Perennial asters

Asters, zoo li chrysanthemums, zoo kawg nkaus decorate lub vaj nyob rau hauv Autumn, lawv kuj romantically hu ua "falling hnub qub". Lawv muaj nyob rau ntawm cov nroj tsuag perennial, nyob ntawm ntau yam, asters tuaj yeem loj hlob los ntawm 30 cm mus rau 2 m qhov siab thiab ua rau lub paj ntawm ntau xim tsis tsuas yog yooj yim cov duab, tab sis kuj semi-ob los yog ob npaug 2-8 cm nyob rau hauv lub cheeb. Lawv kuj txawv nyob rau hauv cov nqe lus ntawm flowering lub sij hawm: thaum ntxov - nyob rau hauv Lub rau hli ntuj, lub caij ntuj sov - nyob rau hauv Lub Xya hli ntuj - Lub yim hli ntuj thiab lig nyob rau hauv Cuaj hlis - Lub kaum hli ntuj Siv rau ntau yam ntawm txhua pawg, koj tuaj yeem ua tiav flowering asters nyob rau hauv koj lub vaj teb los ntawm thaum ntxov lub caij ntuj sov mus rau nruab nrab-Autumn.

Txawm hais tias tus aster yog ib tug perennial thiab yog suav hais tias yog ib qho unpretentious nroj tsuag, tab sis paub txog yam ntxwv ntawm nws cov cultivation, koj muaj peev xwm ua tau ntau tshaj flowering.

Perennial asters: cog thiab tu

1. Qhov chaw . Qhov no yog ib lub teeb pom kev zoo heev, thiaj li sau qoob los ntawm ib lub noob qoob loo perennial yog qhov zoo tshaj plaws nqa tawm nyob rau hauv zoo-ventilated, zoo-zes cov cheeb tsam ntawm lub hnub. Nws tsis pom zoo kom cog asters rau ntawm qhov chaw tom qab tulips, gladioli thiab cloves, tab sis nws yog tau tom qab calendula thiab tagetes.
2. Av . Lawv loj hlob zoo ntawm loamy, acid-neutral av, nplua nuj nyob rau hauv humus, vim lawv xav tau muaj cov as-ham thiab cov khoom ntxhia.
3. Tsaws . Nws nyob ntawm ntau yam thiab cov tsiaj uas txiav txim siab qhov kev coj mus cog asters: qib qis - 30-50 cm, nruab nrab - 50 - 80 cm, thiab siab thiab sib kis - 70 - 90 cm. Qhov zoo tshaj plaws lub sij hawm thaum koj muaj peev xwm cog thaum ntxov-flowering perennial asters yog Autumn, thiab lig-flowering - caij nplooj ntoos hlav.
4. Kev sib hloov . Rhizome perennial asters loj hlob sai sai, yog li lawv xav tau ib tug hloov nyob rau hauv 4-5 xyoos. Kev Hloov Cov Txiv Hlab yog nqa tawm hauv tib lub sijhawm xws li kev tsaws.
5. Kev kho mob . Cov no yog unpretentious nroj tsuag, yog li lawv muaj txaus rau dej tsis tu ncua thaum lub sij hawm kev loj hlob, loosen sab saum toj txheej ntawm lub post, thiaj li hais tias nws tsis condense thiab daim tawv nqaij, thiab, tshem tawm cov nroj tsuag ntawm bushes.
6. Watering . Asters muaj qhov loj tshaj plaws rau dej nyob rau lub sij hawm ntawm drought thiab nce kev loj hlob nyob rau hauv ntsuab loj ntawm bushes, nyob rau lwm lub sij hawm watering bushes yuav tsum tau raws li ziab ntawm xa ntawv.
7. Sab saum toj hnav khaub ncaws . Zoo tshaj teb rau daim ntawv thov ntawm chiv nyob rau hauv txawv lub sij hawm ntawm txoj kev loj hlob: nyob rau hauv lub caij nplooj ntoos hlav - organic nrog obligatory mulching, nyob rau hauv lub tsim ntawm buds - phosphoric-poov tshuaj los yog stimulator "Energen", ua ntej flowering - chiv rau flowering nroj tsuag, thiab nyob rau hauv Autumn - poov tshuaj thiab calcium, los yog siv tshauv .

Luam ntawm perennial asters

Luam ntawm asters muaj peev xwm nqa tawm los ntawm cov noob (yuav ua tau tsuas yog los ntawm breeders), cuttings thiab Bush faib. Tab sis peb yuav tsum paub hais tias cov yam ntxwv ntawm ntau yam (xim, daim ntawv ntawm paj) yog khaws cia tsuas yog thaum lub rhizome yog faib.

Rau propagation by cuttings, cov tub ntxhais hluas tua tshwm nyob ib ncig ntawm lub Bush rau caij nplooj ntoos hlav thiab lub caij ntuj sov. Qhov txiav saum toj sai sai tau paus thiab lawv muaj peev xwm yuav cog nyob rau hauv qhib hauv av twb nyob rau hauv Autumn los yog tag nrho loj hlob li tua nyob rau hauv thaum pib ntawm lub caij ntuj sov, muab nws nrog ib tug txaus tus nqi ntawm noo noo.

Nws yog ib qho yooj yim yooj yim los ntawm kev faib ntawm rhizome ntawm ib tug loj Bush, uas yuav faib tawm txawm los ntawm txhais tes, qhov tseem ceeb tshaj plaws yog tawm tsawg kawg yog ib lub raum thiab ob peb keeb kwm. Me me pieces ntawm rhizomes yuav tsum thawj yuav zus, thiab tsuas yog tom qab ib xyoos cog rau ib qho chaw mus tas li. Ntau yam ntawm ntev lub caij nplooj ntoo ntawm thaum ntxov flowering, xws li Alpine thiab Italian, yog propagated nyob rau hauv thaum ntxov caij nplooj ntoos hlav los yog tom qab flowering, nyob rau hauv Autumn, thiab ntau yam uas blossom nyob rau hauv Autumn, tsuas yog nyob rau hauv thaum ntxov caij nplooj ntoos hlav.

Perennial asters: teeb meem thiab kab mob

Nroj tsuag uas cog rau hauv lub plawv ploj los yog chaw ntxoov ntxoo yog feem ntau raug rau cov kab mob xws li cov hmoov noom mog pwm . Rau kev tiv thaiv qhov no muaj tus kab mob, ua ntej flowering txheej txheem lub Bush nrog tshuaj "Topaz" 2 lub sij hawm, thiab tom qab flowering - nrog ib tug daws ntawm tooj liab sulfate, diluting mus rau 50 liv dej 50 g ntawm yeeb tshuaj.

Qhov teeb meem feem ntau ntawm perennial asters yog lawv yellowing thaum lub sij hawm tsim bud, txuam nrog fungal tus kab mob fusariosis. Nyob rau hauv kev sib ntaus tawm tsam nws, nroj tsuag spraying nrog daws ntawm Baikal EM-1 kev npaj.

Txoj kev cog ntoo perennial asters nyob rau hauv lawv lub vaj hauv ntej, koj yuav muab koj lub vaj teb rau 5 xyoos nrog cov paj zoo nkauj zoo nkauj uas tsis tas yuav tau saib xyuas tshwj xeeb.