij li qee hom khaws lawv cov xim paj zoo txawm tias qhuav, lawv tau tsim lawv tus kheej li cov paj paj uas nrov - yog li lawv lub npe.
Keeb kwm ntawm ib nrais muag:
- Strawflowers tsim lawv tus kheej cog genus nrog ib ncig ntawm 600 hom
- Lawv thaj chaw keeb kwm yog Australia, South Africa, thaj av Mediterranean, Ze rau Central Asia thiab New Zealand
- Tsuas yog ob peb hom cultivated ua vaj txhua xyoo hauv lub tebchaws no
- Ntog rau lawv siv hauv pob paj qhuav
Growth
Cov hom strawflower uas peb siv ua vaj nroj tsuag feem ntau loj hlob raws li txhua xyoo, txawm hais tias muaj ntau hom genus kuj yog perennials los yog txawm muaj ib tug semi-shrubby rau shrubby cwj pwm. Feem ntau cov tsiaj ncav cuag qhov siab ntawm ib ncig ntawm 20 thiab 80 centimeters. Lawv feem ntau muaj upright, qee zaum prostrate qia nrog tomentose plaub hau thiab nplua nuj branching. Strawflowers tuav lawv tus kheej hauv av nrog lub hauv paus thiab lawv kuj tsim clumps.
Tus yam ntxwv loj hlob hauv lo lus tseem ceeb:
- Txoj kev cog qoob loo ntawm no feem ntau yog txhua xyoo, ntau lwm hom kuj tseem muaj xyoob ntoo, qee zaum kuj muaj tsob ntoo zoo li tus cwj pwm
- Qhov siab feem ntau ntawm 20 txog 80 centimeters
- Upright mus pe, tomentose-hair, richly branched qia
- Taproot, clump-forming
lees
Cov nplooj ntawm strawflower yog ntsuab ntsuab thiab alternate ntawm qia. Hauv qee hom lawv yog qia-encompassing, whereas nyob rau hauv lub vaj strawflower lawv tsuas yog luv-stemmed. Nyob rau hauv lub kawg hom lawv muaj ib tug elongated, lanceolate rau linear duab; nyob rau hauv lwm tus neeg lawv kuj yog qe-puab los yog wedge-puab. Nplooj nplooj tag nrho. Vim cov plaub mos mos, greyish, nplooj ntawm lub vaj strawflower muaj ib tug silky, mos zoo nkauj nyob rau hauv qab thiab hnov me ntsis nplaum.
Nov cov khoom hauv luv luv:
- Lwm txoj, qee zaum puag ncig stems, qee zaum luv-stemmed
- lanceolate, linear rau ovoid lossis wedge-shaped contour
- Full margin
- Ntxhais plaub hau nplaum rau hauv qab
Bloom
Cov paj, uas muaj lub pob tawb zoo li zoo li, nyob ntawm qhov kawg ntawm cov ceg. Nyob rau hauv lub vaj cov ntaub ntawv lawv feem ntau sawv ib leeg ntawm lub upright stems; nyob rau hauv cov tsiaj qus cov ntaub ntawv lawv feem ntau ua ke ua ke nyob rau hauv pawg thiab kaus pawg. Cov paj ntawm cov tsiaj qus feem ntau yog xim daj, tab sis cov vaj ntau yam tau ntev muaj ntau yam xim ntawm cov xim dawb dawb, ci txiv kab ntxwv mus rau xim liab, liab doog xim av thiab ntshav.
Floos at a glance:
- Cov khob zoo li lub ntsej muag
- Nyob rau hauv vaj cov ntaub ntawv lawv feem ntau yog ib leeg thiab davhlau ya nyob twg ntawm cov stems, nyob rau hauv cov ntaub ntawv qus lawv feem ntau nyob rau hauv pawg thiab pawg ntawm kaus
- Xim feem ntau yog daj, nyob rau hauv lub vaj hom kuj liab-dawb rau txiv kab ntxwv, liab, liab doog xim av thiab ntshav
Plaub lub sij hawm
Cov paj strawflower feem ntau qhib thaum Lub Xya Hli thiab kav mus txog rau lub Cuaj Hli.
Fruit
So-hu ua achenes nrog ib sab zoo li daim ntawv los ntawm cov paj. Ib yam li lwm cov nroj tsuag hauv tsev neeg daisy, xws li dandelions, cov txiv hmab txiv ntoo kaw no tsim cov paj ntoo - yog li cov noob tau txais cov plaub hau zoo li cov plaub hau kom lawv tuaj yeem nqa los ntawm cua rau sowing.
Qhov chaw twg haum?
Hauv nws thaj chaw hauv tsev, lub vaj strawflower feem ntau loj hlob hauv qhov chaw qhib ntawm loamy-xuab zeb mus rau cov av xuab zeb. Yog tias koj xav cog nws hauv lub vaj, muab nws ib qho chaw uas tshav ntuj thiab sov li sai tau. Lawv kev tshaib kev nqhis rau lub teeb thiab sov sov kuj ua rau lawv zoo tagnrho raws li lub sam thiaj thiab patio cog hauv ntim. Yog tias koj xav cog lawv hauv txaj ua ke nrog lwm cov nroj tsuag, muab tso rau pem hauv ntej li sai tau kom lawv tau txais lub hnub txaus.
Site tej yam kev mob hauv luv luv:
- Raws li sov thiab tshav ntuj li sai tau
- Zoo haum rau balconies thiab terraces hauv pots
- Nco mus rau pem hauv ntej hauv txaj
hardy
Txawm li cas los xij, tsis zoo li ntau ntawm nws cov tsiaj qus, lub vaj strawflower yog ib xyoos twg. Cov lus nug ntawm lub caij ntuj no hardiness tsis txawm tshwm sim rau nws.
Qee hom uas tau cog rau ntawm no kuj tseem muaj xyoob ntoo, tab sis feem ntau rhiab rau Frost. Cov no suav nrog, piv txwv li, cov tshuaj ntsuab curry, tseem hu ua Italian helichrysum (Helichrysum italicum), uas feem ntau yog siv los ua cov txuj lom. Cov tsiaj, uas los ntawm thaj av Mediterranean, nyiam tsis muaj sia nyob rau lub caij ntuj no txias, yog li nws yuav tsum tau muab tso rau hauv qhov chaw txias sab hauv lub caij ntuj no.
Lub South African strawflower (Helichrysum splendidum) yog perennial thiab kuj hardy, tab sis nws yuav tsum tau txais ib co kev tiv thaiv nyob rau hauv hnyav Frost.
Cov nroj tsuag xav tau dabtsi?
Lub strawflower yuav tsum muaj cov as-ham-cov av tsis zoo nrog cov feem zoo ntawm humus. Tsis tas li ntawd, cov txheej txheem dej yuav tsum tau muab tso rau hauv lub substrate, tshwj xeeb tshaj yog thaum khaws cia hauv cov thawv. Ntxiv cov xuab zeb zoo lossis me me ntawm cov av nplaum ntxiv rau hauv av.
Nco ntsoov:
- Av yuav tsum muaj cov as-ham tsawg tab sis nplua nuj nyob hauv humus
- Zoo permeability los ntawm cov kua dej nrog xuab zeb lossis nthuav av nplaum
Nkauj tawm tshiab
Hauv kev cog qoob loo sab nraum zoov, koj tsis tas yuav tsum tau dej strawflowers cais; lawv zam qhov ziab kom zoo dua li ntub dej ntau dhau. Yog hais tias koj loj hlob lawv nyob rau hauv ib lub thoob, tsis tu ncua watering yog tsim nyog, tab sis nws yuav tsum yog nruab nrab. Nco ntsoov kom tsis txhob muaj dej ntws tawm thiab tso cov dej tso rau hauv lub saucer, uas tau sau vim los nag, piv txwv li, sai li sai tau.
Fertilize straw paj kom zoo
Vim nws qhov undemanding thiab nutrient-shunry xwm, koj tuaj yeem zam tsis ntxiv chiv rau strawflower, txawm tias thaum loj hlob hauv ntim.
Txiav straw paj kom raug
Tus strawflower tsis xav tau kev saib xyuas tshwj xeeb pruning. Koj tsuas yog yuav tsum ntxuav tawm cov paj uas ploj lawm tsis tu ncua txhawm rau txhawm rau tsim cov paj tshiab thiab ua kom zoo nkauj zoo nkauj.
Propagate straw paj
Strawflowers yog propagated los ntawm noob. Txij li thaum lawv tsim tau ntau, koj tuaj yeem sau lawv tus kheej hauv lub caij nplooj zeeg thiab khaws cia rau hauv qhov chaw txias, qhuav thaum lub caij ntuj no. Koj tuaj yeem cog lawv los ntawm lub caij nplooj ntoo hlav thaum Lub Peb Hlis thiab loj hlob hauv tsev. Ua li no, muab lawv tso rau hauv planters nrog potting av thiab tsuas yog npog lawv maj mam nrog nws. Muab lawv tso rau hauv qhov chaw ci tab sis tsis sov heev. Qhov kub ntawm germination yog nyob ib ncig ntawm 18 ° C. Cov noob yuav tsum tshwm tom qab li 2 mus rau 3 lub lis piam.
Txij lub Plaub Hlis koj tuaj yeem phua cov nroj tsuag hluas thiab muab tso rau hauv ib lub lauj kaub me me. Ua ntej cog lawv sab nraum zoov, koj yuav tsum tos kom txog thaum lub Tsib Hlis kawg rau cov Neeg Ntseeg Ice. Lub sijhawm no tseem tuaj yeem cog ncaj qha.
Kab mob
Feem ntau, strawflowers kuj muaj zog thiab tsis tshua muaj kab mob. Qee zaum, txawm li cas los xij, lawv tuaj yeem tawm tsam los ntawm powdery mildew. Cov fungus no tshwm li greyish mus rau ntshav, mottled txheej ntawm nplooj, uas ces maj mam tuag tawm. Txhawm rau tiv thaiv mildew downy, koj yuav tsum xyuas kom meej tias strawflowers feem ntau khaws cia sov thiab tshav ntuj thiab tias lawv cov nplooj tsis ntub mus tas li. Cov mis nyuj tshiab tuaj yeem pab tau raws li kev tiv thaiv kab mob. Koj tuaj yeem tiv thaiv cov kab mob mildew los ntawm kev txiav cov kab mob ntawm cov nroj tsuag kom sai thiab meej li sai tau. Tom qab ntawd, tsuas yog fungicide tiag tiag pab.
Pests
Hmoov tsis zoo, strawflower kuj plagued los ntawm kab tsuag xws li aphids lossis kab kab. Tshawb xyuas koj cov qauv tsis tu ncua kom muaj kab mob.
Aphids
Cov ntshauv me heev thiab muaj xim ntsuab mus rau xim av. Thaum lawv nqus cov nroj tsuag, lawv tawm cov nplaum nplaum nplaum, uas ua rau lawv yooj yim. Ants uas pub rau honeydew tuaj yeem yog qhov qhia tau tseeb ntawm kev kis kab mob aphid. Txoj hauv kev zoo tshaj plaws los tiv thaiv aphids yog siv cov roj neem-based npaj los yog ua kom sib xyaw ntawm cov roj rapeseed thiab tshuaj ntxuav tes ntawm koj tus kheej. Ib theem siab ntawm biodiversity nyob rau hauv lub vaj nrog ntau cov kab muaj txiaj ntsig yog qhov tseem ceeb thiab kev tiv thaiv.
Sheet bugs
Cov kab dav dav dav noj cov qhov loj hauv cov nplooj thiab tua, nyiam dua hauv cov tub ntxhais hluas, sib tw ntawm cov nroj tsuag. Lawv kuj tuaj yeem ua rau muaj kev puas tsuaj ntawm cov nroj tsuag los ntawm kev hloov pauv ntawm co toxins. Koj tuaj yeem pib tshem tawm cov tsiaj sluggish mechanically, los ntawm co lawv tawm los yog yaug lawv nrog dej. Tom qab ntawd peb pom zoo kom siv tshuaj tsuag nrog xab npum mos lye, uas koj tuaj yeem ua rau koj tus kheej los ntawm dej thiab tshuaj ntxuav tes.
Tip:
Tseem siv lub vaj strawflower kom qhuav paj dai kom zoo nkauj, txiav cov qia ntev thaum paj tau qhib rau sab nraud tab sis lub siab tseem kaw. Nov yog qhov lawv nyob ntev tshaj plaws.
Varieties
Yog tias koj tab tom nrhiav cov paj tawg paj zoo nkauj, koj yuav tsum lo rau lub vaj strawflower (Helichrysum bracteatum). Muaj qee yam zoo nkauj xws li 'Monstrosum'. Lawv muaj nyob rau hauv ntau yam xim, nrog rau romantic pastel tones. Nws ncav cuag qhov siab ntawm ib ncig ntawm 60 cm. Lub 'Nanum', ntawm qhov tod tes, yog me ntsis me me ntawm 35 mus rau 50 centimeters, tab sis kuj blooms ntau xim. Ntxiv nrog rau qhov me me 'Nanum', kuj tseem muaj ntau hom paj strawflower, lub 'Giant': Nws tuaj yeem loj hlob mus txog ib lub 'meter' siab thiab tseem tsim cov paj loj dua hauv cov xim daj, ci txiv kab ntxwv lossis xim dawb.
Cov hom Helichrysum italicum, feem ntau hu ua curry tshuaj ntsuab, kuj muaj ob peb hom sib txawv uas txawv ntawm ib leeg feem ntau hauv lawv qhov loj hlob. Ntawm no ib yam nkaus thiab, piv txwv li, muaj ntau yam 'Nanum', uas yog tsim rau Mediterranean pob zeb vaj ua tsaug rau nws cov compact, kwv yees li 30 cm loj hlob. Lawv cov aroma yog khaus curry zoo li. Nws tseem yog perennial thiab me ntsis hardy.
