Yiziphi izinhlobo zezihlahla ezikhona emhlabeni?

Yiziphi izinhlobo zezihlahla ezikhona? Ezweni esiphila kulo kunezinkulungwane zezinhlobo zalezi zitshalo, ngenhlanhla ezingahlukaniswa ngezindlela eziningi: ngokusho kweqabunga abanalo, kuya ngendawo abadabuka kuyo, kucatshangelwa uhlobo lohlobo lwabo. .. kanye ne-etc-long etcetera.

Ukubazi kufanele ngaso sonke isikhathi kube yisizathu senjabulo, ngoba abantu bathembele kubo, ngezinga elikhulu noma elincane. Futhi angikhulumi nje nge-oksijini ekhishwa ngamaqabunga lapho i-photosynthesizing, kepha futhi ngenxa yomthunzi futhi, ezimweni eziningi, nokudla abakunikezayo. Ukuze, Kwenze.

Siyini isihlahla?

Yize sonke sazi ukuthi singasibona kanjani isihlahla lapho sisibona, ikakhulukazi uma sinosayizi othile, kuyiqiniso futhi ukuthi ngezinye izikhathi ukungabaza kuvela. Futhi, kunezitshalo ezithile ezisabhekwa njengezihlahla yize kukhonjisiwe ukuthi azihlangene ngalutho nazo.

Unalokhu engqondweni, futhi ukugwema ukudideka, kubalulekile ukwazi lokho isihlahla isitshalo esinokhuni, imvamisa sinesiqu esisodwa, esiqhamuka ebangeni elithile (Kuzoncika ezinhlotsheni: abanye bakwenza kusuka kumamitha amabili, abanye kusuka kwabahlanu, abanye kwabayisithupha ...) futhi lokho kunokuphakama okuphelele okungaphezu kwamamitha amahlanu.

Ngokungafani nezinye izitshalo, isihlahla sinalokho okwaziwa ngokuthi ukukhula kwesibili, okukuvumela ukuthi uqine isiqu sawo njengoba sitshelwa ufuzo. Lokhu kungenzeka ngenxa yokhuni, ikakhulukazi i-cambium (ungqimba olusemva nje kwegxolo), olukhula luze lukhuluphale ngokuhamba kweminyaka, luze lufinyelele usayizi walo wokugcina.

Kepha-ke yini ASISISIhlahla?

Izihlahla ziyizitshalo ezinamadayimane. Lokhu kusho ukuthi ama-cotyledon amabili akhula ezimbewini, okuthi lapho zihluma kube ngamaqabunga amabili okuqala. Njengoba zikhula, izindandatho zonyaka ziyakhiwa, okuyizinto esizibona lapho sisika igatsha noma isiqu. Kodwa ngaphezu kwalokho, izimbali zayo ngokuvamile ziba ngosayizi obonakala kalula, imvamisa zakhiwa ngamacembe amane no-4.

Kepha kunezitshalo ezithile ezifana nama-protagonists ethu kepha hhayi: the monocot. Isibonelo esicacile esiphindaphindwa kakhulu isundu. Umuthi wesundu awusiwo umuthi kuphela, kepha uyi-megaforbia (utshani obukhulu) futhi, ngakho-ke, lapho kuhluma i-cotyledon eyodwa kuvela. Izimbali zezintende zincane, zihlala ziqoqwe kuma-inflorescence alenga angaphansi, futhi uhlelo lwazo lwempande lukha phezulu.

I-athikili ehlobene:

Umehluko phakathi kwezitshalo ezi-monocotyledonous kanye nezidayiwe

Zingaki izinhlobo zezihlahla ezikhona?

Kunzima kancane ukwazi kahle ukuthi zingaki izinhlobo zezihlahla ezikhona, ngoba iplanethi inkulu, futhi yize inani labantu limangalisa ngendlela efanayo, akumele sikhohlwe ukuthi sigawula amahlathi namahlathi, nokuthi ngakolunye uhlangothi, njalo njalo uhlobo olusha.

Noma kunjalo, iqembu labacwaningi, ikakhulukazi, isigamu senkulungwane, lenze ikhathalogi yokuqala ejwayelekile ebizwa IGlobalTreeSearch. Kufaka phakathi Izinhlobo ezingama-60.065 yezihlahla emhlabeni wonke, inani elizokwanda njengoba uphenyo luqhubeka.

Uhlu lwezihlahla zengadi

Kunezinhlobo eziningi, eziningi kangangokuba akunakwenzeka ukuthi ungatholi izinhlobo ezifanele zengadi yethu. Uma ungangikholwa, nasi isampula:

Iqabunga eliwile

I-Los Izihlahla zamaqabunga abuthakathaka Yibo abalahlekelwa iqabunga ngesikhathi esithile sonyaka, kungaba ngenxa yokuthi inkathi eyomile futhi eshisayo isondela, noma ngoba kusondela amakhaza kanye / noma isithwathwa.

Acer

Izihlahla zemaple izihlahla zomdabu nezihlahlana ikakhulukazi enyakatho Nenkabazwe ebonakala ngamahlamvu awo wesundu. Abanye, njengo I-Acer pseudoplatanus o ubhanana mbumbulu, ingafinyelela kumamitha angama-30 ukuphakama, onomqhele wobubanzi obungamamitha ayi-6-7. Izimbali zayo zincane kakhulu, zi-1 kuye ku-6mm ubude, zimhlophe futhi / noma zipinki ngombala.

Amelana nesithwathwa aze afike ku -18ºC.

I-Aesculus

Ama-Aesculus ayizihlahla - kanti ezinye izihlahlana- zivela ezindaweni ezipholile ezisenyakatho nenkabazwe. Izinhlobo ezaziwa kakhulu yi I-Aesculus hippocastanum o I-chestnut yamahhashi, isitshalo ukuthi ikhula ize ifike kumamitha ama-30 ukuphakama ngomqhele cishe wamamitha ayi-6-7 ububanzi. Izimbali zayo ziqoqwe ngama-inflorescence amhlophe noma abomvu, kuya ngezinhlobonhlobo.

Amelana nesithwathwa aze afike ku - 18ºC ngaphandle kwezinkinga.

I-Bauhinia

I-Bauhinia izihlahla ezaziwa njengezihlahla ze-orchid zokukhiqiza izimbali ngokuqinisekile ezikhumbuza ama-orchid. Zivame ukubizwa njengonyawo lwenkomo, ama-urapes, noma izintaba zendlovu. Zikhula phakathi kwamamitha amahlanu kuya kwayi-5, kuya ngezinhlobonhlobo.

Amelana nesithwathwa esibuthakathaka kuze kufike ku - 7ºC.

I-athikili ehlobene:

Ikamela uzwane noma iBauhinia, isihlahla esinezimbali ezihlobisa kakhulu

UCercis

I-Cercis izihlahla zomdabu enyakatho nenkabazwe lokho finyelela ezindaweni eziphakeme eziphakathi kwamamitha ayisithupha kuya kwangu-6 kuya ngokuhlukahluka. Okwaziwa kakhulu yi- UCercis siliquastrum.

Amelana nesithwathwa aze afike ku -18ºC.

Isihlahla esihlala njalo

I-Los izihlahla ezihlala ziluhlaza yilezo ezihlala ziluhlaza. Kepha ungenzi iphutha lokucabanga ukuthi abalahlekelwa amaqabunga abo, ngoba akunjalo. Okwenzekayo ukuthi ukhona ziwela unyaka wonke njengoba kuvela okusha. Kunezitshalo okuthi, ngenxa yezimo zendawo yazo, ziyigcine iminyaka eminingana bese ziphonsa ezinye, kepha zingamacala ahlukile, ajwayele isimo sezulu esibanda kakhulu.

UCedrus

Imisedari ingama-conifers avela eNyakatho Afrika, eMpumalanga Ephakathi naseHimalaya ibonakala ngobukhulu obukhulu abafinyelela kubo (kuze kufike kumamitha angama-40 ukuphakama, nge-canopy efinyelela ku-8m). Ngaphandle kwalokhu, kutshalwa kabanzi ezingadini ezinkulu, ngoba ziyizitshalo ezibonga kakhulu futhi zinenani elikhulu lokuhlobisa.

Zimelana kuze kufike ku -18ºC.

Citrus

I-citrus uhlobo lwezihlahla noma izithombo, izithelo eziningi kakhulu, ezivela e-tropical nase-Asia eshisayo. Leli qembu lifaka phakathi izitshalo ezaziwayo nezithandwayo njenge I-Citrus x sinensis (Isihlahla samawolintshi), Icitrus x limon (ulamula Isihlahla), ICitrus maxima (izithelo zomvini zesiShayina), noma I-citrus medica (ezisawolintshi). Zikhula phakathi kwamamitha amahlanu kuya kwayi-5, futhi kuveza izithelo, eziningi ezidliwayo, ezicebile ku-vitamin C ne-citric acid.

Zilungele izingadi ezincane, ngisho nezimbiza. Vele, bayamelana nesithwathwa esibuthakathaka size sifike ku -4ºC.

igagasi

Luhlobo lwezihlahla ezidabuka ezifundeni ezifudumele nezishisayo zaseningizimu yeYurophu, e-Afrika, eningizimu ye-Asia nase-Australasia. Bafinyelela ekuphakameni kwemitha elilodwa kuya kwamabili, ngesigodlo esivame ukujiya. Izinhlobo ezithandwa kakhulu Olea Europe (olive tree), ngoba ithela izithelo - iminqumo - ezidliwayo, futhi lokho futhi kumelana nesomiso kahle njengoba kuzalwa eMedithera.

Amelana nesithwathwa esibuthakathaka kuze kufike ku - 7ºC.

I-Pinus

Amaphayini angama-conifers adabuka eningizimu yezwe lokho ikhule ibe phezulu phakathi kwamamitha ayi-10 kuye kwangama-25. Eziningi zazo zitshalwa ngenxa yobuhle bazo kanye nangamantongomane zikaphayini, njenge I-Pinus pinea noma uphayini wamatshe. Yizitshalo ezidinga isikhala esiningi, ngoba izimpande zazo zinwebeka kakhulu (cishe ngamamitha ayi-10 noma ngaphezulu ngokuvundlile).

Amelana nesithwathwa aze afike ku -18ºC.

Futhi ngalokhu senziwe. Ucabangani ngezihlahla? 🙂