Isithombe: Isinyathelo Ngesinyathelo Izigaba Zokukhula Kwembewu Yomango
Kushicilelwe: Disemba 1, 2025 10:58:31 UTC
Isithombe esinemininingwane esibonisa inqubo yokuhluma kwesinyathelo ngesinyathelo sembewu kamango, kusukela esigabeni sokuqala sembewu ukuya ekuhlumeni, ukukhula kwezimpande, nokukhula kwamaqabunga ekuqaleni.
Step-by-Step Growth Stages of a Mango Seed
Lesi sithombe sokwakheka kwezwe sinokucaca okuphezulu sithwebula kahle inqubo yokuhluma okuphelele kwembewu kamango ngezigaba ezine ezihlukene, ehlelwe ngokulandelana ukusuka kwesobunxele kuya kwesokudla ngaphesheya komhlabathi ocebile, omnyama. Isigaba ngasinye sichazwe ngokucacile futhi sinemininingwane eningiliziwe, okuvumela umbukeli ukuba ajabulele ukuguquka kwemvelo kusuka embewini ethule kuya ezithonjeni ezikhulayo. Isithombe simiswe ngokumelene nengemuva eliluhlaza elifiphele kancane elivusa indawo evundile yengadi yasezindaweni ezishisayo, okugcizelela ubungqabavu bemvelo besitshalo sikamango esikhulayo.
Esigabeni sokuqala kwesokunxele, imbewu kamango ilele ivundlile phezu komhlabathi. Ikhoba lalo elingaphandle elinemicu livuleka kancane, liveze uhlamvu lwangaphakathi, okuqala kulo impande emhlophe entekenteke, noma i-radicle. Lesi sigaba simelela ukuqala kokuhluma, lapho imbewu ivuka ebuthongweni bese iqala ukuthumela impande yayo yokuqala ukuze ibambelele futhi imunce umswakama emhlabathini.
Isigaba sesibili sikhombisa inqubekelaphambili eyengeziwe: impande isinde yehlela phansi emhlabathini, futhi ihlumela eliphaphathekile, elizacile, noma i-hypocotyl, manje selikhuphukela phezulu. Ijazi lembewu lisabonakala kodwa liqala ukuncipha njengoba izinqolobane zamandla zangaphakathi zidliwa. Lesi sigaba sigqamisa umzabalazo wesithombo ekukhanyeni - inqubo eyisisekelo eyaziwa ngokuthi i-phototropism - njengoba isungula kokubili izimpande nezinhlelo zokuhluma.
Esigabeni sesithathu, ukudubula kuye kwanda kakhulu futhi kwathatha umbala obomvu obomvu. Ijazi lembewu seliwile, futhi amaqabunga amabili amancane, amade e-embryonic (cotyledons) aqala ukuvuleka. Isithombo sima siqondile futhi siqinile, sisekelwa uxhaxha lwezimpande ezikhulayo ezinwebela emhlabathini. Lesi sigaba siphawula isiqalo sangempela se-photosynthesis, njengoba isitshalo esincane siqala ukukhiqiza amandla aso emisebeni yelanga.
Isiteji sesine nesokugcina ngakwesokudla kwesokudla sibonisa isithombo sikamango esakheke ngokuphelele, esimi side sinamaqabunga aluhlaza agqamile avulekile ukuze abambe ukukhanya kwelanga. Isiqu siye sakhula kakhulu, saba namandla kakhulu, futhi isimiso sezimpande sesikhulile, sagxilisa isitshalo esisha emhlabathini. Amaqabunga amasha abonisa ukuthungwa okusha, okucwebezelayo okunemithambo egqamile, okubonisa ukulungela kwesithombo ukukhula okuzimele.
Kuso sonke isithombe, ukuqhubekela phambili kombala ukusuka kokuphuzi-luhlaza ukuya kunsundu ngokujulile ukuya kokuluhlaza okotshani kukhombisa uhambo lokuphila nobungqabavu. Ukwakheka kulinganisa ukucaca kwesayensi nokuvumelana kobuhle, okuyenza ifaneleke ezimongweni zemfundo, zesayensi yezitshalo nezemvelo. Ukukhanya okucashile nokujula kwensimu kugxila ezigabeni zezithombo kuyilapho kugcinwa umuzwa wokufudumala nokuba ngokoqobo kwemvelo. Sekukonke, isithombe sisebenza njengokumelela kobuciko kanye nethuluzi lokufundisa, okubonisa kahle ukuguqulwa okuphawulekayo kwembewu kamango njengoba ihluma, imila izimpande, futhi iqala uhambo lwayo lokuba isihlahla.
Isithombe sihlobene: Umhlahlandlela Wokukhulisa Umango Ongcono Kakhulu Engadini Yakho Yasekhaya