Wonke umuntu uyazi ukuthi noma yisiphi isitshalo sigxile emhlabathini ngenxa yezimpande. Ngaphezu kwalokho, lesi sitho esibalulekile esingaphansi komhlaba sondla isitshalo, sihlinzeka ngemithi yamaminerali. Izimpande zesitshalo zinezinhlobo ezintathu. Umsuka oyinhloko yizimpande, ezivela esitshalweni kuqala. Khona-ke esiteshini (nezinye izitshalo, ngisho namaqabunga), izimpande ezengeziwe zivela. Futhi izimpande zamuva kamuva zikhula kusuka ezimpandeni ezengeziwe futhi eziyinhloko. Ngokubambisana, zonke izinhlobo zezimpande ziyizimpande zesitshalo.
Izinhlobo zezimpande ezitshalweni zezitshalo
Izitshalo zomsuka wazo zonke izitshalo zihlukaniswe zibe izinhlobo ezimbili eziyinhloko: induku kanye ne-fibrous. Unquma kanjani ukuthi uhlobo luni lwesimiso isitshalo esithile esinalo? Isici esiyinhloko sezitshalo zohlobo oluyisisekelo senqubo yezimpande ukuthi zinezimpande eziyinhloko kunazo zonke. Lolu hlobo lwenqubo yezimpande luyisici sezinhlamvu. Lokhu kufaka phakathi, isibonelo, i-dandelion, i-sunflower, ubhontshisi, bonke banezimpande eziyisisekelo. Birch, beech, pear kanye nezinye izihlahla eziningi zezithelo zinezimpande zoluhlobo olufanayo. Kulula ukunquma isimiso sezimpande sezitshalo ezitshalweni ezikhulile kusuka enzalweni. Ngaphezu kwalokho, lolu hlobo lwenqubo yezimpande litholakala ezitshalweni ezinezimpande ezinomzimba, isibonelo, eparsley, izaqathe, beet nezinye.
Kukhona abamele izitshalo, lapho izimpande eziyinhloko zingekho, noma cishe zingabonakali phakathi kwezimpande ezengeziwe. Kulesi simo, yonke inqwaba yezimpande, nalezi zimpande ezengeziwe futhi ezenziwe kamuva, zinokubonakala kwe-lobule noma isixha. Lolu hlobo lwenqubo yezimpande lubizwa ngokuthi i-fruiting, luvame ukutshala izitshalo ze-monocotyledonous. Abameli abathandekayo bezitshalo ezinezimpande eziyimfucumfucu kukhona ama-corn kanye rye, ukolweni kanye ne-plantain, i-garlic no-anyanisi, i-gladiolus ne-tulip.
Ukuthola amandla okukhula angenamkhawulo, izimpande zezitshalo emvelo, noma kunjalo, azikhuli. Lokhu kuxhomeke ezintweni eziningi: ukungondleki kwezitshalo, ukutholakala kwezimpande ezinamagatsha kwezinye izitshalo emhlabathini, njll Kodwa ngaphansi kwezimo ezihle kakhulu izimpande eside zingase zibe nesitshalo. Isibonelo, leli cala liyaziwa ngenkathi kubusika bebusika, okwakhuliwe endaweni yokushisa, ubude bazo zonke izimpande kwakuyizingalo ezingu-623, kanti ubuso bawo bonke bayizikhulu izikhathi ezingu-130 kunobuso bazo zonke izingxenye ezingenhla zesitshalo.