2024 Tus sau: Gavin MacAdam | [email protected]. Kawg hloov kho: 2023-12-16 13:40
Arctous (lat. Arctous) - genus ntawm cov ntoo ib nrab lossis tsob ntoo ntawm tsev neeg Heather. Qee zaum arctoids tau muab cais ua tswv cuab rau Toloknyanka genus. Cov cheeb tsam ntuj - European ib feem ntawm Russia, Sab Hnub Tuaj Siberia, Sab Hnub Tuaj, Ukraine, Central Asia, Scandinavia, North America, Greenland thiab Mediterranean. Cov chaw nyob ib puag ncig yog tsob ntoo-lichen tundra, spruce thiab ntoo thuv hav zoov, hav zoov, pob zeb thiab cov av qhuav qhuav, pob zeb, sphagnum bogs.
Yam ntxwv ntawm kab lis kev cai
Arctous yog cov ntoo txiav ntoo uas tsis muaj ntoo lossis tsob ntoo qis. Cov nplooj tau ua tiav zoo, hloov pauv, obovate thiab elliptical, nqaim mus rau lub petiole. Paj tsis ntau, sau ua luv luv, zoo li lub paj paj. Lub calyx yog tsib-petal, lagging qab. Lub ntug yog lub puab tsaig zoo li tus, ntswj kom siab, xaus nrog cov hniav khoov sab nraud. Cov txiv hmab txiv ntoo yog cov txiv hmab txiv ntoo zoo li drupe, muaj 4-5 noob. Raws li qee tus yam ntxwv, arctous zoo ib yam li lingonberry.
Cov neeg sawv cev feem ntau ntawm cov genus yog alpine arctous (lat. Arctous alpina). Nws tau nthuav tawm nyob rau hauv daim ntawv ntawm me me deciduous creeping shrub nrog oval nplooj, serrated raws ntug. Cov paj yog dawb, sau rau hauv drooping racemose inflorescences, txhim kho ntawm cov tua ntawm xyoo tas los. Cov txiv hmab txiv ntoo tsis tawg yog liab, mealy, tom qab ntawd lawv tau txais xim dub-ntshav. Alpine arctous blooms nyob rau lub Rau Hli lig - thaum Lub Xya Hli, qee zaum ua ntej. Cov txiv hmab txiv ntoo ripen nyob rau lub Yim Hli - Cuaj Hli.
Arctous zoo nkauj heev, tshwj xeeb tshaj yog nyob rau lub caij nplooj zeeg. Qhov kawg ntawm lub Cuaj Hli, cov nplooj ntawm cov nroj tsuag tau txais cov xim liab-liab xim, thiab cov txiv hmab txiv ntoo ci dub zoo saib zoo nkauj heev rau tom qab. Arctous haum txig rau hauv lub vaj pob zeb thiab rockeries, ntxiv rau lub vaj heather, uas yog nrov heev niaj hnub no.
Lub subtleties ntawm kev loj hlob
Arctous yog tsob ntoo uas muaj lub ntsej muag zoo nkauj thiab ntxim nyiam. Xav tau cov dej ntws zoo hauv daim ntawv ntawm cov pob zeb zoo pob zeb lossis cov cib tawg. Inclined embankments ua los ntawm nplua gravel, nplooj av thiab peat yog qhov zoo tshaj plaws rau cov qoob loo.
Arctous yog nthuav tawm los ntawm cov noob thiab txoj hauv kev ua haujlwm. Cov noob tau sown hauv cov thawv ntim hauv qab zaj duab xis npog lossis iav. Kev hloov pauv ntawm cov tub ntxhais hluas cov ntoo uas tau nthuav tawm hauv txoj kev no yog nqa tawm tom qab ib xyoos.
Nroj tsuag raug txiav thaum lub caij nplooj ntoo hlav. Rau rooting, cuttings yog cog rau hauv ib txheej ntawm cov xuab zeb thiab peat, noj hauv qhov sib npaug. Lub tsev cog khoom rau kev txiav yuav yog qhov kev xaiv zoo tshaj plaws. Nroj tsuag tau hloov mus rau hauv av qhib rau lub caij nplooj ntoo hlav tom ntej.
Qhov nrug nruab nrab ntawm cov nroj tsuag yuav tsum yog li 25-30 cm.
Kev saib xyuas Arctotis tsis yooj yim kiag li. Cov chiv tau siv ib zaug txhua 2-3 xyoos. Kev ywg dej yog tsawg, tsuas yog thaum tsis muaj nag los ntev. Cov av nyob hauv thaj tsam ze ntawm tsob ntoo yog mulched nrog cov xuab zeb, pob zeb, koob lossis cov tawv ntoo tawg. Yuav tsum tau weeding thiab xoob.
Daim ntawv thov
Arctous tau txais daim ntawv thov dav tsis tsuas yog hauv kev tsim vaj, tab sis kuj yog hauv tshuaj pej xeem. Cov nplooj ntawm kab lis kev cai tau txiav txim siab los ua tus neeg sawv cev rau cov neeg paub zoo txog bearberry. Nplooj infusions tau siv los kho mob cystitis, nephritis, urethritis, gastroenterocolitis, raws plab.
