Rhubarb yog dab tsi? Ntau yam, cog thiab tu

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Rhubarb yog dab tsi? Ntau yam, cog thiab tu
Rhubarb yog dab tsi? Ntau yam, cog thiab tu

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Video: Rhubarb yog dab tsi? Ntau yam, cog thiab tu
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Txawm hais tias tsob ntoo muaj txiaj ntsig zoo no (buckwheat tsev neeg) tau cog rau hauv peb lub tebchaws tau ntev, peb cov neeg nyeem ntau tsis paub tias rhubarb yog dab tsi.

Thawj thawj zaug cog qoob loo tau coj tuaj rau Russia los ntawm tus kws tshaj lij Lavxias teb sab, tus neeg taug kev N. M. Przhevalsky los ntawm Southeast Asia. Tom qab ntawd, cov nroj tsuag tau pom nyob rau sab hnub tuaj, hauv Siberia, hauv Caucasus.

dab tsi yog rhubarb
dab tsi yog rhubarb

rhubarb yog dab tsi?

Nws yog qhov nyuaj rau muab kev faib ua zaub mov kom raug rau cov nroj tsuag no. Cov kua txiv hmab txiv ntoo ntawm nws cov nplooj yuav tsum tau muab cais ua cov nplooj ntsuab, txawm tias lawv saj zoo li txiv apples. Yog lawm, thiab lawv tau siv hauv kev ua noj ua haus ib yam li txiv hmab txiv ntoo: ua cov khoom ntim rau pies, compotes, jams.

Tus nqi ntawm cov nroj tsuag no kuj yog nyob rau hauv qhov tseeb tias nws ripens nyob rau hauv thaum ntxov caij nplooj ntoos hlav, thaum txiv hmab txiv ntoo thiab txiv hmab txiv ntoo cov qoob loo tsuas yog blooming nyob rau hauv peb lub vaj. Cultivars ntawm cov nroj tsuag muaj ib tug ilv saj ntawm petioles, yog txawv los ntawm precocity thiab productivity.

cog rhubarb
cog rhubarb

Tab sis rov qab mus rau lo lus nug tseem ceeb ntawm peb tsab xov xwm: Dab tsi yog rhubarb thiab vim li cas cov neeg ua teb tau cog nws ntawm lawv cov phiaj xwm ntau xyoo? Nws yog perennial herbaceousnroj tsuag (buckwheat tsev neeg) nrog ib tug haib tsim paus. Nws muaj qhov luv oblong rhizome thiab cov hauv paus loj.

Lub qia siab thiab muaj zog, ncav cuag qhov siab ntawm peb meters, npog nrog cov pob liab. Cov nplooj ntawm rhubarb, nyob ntawm cov hauv paus hniav, yog qhov loj heev, nrog ntau daim phiaj. Cov nplooj me dua ntawm qia. Rhubarb pib tawg thaum Lub Rau Hli thaum ntxov nrog paj liab lossis dawb paj. Cov txiv hmab txiv ntoo (xim av txiv ntoo) siav hauv ob lub lis piam.

Nws lub dav hlau tuag thaum lub caij ntuj no, tab sis cov rhizome tuaj yeem nyob hauv ib cheeb tsam tau ntau xyoo. Nyob rau hauv tej yam ntuj tso, rhubarb hlob nyob rau hauv Tuam Tshoj nyob rau hauv Tibet, nyob rau hauv Far East, nyob rau hauv lub foothills ntawm Central thiab South Asia, nyob rau hauv lub Caucasus.

keeb kwm me ntsis

Rhubarb tau cog ntau txhiab xyoo dhau los, thiab tuaj rau Tebchaws Europe hauv Hnub Nyoog Nruab Nrab los ntawm Tuam Tshoj. Caravans nqa cov cag qhuav ntawm cov nroj tsuag, uas lawv hu ua "daj cag". Lawv tau siv nyob rau hauv pej xeem tshuaj los kho ntau yam kab mob. Tsis tas li ntawd, cov hauv paus hniav tau siv los ua cov xim ntuj.

Hnub no, rhubarb tau loj hlob rau cov petioles qab thiab noj qab nyob zoo, tshwj xeeb tshaj yog nrov nyob rau hauv European lub teb chaws rau nws cov tshuaj rhizomes, thiab kuj yog siv los ua ib tug zoo nkauj ornamental nroj tsuag nyob rau hauv toj roob hauv pes tsim.

Rhubarb harvesting

Nrog kev saib xyuas kom raug thiab cog kom zoo, rhubarb loj hlob nplooj kom txog thaum lub caij nplooj zeeg, txawm li cas los xij, nws yog cov khoom raws caij nyoog. Petioles ntawm qhov ntxov tshaj plaws yog noj los ntawm thaum pib ntawm regrowth mus txog rau thaum nruab nrab Lub rau hli ntuj, lig ntau yam yuav siv tau mus txog rau thaum nruab nrab Lub Xya hli ntuj. Tom qab ntawd lawv ua wiry, tawv,Tsis tas li ntawd, cov organic acids khaws cia hauv lawv.

https://fb.ru/misc/i/gallery/10506/1567928
https://fb.ru/misc/i/gallery/10506/1567928

Rhubarb lovers tuaj yeem npaj stalks hauv daim ntawv ntawm marmalade, compote, marinade, jam.

khoom muaj txiaj ntsig

Rhubarb yog nplua nuj nyob rau hauv cov zaub mov thiab pectins, vitamins. Qhov no yog cov khoom noj khoom haus uas muaj suab thaj tsis muaj rog. Rhubarb muaj me ntsis diuretic nyhuv, tsub kom lub secretory kev ua ntawm lub plab, txhim kho cov ntshav muaj pes tsawg leeg. Rhubarb yog qhov zoo rau kev txhim kho daim tawv nqaij.

Type of rhubarb

Hnub no, nyob rau hauv cov zaub thiab cov txiv hmab txiv ntoo, muaj ob qho tib si cog ntau hom nroj tsuag thiab tsiaj qus. Cov tom kawg yog qhov zoo nkauj zoo nkauj, tsis muaj kev saib xyuas.

  • Rhubarb officinalis. Qhov txawv ntawm qhov loj me: cov nplooj ntawm cov nroj tsuag ncav cuag ib thiab ib nrab meters ntev, thiab paj stalks tshaj tib neeg qhov siab.
  • Rhubarb noble. Cov nroj tsuag tsim ib lub siab "cob" uas muaj cov nplooj loj corrugated.
buckwheat tsev neeg
buckwheat tsev neeg
  • Rhubarb ntiv tes. Nws lub npe thib ob yog Tangug. Cov hom no yog qhov nthuav rau kev txiav tawm cov nplooj ci ntsa iab thiab cov paj liab uas ua rau cov peduncles siab.
  • zaub rhubarb. Hom no yog pom zoo raws li ib tug vaj nroj tsuag. Cultivars ntawm hom no muaj kua thiab tuab petioles, nrog ib tug qab ntxiag saj, thiab lawv tsis coarsen rau lub sij hawm ntev.

Rhubarb ntau yam (nrov tshaj plaws)

Hnub no muaj ntau tshaj li ib puas ntau yam ntawm cov nroj tsuag no, tab sis nyob rau hauv Russiatsis yog tag nrho lawv muab faib.

  • Victoria ntau yam yog ib qho ntawm thawj thiab feem ntau fruitful. Muaj saj zoo heev. Qhov ntev ntawm cov petioles tsis tshaj 60 centimeters. Raws li gardeners, Victoria ntau yam muaj ib tug drawback - heev flowering.
  • Moskovsky-42 yog ib qho ntawm thawj hom uas muaj txiaj ntsig zoo thiab saj zoo heev. Qhov ntev ntawm petioles yog xya caum centimeters, thiab lawv thickness yog ntau tshaj peb centimeters. Petioles yog du, xim ntsuab thiab muaj kab liab liab ntawm lub hauv paus.
rhubarb nplooj
rhubarb nplooj
  • Ogre-13 - high-yielding mid-season ntau yam. Nws loj hlob zoo thiab tsim petioles nyob rau hauv ntxoov ntxoo. Lub pulp ntawm tuab thiab ntev petioles yog heev kev sib tw thiab muaj kua. Ob generative tua yog tsim rau ntawm cov nroj tsuag.
  • Loj-stemmed - ntau yam thaum ntxov uas tsim cov nplooj muaj zog ntawm nplooj, nrog cov xim liab tsaus. Lawv qhov ntev yog tsis ntau tshaj 60 cm thiab dav ntawm 2.5 cm.
rhubarb ntau yam
rhubarb ntau yam

Gigantic - ntau yam no belongs rau lub lig sawv daws yuav, uas pleases nrog sau, thaum ntxov ntau yam twb bloomed thiab coarsened. Petioles loj, txog li ib 'meter' ntev thiab mus txog plaub centimeters tuab, liab

cog rhubarb

Koj tuaj yeem xaiv yuav luag txhua qhov chaw rau cog tsob ntoo - nws kuj zoo nkaus li zoo nyob rau hauv ib nrab ntxoov ntxoo, ze ntawm lub tsev tsim, nruab nrab ntawm cov ntoo. Rhubarb yog Frost- thiab drought-resistant vim nws muaj lub hauv paus muaj zog. Tab sis nws yog qhov zoo dua yog tias cov av hauv qab Bush yog nruab nrab, me ntsis clayey, thiaj li yuav zoo duakhaws cov dej noo raws li rhubarb xav tau. Cog nws yog nqa tawm tom qab ib tug zoo ua ntej khawb ntawm qhov chaw, organic thiab complex chiv, tshauv ntxiv rau nws.

Nws yog ntshaw kom cog rhubarb nrog cov noob nyob rau lub caij ntuj no tam sim ntawd nyob rau hauv ib qho chaw mus tas li. Lawv yuav sprout nyob rau hauv lub caij nplooj ntoos hlav, sai li sai tau raws li ruaj khov zoo kub yog tsim. Sprouts tsis ntshai ntawm lub sij hawm luv luv frosts mus rau -7 ° C.

dab tsi yog rhubarb
dab tsi yog rhubarb

Rhubarb tuaj yeem loj hlob hauv ib cheeb tsam tau ntau xyoo. Tab sis dhau sij hawm, nws thickens, nplooj ua ntau me me, lub petioles poob lawv juiciness thiab qab zib. Yog li ntawd, nws raug nquahu kom cog ntau yam zaub txhua txhua kaum xyoo. Qhov no yog lub sijhawm ntev, yog li thaum cog, lub hav txwv yeem yuav tsum tau muab cov as-ham rau ntau xyoo.

Yuav tsum paub dab tsi thaum cog rhubarb?

Kev cog qoob loo suav nrog qhov muaj qhov loj loj, yuav luag zoo ib yam li cov txiv hmab txiv ntoo: qhov tob ntawm yam tsawg 50 cm. Lawv tau ntim nrog cov av fertile thiab humus. Superphosphate thiab ib tug puv tes ntawm tshauv yuav tsum tau ntxiv rau txhua lub qhov.

Kev

Tom qab sau, cov hav txwv yeem yog pub los ntawm nchuav ib lub thoob ntawm humus nrog cov ntxhia chiv hauv qab nws. Nyob rau hauv lub caij nplooj ntoos hlav, cov av nyob rau hauv lub Bush tsuas yog loosened, watered yog hais tias tsim nyog. Nyob rau lub caij nplooj ntoo hlav, tsuas yog cov tsiaj zoo nkauj tuaj yeem pub noj, vim lawv cov nplooj thiab cov txiav tsis tuaj yeem noj tau.

Rhubarb yog qhov tsis txaus ntseeg hauv kev saib xyuas thiab yooj yim zam qhov yuam kev me me hauv kev ua liaj ua teb thev naus laus zis. Kev saib xyuas cov nroj tsuag no yog qhov yooj yim heev, txawm tias tus neeg ua liaj ua teb tshiab tuaj yeem ua tau. Nws koom nrog cov haujlwm hauv qab no:

  • xwbav nyob rau lub caij nplooj ntoos hlav, tom qab nws sov so;
  • caij nplooj zeeg khawb av, mus txog 30 cm tob;
  • sau nrog tawg, tsis txiav cov petioles;
  • pruning the above-ground part of plant when frosty day tuaj.

Nyob

Kev saib xyuas tsob ntoo suav nrog fertilizing ntawm tus nqi ntawm:

  • nyob rau lub caij nplooj zeeg tsawg kawg yog yim kilograms ntawm cov organic chiv ib square meter (peat compost los yog manure);
  • caij nplooj ntoos hlav nqa 30 grams ammonium nitrate, uas yuav tsum tau ntxiv nrog poov tshuaj ntsev thiab superphosphate;
  • ib zaug ib lub caij, cov hauv qab no yuav tsum tau ntxiv rau hauv qab hav txwv yeem: rau kaum liv dej, ntxiv ib teaspoon (nrog ib tug swb) ntawm urea, ib tablespoon ntawm nitrophoska thiab 500 grams ntawm mullein.

Reproduction

Yog li, peb pom tias rhubarb yog dab tsi thiab yuav ua li cas cog hauv lub vaj. Nws tseem yuav tham txog yuav ua li cas nws thiaj li nthuav tawm yog tias koj xav tau ntau dua noj qab haus huv thiab qab petioles.

Rhubarb yog propagated by noob thiab vegetatively. Qhov kev xaiv thib ob suav nrog kev faib cov hav txwv yeem loj (tsis pub ntau tshaj tsib xyoos). Txoj kev no tsis pom zoo thaum lub sij hawm flowering.

Lub hav txwv yeem faib rau lub caij nplooj ntoo hlav lossis caij nplooj zeeg thaum ntxov (ua ntej Frost). Faib lub hav txwv yeem excavated rau ntau qhov chaw. Rau kev cog, lub hauv paus noj qab haus huv nrog ob lossis peb lub apical buds loj, uas tau faus tsis ntau tshaj ob centimeters, yog qhov tsim nyog.

cog rhubarb
cog rhubarb

YYog tias koj xav cog cov noob rhubarb, ces lawv yuav tsum tau tsau rau hauv dej raukaum teev. Txhawm rau sau cov noob los ntawm koj lub hav txwv yeem, tawm ntawm cov peduncle tshaj plaws los ntawm cov nroj tsuag peb xyoos. Tom qab inflorescences tig xim av, cov noob tuaj yeem sau thiab qhuav.

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