Suna da ban sha'awa. Mai ban mamaki. Babba. Posaddamarwa. Muna iya faɗin abubuwa da yawa game da su, amma tabbas za mu rasa kalmomi don bayyana su. A gefensa, ɗayanmu ƙarami ne. Manyan bishiyoyi galibi tsofaffin tsirrai ne a duniya.
Tare da shekarun da zai iya zama kusan shekaru 2000-3000 cikin sauƙi, waɗannan kyawawan halittun tsire-tsire suna gida ga wasu nau'o'in nau'o'in nau'i, duka dabbobi da tsire-tsire. A ciki Jardinería On Za mu nuna muku wasu daga cikin mafi ban mamaki.
Giquo sequoia
Kuma bari mu fara da ɗayan sanannen sanannen ɗan itacen: the Sequoiadendron giganteum, ko ake kira da sunan gama-gari Giant Sequoia. Wannan kwalliyar da ke yammacin Amurka ta Arewa tana da saurin ci gaba, amma tsawon rai na shekaru 3200.
Zai iya kaiwa mita 50 zuwa 85 a tsayi, kuma gangar jikinsa na iya kaiwa mita 7 a diamita., kodayake an sami nassoshi na bishiyoyi da suka kai mita 94 a tsayi kuma suna da gangar jikin fiye da 11m a diamita.
A halin yanzu, a cikin Sequoia National Park, a California, ɗayan da ake kira General Sherman ya girma, wanda yake kusan shekara 2500 kuma yana da nauyin tan 1300.
Redwood
Redwood, wanda aka sani da sunan kimiyya Secuoia kayan kwalliya, Itace mafi tsayi wacce take wanzuwa, tana da tsawon mita 115,61 kuma tsawonta yakai mita 7,9 a gindinta.. Hakanan ɗayan mafi tsawon rayuwa ne, yana iya rayuwa tsakanin shekaru 2000 zuwa 3000.
Tana tsiro da kyau a yammacin Arewacin Amurka, kodayake a yau saboda girmanta ana iya samun sa a duk yankuna masu yanayin duniya.
Tabbas, ya kamata ka sani cewa idan ka kuskura ka sayi daya, zai wanzu ne kawai idan rani ya kasance mai sauƙi da sanyi na hunturu.
Katuwar bishiyar gum
Ostiraliya da Tasmania suna ɗayan ɗayan bishiyoyi mafi sauri a duniya: eucalyptus. Tare da ƙimar mita 1 a kowace shekara, yawanci ba yawancin tsirrai bane waɗanda aka ba da shawarar su kasance a cikin gidajen Aljanna tunda tushen su yana da haɗari sosai. Koyaya, idan aka gansu a mazauninsu abin mamaki ne na gaske, musamman idan kun haɗu da katuwar itacen roba.
Wannan bishiyar, wacce sunan ta a kimiyance Ruwan Eucalyptus, tsire-tsire ne wanda zai iya kaiwa mita 152, kamar wanda suka gano a cikin 1872 wanda suke kira da itacen Ferguson. Abin takaici, a yau babu shi. A shekarar 1888, a yayin bikin baje kolin na kasa da kasa a Melbourne, an bayar da tukuici ga duk wanda ya sami itaciyar da ta kai tsawon mita 120.
Babu wanda ya same shi. Kodayake sun sami wanda ya kasance "kaɗai" mita 99 a cikin Dutsen Baw Baw (Victoria).
Douglas fir
Douglas Fir, wanda aka fi sani da Oregon Pine kuma sunansa na kimiyya Pseudotsuga menziesii, conifer ne wanda, kamar Sequoia, yana girma a hankali sosai amma a tsayayye. Asali ne na Arewacin Amurka, musamman Kudu maso Yamma, kuma ana iya samun sa a Kudu maso Yammacin Kanada.
Zai iya auna har zuwa mita 75 a tsayi, tare da bututun katako wanda ya kai mita 2. Yana ɗaya daga cikin tsirrai waɗanda ke zaune a gandun daji na farko, wato, waɗanda ɗan adam bai ci ribarsu ba.
Tsawon rayuwarsu ya yi tsawo sosai, sama da shekaru 1000.
Wanne kuka fi so?