Dab Tsi Yog Magnolia Zoo Li

Cov txheej txheem:

Dab Tsi Yog Magnolia Zoo Li
Dab Tsi Yog Magnolia Zoo Li

Video: Dab Tsi Yog Magnolia Zoo Li

Video: Dab Tsi Yog Magnolia Zoo Li
Video: Zoo Li kv xwb e dab tsi log tsi mj 2024, Kaum ib hlis
Anonim

Txoj kev zoo nkauj ntawm magnolia tau raug qhuas los ntawm cov kws ua yeeb yam, kws sau paj nruag thiab tshuab raj. Nws yog tsis yooj yim sua kom tsis poob rau hauv kev hlub nrog nws tus waxy paj paj loj hlob ntawm ib tsob ntoo branchy lossis hav txwv yeem.

Muag heev magnolia paj amaze nrog lawv kev zoo nkauj
Muag heev magnolia paj amaze nrog lawv kev zoo nkauj

Cov Lus Qhia

Kauj ruam 1

Magnolia, ib txwm nyob rau North America, Nyiv thiab Tuam Tshoj, yog tsob ntoo lossis tsob ntoo siab txog 5 metres hauv qhov siab. Ntawm cov neeg sawv cev ntawm cov genus magnolia, muaj ob hom ntoo ntsuab thiab nplooj ua ke.

Kauj ruam 2

Cov tawv ntoo ntawm magnolia yog tshauv grey lossis xim av hauv cov xim, nrog tus qauv du, scaly lossis furrowed. Cov duab tuaj yeem pom qhov txawv ntawm cov nplooj loj thiab muaj lub viav vias ntiv nplhaib uas muaj cov cim ntawm cov stipules. Magnolia muaj cov loj loj ntawm lub vos conical lossis fusiform, nrog rau 1 lossis 2 nplai. Nws cov nplooj yog qhov loj heev, mas nyob rau hauv daim ntawv ntawm lub ellipse, lawv tuaj yeem ua rau obovate thiab tag nrho-edged, nrog pinnate venation.

Kauj ruam 3

Magnolia paj yog bisexual, feem ntau loj heev (10-25 cm inch), ntxhiab tsw, ib leeg-ntxig. Lub perianth muaj qhov muaj peb-leafed calyx thiab 6, 9 lossis 12 petals sib tshooj sib tshooj thiab tau teem ntau lub voj voog. Ntau cov stamens thiab pistils sau rau ntawm elongated, fusiform receptacle. Ntawm ntau ntau yam ntawm magnolia, muaj cov qauv me me nrog paj dawb, ntshav, paj yeeb thiab daj. Paj tej nplaim pom qhov txawv los ntawm cov nplaim taws, ntom ntom, ua qauv tsis muaj pa.

Kauj ruam 4

Qhov no thermophilic tsob nroj yog ib tus qhua nquag mus rau lub botanical lub vaj ntawm CIS lub teb chaws, withstanding frosts mus rau -30˚С. Magnolia blooms tsuas yog lub Tsib Hlis, thiab cov txheej txheem tuaj yeem ntev txog 20 hnub. Cov nroj tsuag tau txhawm coj los ntawm kev koom tes ntawm kab, thiab kab hauv kab. Lawv nkag mus rau hauv cov tseem tsis tau tawg paj, thiab cov txheej txheem ntawm pollination yuav siv qhov chaw ntawd, vim hais tias tom qab lub paj qhib, cov stigmas ntawm pistils poob lawv lub peev xwm pollinate.

Kauj ruam 5

Cov txiv hmab txiv ntoo magnolia yog xim liab, lub khob hliav qab-sib xyaw ua ke nplooj, uas muaj ntau cov lus qhia ib thiab ob lub noob. Cov noob dub yog cov zoo li tus npau, ovoid lossis voos ua cov duab.

Kauj Ruam 6

Magnolia liliflora Desr yog ib txwm ua rau cov chaw ncig tebchaws ntawm Russia thiab Ukraine (Dub Ntug dej hiav txwv, Transcarpathia). Nws loj hlob nyob rau hauv daim ntawv ntawm tsob ntoo, nce mus txog qhov siab ntawm 4 m. Cov yas tau pom qhov txawv ntawm cov ceg loj thiab loj (txog 20 cm hauv qhov ntev), ntsuab ntsuab nplooj poob rau lub caij ntuj no. Nws cov paj uas ua los ntawm lub paj muaj li 11 cm diam, dawb hauv thiab paj yeeb sab nraud. Cuaj cuaj-centimeter cawv txiv hmab-liab txiv hmab txiv ntoo siav nyob rau lub Kaum Ib Hlis. Ntxiv rau cov hom no, lwm hom kev tiv thaiv huab cua ntawm cov magnolias muaj ntau, xws li Magnolia kobus DC thiab Magnolia stellata (Sieb. Et Zucc.) Maxim.

Pom zoo: