Zokongola ndi wamba catalpa - munda mamangidwe mtengo

Ku North America, China ndi Japan anabwera kwa ife catalpa kukongola - mitengo a m'banja Bignonevyh. mtundu lawo kumaphatikizapo 13 mitundu, maonekedwe ndi mitundu. Ndipo mwa iwo pali deciduous ndi zomera yobiriwira. Catalpa mtengo (onani chithunzi m'munsimu) popanda mavuto kutenga mizu dothi olemera, chatsanulidwa ndi kuunika m'madera bwino anayatsa. Iwo amakonda chinyezi ndi pachimake kwa mwezi umodzi, ndipo zipatso za catalpa yaitali ndi zopyapyala, ngati icicles wobiriwira. Iwo akhoza anapachika pafupifupi yozizira lonse pa mtengo zinapereka Onani pachiyambi. Mitundu yonse ya zomera ku dera lathu nthawi zambiri nakulitsa atatu.

Ndipo adzaupereka kwa catalpa wamba kapena bignonievidnaya iwo. Iye anabwera kwa ife ku North America, kumene kuthengo ukufika mamita 20 kutalika (mamita 10 pamwamba pa nakulitsa sizikula). Mtengo umenewu ali korona wodzaza mawonekedwe ozungulira, ndipo masamba - dzira zooneka ndi lalikulu, mpaka masentimita 20 m'litali. Maluwa anali woyera, onunkhira ndi lalikulu, ndi speckles wofiirira. Iwo pamodzi panicles 25 centimeter m'litali.

Maluwa catalpa (mtengo) mu June-July masiku 30-40. zipatso zake ofanana ndi mabokosi pabuka-bulauni, ndi kutalika 20-40 masentimita. Iwo zipse mu October ndi onse yozizira atapachikidwa pamtengo. Zomera za mbewu kumayambira May, kukula kwa mphukira itha August, ndipo pambuyo chisanu masamba ikugwa ndipo nthawi zambiri akadali wobiriwira. Catalpa - mtengo umene ali cultivars angapo. Zikuphatikizapo Ken - chomera ndi chikasu masamba Aurea ndi masamba a golide, ndipo Nana - yaing'ono, mpaka 4 mamita mkulu mtengo lomwe lili ndi wandiweyani anamaliza korona.

North America anabweretsedwa ku gombe wathu Catalpa kwambiri kuti kunyumba akula mamita 40. Mu Russia, mu msewu pakati n'kovuta kupeza ngati chomera kuposa mamita 7. Komabe catalpa - mtengo umene umakondweretsa Russia chikuoneka kukongoletsa: wochepa thunthu ndi korona chokhala hema, ndi lalikulu masamba ovate. Mtundu wa mbewu makamaka wokongola. Iwo mochuluka yokutidwa inflorescence panicles woyera ndi onunkhira maluwa poterera, omwe ali mkati ali awiri yowala mikwingwirima chikasu ndipo flecks bulauni-wofiira. mtengo uwu zipatso ikulendewera nthambi mu mawonekedwe a mabokosi yaitali leguminous. mtundu uwu iwo tikhale mu July, koma kumayambiriro October zipse kwathunthu. Ndipo zipatso iwonso ali onse yozizira atapachikidwa pa mitengo. Catalpa kwambiri ali mwana ikukula mofulumira zokwanira, kukula kugunda ake ndi kuti mita imodzi pachaka. Ndi ndi chilala zosagwira, akonda kuunika, ndipo sadzalekerera kasupe kusefukira kwa madzi komanso pansi pafupi.

Ovoid catalpa - mtengo umene umachokera China. Iwo ali mawonekedwe wodzaza nufikira mamita 6-10 mu msinkhu. Maluwa adali nayenso poterera woyera, onunkhira, clustered mu panicles mpaka masentimita 25. Izi kuwala zofuna catalpa, napempha kuti chonde ndi chinyezi. Ndipo limamasula mu July ndi August.

Catalpa zachilendo maonekedwe zimapangitsa munda kapangidwe mu kukoma kum'mwera. Koma ubwino wa mbewu si maonekedwe awo zosowa. Iwo amatha kukhala kukongoletsa mu nyengo kukula. Ndipo ngati masamba si atengeke matenda ndi tizilombo toononga, iwo zokha mpaka tsamba kugwa, ngakhale ndi chilala.