Tsuga canadensis - North American shuka cewa qawatawa dukan duniya

Siririn North American kyakkyawa Tsuga canadensis nasa ne da Pine iyali da kuma sigar Evergreen coniferous itace. Ta wurin haifuwa da kuma babban rarraba yanki suna dauke su, a gabacin North America da kuma Asia. Kamar yadda wani ornamental shuka hemlock an girma a duniya. A itace ne sosai Hardy, iya yin tsayayya nauyi frosts. Ya fi son zuwa girma a kan dan kadan acidic kasa. Shi yana da conical kambi, kuma ya kai mita 30 a tsawo. Ya ke tsiro sosai a hankali, na dogon lokaci, yayin da rayuwa har zuwa wata shekara dubu, kai matsakaicin yawan aiki zuwa 200-300 shekaru.

A kadan tarihi

Sunan itacen kafa nan da nan. A farko sunan hemlock samu ta Karla Linneya a 1763 - Pinus canadensis. Gaskiyar ita ce, ko da yake ta nasa ne a gidan na Pine itatuwa, amma yana da matukar kama da fir. Kuma na dogon lokaci botanists ba za a iya ƙaddara ga abin da iyali ta gaske ne da mulkin. Daga baya, za mu lura cewa, inji shi ne tsaka-tsakin mahada tsakanin iyalai. A sakamakon haka, da Japan sunan, kamar yadda a Japan, tsiro da dama jinsunan wannan itãciya aka zaba. A farko yi amfani da zamani sunan wani Kanad hemlock, wani masanin Elie Abel Carriere, a 1855.

bayyanar

Saboda da fadi da conical kambi na bakin ciki kuka rassan itace yana da m bayyanar. High m akwati kusan kashi biyu daga kashi uku ɗin ta tsawon bã tãre da rassan. A adult itace gangar jikin diamita har zuwa 120 santimita, to saman, ya hankali quntata. Sun haushi ne m, ko duhu launin ruwan kasa, tare da shekaru shi samun duhu da kuma greyish tint kara. A tsohon itace haushi flakes hankali exfoliate. Haushi da kanta ya zama m tare da zurfin GROOVES da kauri iya zama har zuwa 2 santimita. A needles ne kananan, flattened, duhu kore sama da m kasa. Cones Tsuga canadensis ne ƙanana da kyau rataye.

A sabis na mutum

A North America, wata itãciya samu sosai m aikace-aikace. Amfani a cikin manyan yawa a cikin itace aiki masana'antu a Canada da Amurka, da yawa ɓangaren litattafan almara da kuma takarda Mills a wadannan kasashe amfani da itace a matsayin albarkatun kasa domin samar da takarda da kwali. Tsuga canadensis aka kuma yi amfani da magani, kuma domin samar da kayan shafawa. Board of itace sheathe saunas da haushi tannin tsantsa amfani a cikin tanning masana'antu a matsayin tanning wakili, da kuma Organic dyes ga m fata saka launi.

Tsuga canadensis Nana

Wannan jinkirin girma shrub a cikin wuri mai faɗi zane a Turai da ake amfani tun da XIX karni. A wani tsawo na game da 1 mita a cikin kambi tsiro zuwa mita 2 a diamita. Shi ke tsiro da sannu a hankali, shekara-shekara increment - kawai 4 santimita. Yana ji mai kyau a cikin rana, kuma a cikin inuwa, tolerates sanyi sosai. Amfani a cikin parterre Lawn, Heather gõnaki, kuma m yankunan parklands.

Serbian spruce

Wannan shi ne daya daga cikin gaggawa-girma spruce. Kroon kunkuntar da kuma lankwasa zuwa sama openwork itace rassan ba kyau bayyanar, wanda kara habaka biyu masu launin needles. Beautiful blue-kore furniture ne complemented m Violet-kasa-kasa Cones. Ga alama mai kyau ko dai kadai ko kuma a hade tare da sauran ado kankara firs.