Shin bishiyoyin conifers ne?

Samfurori na Pseudotsuga menziesii

Gabaɗaya, babu kokwanto game da menene itace, dabino ko murtsatsi shine, amma lokacin da kuka fara bincika ɗan ƙarami kuma kuka gano halittar da kowane nau'in tsiro yake da ita, zaku fahimci hakan, kodayake suna iya zama Masu kamanceceniya da juna. , suna da mahimmancin bambance-bambance wanda zai sa su zama na musamman.

Da wannan a zuciya, wani lokacin zaka iya mamakin shin conifers bishiyoyi ne, ko kuwa sun kafa ƙungiyar masu tsire-tsire mai zaman kanta. Idan wannan ya kasance lamarinku, lokaci ya yi da za a yi takaitaccen bitar tsirrai na asali .

Menene itace?

Domin neman amsar tambayarmu, abu na farko da yakamata mu sani shine a itace. Kazalika, itace itace mai dasa bishiyoyi wanda yake yin reshe a wani tsayi daga kasa wanda ya danganta da wanda kuka shawarta zai zama daban amma, aƙalla, zai kasance a mita biyu. Baya ga wannan, samar da sabbin rassa na sakandare kowace shekara. Waɗannan suna fitowa daga akwati ɗaya, tare da sararin samaniya mara kyau.

Da kuma conifers?

Conifers wani nau'in itace ne, mafi tsufa a cikinsu. Sun bayyana kusan shekaru miliyan 359 da suka gabata kuma tabbas za su ci gaba da haɓaka har tsawon shekaru miliyan da yawa. Su ne gymnosperm shuke-shuke tare da halaye na musamman: ganyayyakin suna da siriri sosai, ta yadda maimakon a kira su da wannan sunan sai aka san su da allurai; 'ya'yan itãcen marmari galibi suna da sifa iri-iri; da tsawon rai sosai, har zuwa lokacin da aka samo nau'ikan, kamar na jinsin Sequoia, waɗanda suka rayu fiye da shekaru 3000.

Kari akan haka, kodayake suna da saurin saurin ci gaba, suna iya jure yanayin ƙarancin yanayi. Dogaro da nau'in, har zuwa -18ºC.

pine dutse

Conifers sune m shuke-shuke. Sun dade a Duniya, kuma suna birgewa, ba kwa tunanin hakan? 🙂


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