Izinto ezibonisa umdla kunye neerekhodi zezityalo

Izityalo. Ngokucacileyo azishukumi, zidubula emva kokuphumla ixesha elide, amagqabi aphinde ahlume emithini emva kobusika obuqhaqhazelis’ amazinyo. Bobona bukumkani bulawula ixesha elide kwiplanethi emangalisayo enguMhlaba, ikhaya lobomi.

Kwaye nangona oko sikubiza ngokuba "ziirekhodi" zilungelelaniso lokusindiswa kohlobo, inyani yile ziyamangalisa ngokwenene. Apha siza kukuxelela ukuba zeziphi ii-curiosities zezityalo ezinomdla kakhulu.

Izityalo ezitya inyama zihlonipha iipollinator zazo (ukuya kwinqanaba)

Ngaba wakha wazibuza ukuba kutheni izityalo ezitya inyama zinesiqu eside seentyatyambo? Kwiimeko ezininzi, ubude bayo buphinda kabini ukuphakama kwesityalo. Ewe, oku kunjalo ukugcina izinambuzane zomvumvuzelo zikhuselekile. Yaye ukuba iintyatyambo bezikufuphi nemigibe, ezi zilwanyana beziya kuba sesichengeni sokuwela kuzo.

Kodwa ke, njengoko nditshoyo, olu khuselo lunxulumene. Ukuba isinambuzane siyabhideka kwaye siwele nakuwuphi na umgibe okhankanywe ngasentla, i-carnivore iya kusidla. ngenxa yokuba ayiyi kwazi ukuba sisinambuzane esihambisa ipoleni; iya kwazi kuphela ukuba sisinambuzane esisemgibeni wayo kwaye ke ngoko ilixhoba.

iintyatyambo zezanamhlanje

Namhlanje siyithatha njengento eqhelekileyo ukuba kukho izityalo eziqhakaza. Zezona zininzi kwiigadi, iivenkile, njl. Kodwa, Ubuya kuthini xa ndikuxelela ukuba bavele »kuphela» kwi-140 yezigidi zeminyaka eyadlulayo? Ngaphambi koko kwakukho kuphela izityalo ezingabonakaliyo, ezifana ne-conifers, i-ferns kunye ne-mosses. Kodwa nangona bavele emva kwexesha elide, into ecacileyo yeyokuba bagqibele bengabaphumeleleyo kolu gqatso lwendaleko.

Izilwanyana ezininzi kunye nezinye ii-microorganisms-ezifana ne-symbiotic fungi- ziye zaseka ubudlelwane nazo. Ubudlelwane obunenzuzo ngamanye amaxesha kumacala omabini, kodwa akusoloko kunjalo, njengoko kuya kuba njalo kwizityalo ezizifunxi-gazi ezondla abanye ngaphandle kokubanika nantoni na ngembuyekezo.

Izityalo ziyanxibelelana

Ziyenza ngeengcambu, kodwa nangeepheromones ezizikhulula ngamagqabi.. Umzekelo ocacileyo woku koko kwenzekayo ngowe-1990, eMzantsi Afrika. Ubuninzi bezilwanyana ezitya utyani zaziswa kwindawo ethile apho kwakukho imithi yomnga, yaye ekuhambeni kwexesha, izilwanyana zaqalisa ukufa. Ndiyatya? Kaloku, kwathi kanti le mithi yakhupha i<em>ethylene ukuze ilumkise amaqabane ayo, yaye ngaloo ndlela yonke yaqalisa ukuvelisa izinto eziye zabonakala ziyityhefu ezilwanyaneni.

Ngaba unalo ulwazi oluthe kratya malunga nale meko imangalisayo? apha. Kodwa ngaphaya koku, namhlanje sele kuthethwa ngayo "imithi kamama" umzekelo, leyo yileyo yondla kwaye ikhusela abanye kangangoko banako (Eli gama laye lasetyenziswa ngabaphengululi abahlukahlukeneyo, abafana noSuzanne Simard, unjingalwazi wenzululwazi ngendalo yamahlathi kwiYunivesithi yaseBritish Columbia.

Kukho imithi emide kune-Eiffel Tower

Ngokomzekelo, umsequoia. Ziyi-conifers esele iJurassic, eyadlulayo phantse iminyaka eyi-200 yezigidi. Indawo yokuhlala eMantla Melika, efikelela naseCanada. Ukukhula kwakhe kuhamba kancinci. Iimpawu ezifikelela kwiimitha ezili-122 zifunyenwe, ngaphezulu kwe-Eiffel Tower, kunye nesiqu sobunzima obufikelela kwiimitha ezingama-30.

Banobude bexesha lokuphila leminyaka engama-3500 XNUMX.

eyona ntyatyambo inkulu ehlabathini

La URafflesia Sisityalo esinesiqu esifutshane kakhulu, esiphantse singabonakali. Ayinagqabi. Yenziwe ngentyatyambo enye enamagqabi amahlanu, anokulinganisa Isentimitha eziyi-106 ububanzi, kwaye kufuneka ubunzima beekhilogram ezilishumi malunga.

Nje ukuba ivulwe, ikhupha ivumba lokubola, ngaloo ndlela itsala amawaka eempukane.

owona mthi mdala

Isini IPicea Enye yezona zinto zindala ezikhoyo namhlanje. Iimpawu zifunyenwe ezineminyaka eliqikelelweyo ye 9500 iminyaka. Bahlala kwindawo ezibandayo, eMntla Melika nase Canada. Banokufumaneka kufutshane nasezibondeni.

Esona sityalo sincinci emhlabeni

Isini UWolffia Zizityalo zasemanzini ngaphandle kwamagqabi okanye iziqu, ziintyatyambo nje ezincinane ezingaphantsi kwemilimitha ubude. Zizityalo ezinomdla kakhulu, kuba zinako bazibambe.

Bahlala emanzini amileyo, anike imbonakalo ye-foam edadayo.

Umthi ogcina amanzi amaninzi ngaphakathi

El IBhaobab ngomnye wemithi eshinyeneyo ekhoyo ngoku eMhlabeni. Ikhula ngokumila kwebhotile, eAfrika. Umboko wakho ungabambelela phezulu amawaka amathandathu eelitha zamanzi, eluncedo kakhulu ekusindeni kwimilingo eyomileyo.

Banobomi obulindelekileyo ukuya kuthi ga kwiminyaka engama-4000.

Imithi yesundu asiyomithi

Kangangexesha elide, kwaye nangoku, kukho iincwadi kunye neeblogi apho kuthiwa imithi yesundu luhlobo lomthi. Nkqu namaNgesi namaMerika azibiza ngokuba “yimithi yesundu”, kodwa azizalani ngokwenene. Imithi yesundu yimifuno emikhulu (igama lobugcisa yi-megaphobia); oko kukuthi, zizityalo ze-monocotyledonous, ngokungafaniyo nemithi ene-dicotyledonous.

Inqaku elidibeneyo:

Kutheni imithi yesundu ingeyomithi?

Enyanisweni, phakathi kwezinye izinto ezininzi ezahlukeneyo, sinokuthi Imithi yesundu xa intshula ivelisa igqabi elinye ekuthiwa yi cotyledon, kanti yona imithi ivelisa amabini.; Ukongezelela, imithi yesundu ineengcambu ezizayo, oku kuthetha ukuba zonke zivela kwindawo enye kwaye zonke zifana kakhulu, kodwa kwimeko yemithi, ingcambu eyintloko kunye nezinye ezizisekondari zinokuhlukaniswa ngokucacileyo.

Ayizizo zonke i-cacti ezinemiqolo

Xa sicinga ngecactus, isityalo esiqhelekileyo esizele ngameva sithi qatha engqondweni. Kodwa, ngaba ubusazi ukuba kukho iindidi ezithile ezingenazo, okanye ezinazo zincinane kangangokuba zinike ingcamango yokuba azinazo? Umzekelo, I-Echinopsis subdenudata okanye iLophophora (peyote) ayinazo. Kwaye yonke imihlanganisela ye-»Nudum» nokuba, njenge I-Ferocactus glaucescens "Ndum".

I-spines iluncedo kakhulu kwaye iyimfuneko yokhuseleko xa usisityalo entlango, kuba nayiphi na inyamazane inokwenza konke okusemandleni "ukube" amanzi ngaphakathi kwakho. Kodwa njengoko ubona, ezinye iintlobo azinazo.

Kukho izityalo ezinencindi (kunye nezinye) ezinameva

Ngama-succulents, kwenzeka okwahlukileyo kuthi kune-cacti: sicinga ngabo njengezityalo ezingenabungozi ngokupheleleyo, kodwa inyaniso kukuba kukho abanye abanameva. Awundikholelwa? Ewe, jonga, iiagave ezininzi zineengcebiso ze-spiny; i-euphorbia, njengaye I-Euphorbia grandicornis, kwakhona; i IPachypodium ngexesha lobutsha babo bayazikhusela ngenxa yameva abanawo kwisiqu kunye namasebe abo.

Ngoko ke, ngoku unokuba nombuzo wendlela yokwahlula i-cactus kwi-succulent ukuba awukwazi ngenxa yameva. Kulungile oku kulula kakhulu: I-cacti inee-areoles, kulapho imithana enameva ihluma khona—ukuba ikhona neentyantyambo; i-succulents, kwelinye icala, ayinazo.

Izitiya ezininzi kunye nezityalo zangaphakathi zinetyhefu okanye zinetyhefu.

I oleander, icycas, i euphorbias, gardenias, diphenbaquias, philodendron, azaleas,... zininzi, zininzi izityalo esizikhulisayo kwiigadi zethu okanye ngaphakathi ezindlwini eziyingozi ebantwini kunye/okanye kwizilwanyana zabo. Lumkani; anditsho ukuthi azinakulinywa; Ewe, unako, kodwa kufuneka uzazi ukuze wazi indlela yokusingatha ngokukhuselekileyo.

Kule webhusayithi uya kufumana ulwazi malunga nazo zonke, apha Umzekelo. Kwaye kwimeko yokuthandabuza, sibuze kwaye siya kukuphendula ngokukhawuleza.

Inyaniso kukuba uBukumkani bezityalo buhlala busothusa, awucingi?