Sal willow belongs to the willow genus of the willow family. Lawv paj tshwm ntev ua ntej nplooj tawm thiab herald caij nplooj ntoos hlav. Cov paj hu ua pussy willows thiab muaj nuj nqis hauv lub tebchaws no yog qhov tseem ceeb ntawm cov khoom noj rau muv.
Dab tsi yog qhov txawv ntawm sal willow?
Sal willow (Salix caprea) yog tsob ntoo deciduous lossis shrub uas tuaj yeem loj hlob mus txog 10 m siab. Nws muaj grey-dub bark, tsaus ntsuab nplooj thiab dais txiv neej los yog poj niam silvery-daj catkins li paj. Lub sal willow nyiam qhov chaw tshav ntuj thiab cov av nplua nuj.
Sal willow tsis yog tsuas yog khoom noj muaj txiaj ntsig zoo rau kab. Cov nroj tsuag, uas blooms ntxov nyob rau hauv lub xyoo, kuj nrov nrog cov neeg. Vim nws cov paj fluffy, nws yog hu ua pussy willow lossis catkin thiab feem ntau siv rau kev npaj Easter.
Systematics thiab piav qhia
- Type: Sal willow, also Sal willow (Salix caprea)
- Genus: Willows (Salix)
- Tsev neeg: Willow tsev neeg (Salicaceae)
- Loj hlob: raws li ib tug deciduous, upright, moderately branched ntoo los yog raws li ib tug shrub. Cov ntoo ncav cuag qhov siab txog li 10 m, bushes ntau compact nyob ib ncig ntawm 3-5 m.
- Bark: grey rau dub-xim av thiab nrog longitudinal tawg.
- Nplooj: elongated nrog sunken nplooj veins, tsaus ntsuab nyob rau sab sauv lub caij ntuj sov, shimmering nyiaj nyob rau hauv qab, tig daj-xim av nyob rau hauv lub caij nplooj zeeg.
- Paj: Lub willows dais txiv neej lossis tsuas yog poj niam paj. Lub npe hu ua pussy willows yog thawj zaug silvery furry, tom qab ci daj.
Kev faib tawm thiab siv
Salix caprea muaj nyob hauv nruab nrab thiab sab qaum teb thiab sab qab teb Europe thiab feem ntau ntawm Asia. Ntxiv nrog rau kev siv los ua cov nroj tsuag beekeeping, willows kuj tau cog rau ntawm txoj kev thiab los tiv thaiv cov nqes hav thiab ntug dej. Lawv loj hlob zoo li cov ntoo pioneer hauv cov pob zeb tawg thiab cov pob tseg. Nws cov tawv ntoo muaj tannins, uas yog vim li cas lub willow kuj tseem ceeb hauv tshuaj.
Qhov chaw, cog thiab saib xyuas
Salweide nyiam qhov chaw tshav ntuj, tab sis kuj tuaj yeem zam lub teeb ntxoov ntxoo. Cov av yuav tsum muaj cov zaub mov nplua nuj thiab tshiab. Salix caprea yog qhov khov heev thiab tuaj yeem cog tau sai li sai tau thaum av tsis khov lawm. Nyob rau hauv lub caij nplooj ntoos hlav tom qab flowering, ib tug vigorous pruning yuav tsum tau nqa tawm, thiab yog hais tias tsim nyog, nruab nrab pruning yuav nqa tawm dua nyob rau hauv lub caij ntuj sov. Propagation tshwm sim ntawm cuttings.
Tip
Salix caprea tsis yog tshwj xeeb tshaj yog haum rau cov tsev pheebsuab los yog teepees vim nws nyuaj rau xaws thiab tawg yooj yim. Nws yog qhov zoo dua los siv osier (Salix viminalis) rau cov laj thawj no.
