Kule nqaku siza kukuhlaziya yonke into oyaziyo ngentyatyambo Njengenxalenye ebalulekileyo yesityalo, imisebenzi yaso, iimpawu zayo, njalo njalo, ungaphoswa leli nqaku linomdla.
Intyatyambo yinkqubo yokuzala yesityalo Umsebenzi wawo kukuvelisa imbewu eqinisekisa isizukulwana esitsha sezityalo kwaye ngezi zinto ukuqhubeka kohlobo kunye nokunwenwa kwalo kunikwa.
Athini amalungu entyatyambo?
Ziqulethwe ngamalungu amane, amabini abalulekileyo ngawo I-androecium kunye ne-gynoecium kunye nezixhobo ezimbini ezizizo calyx kunye corolla.
Into eqhelekileyo kukubona indlela intyatyambo exhaswa ngayo yi-peduncle eneentyatyambo eyandayo ukuze imise i-receptacle apho kufakwe khona amalungu e-4 entyatyambo esandul 'ukukhankanya. Intyatyambo ingaboniswa njengenye okanye kunye nabanye ngohlobo lwesipha.
I-Chalice
Yenziwe ngamangcwaba aluhlaza ngokubanzi, kuxhomekeke kwintyatyambo le zicwangciswe ngokwahlukeneyo okanye zincanyathiselwe komnye nomnyeNgokukwanjalo, ukumila kwayo kungafana okanye kuqheleke, kwahluke okanye kungaqhelekanga.
ICorolla
Okanye iipalali, zicwangciswe zijikeleze intyatyambo njengokhuseleko Kule nto, zihlala zinemibala kodwa zinokuba luhlaza, konke oku kuya kuxhomekeka kwisityalo. Amagqabantshintshi abonakaliswa ngeendlela ezahlukeneyo ezahlulwe kakuhle, ezinamathelisiwe, ezinobukhulu obahlukeneyo, ezinobume obahlukeneyo kwaye zinomsebenzi obaluleke kakhulu zivelisa ivumba lophawu lwesityalo ngasinye ukutsala izinambuzane nokukhuthaza inkqubo yokudluliselwa kwepoleni.
Androecium
Yiseti yestamens enayo intyatyambo, yona yona eyi ilungu lokuzala lokuzala lesityalo. Amalungu ayo yi-filament kunye ne-anther, eyokugqibela ineengxowa ezimbini zomungu kulapho kwenziwa khona iinkozo zomungu.
Ngqindilili
Yindawo esembindini wentyatyambo kwaye lilungu labasetyhini kule nto, yenziwe ngamagqabi aliqela abizwa ngokuba zii-carpels, i-ovary efakwe kwisitya kwaye iqulathe ii-ovules, isimbo sobume bojikelezo kwaye inezicubu ezinesiponji kwaye Ibala eliphetheyo ukuvelisa ulwelo oluneswekile olondla umungu.
Singagqiba kwelokuba izinto zesini zesityalo zezi:
Ovule
Yenziwe ngaphakathi ngaphakathi yi-nucela kunye ne-peduncle eyayijoyina kwi-placenta, ukuba yinto yabasetyhini ababhinqileyo.
Umungu
Into eyindoda yesini, ngumgubo ocolekileyo kakhulu iveliswa kwiingxowa zomungu umbala wawo uyahluka ukusuka kumbala otyheli ukuya kwezinye.
Inkqubo yokudluliselwa kwepoleni
Yinkqubo ethe ngqo okanye engathanga ngqo apho ukuhanjiswa komungu ukusuka kwi-anther ukuya kwi-stigma kuveliswa. Kuthiwa ngqo xa inkqubo yokudluliselwa komungu ivela kwentyatyambo enye, ukuze kwenzeke oko hermaphrodite.
Akungangqalanga xa umungu weentyatyambo ufikelela kwibala lolunye udidi olufanayo, oku kungenxa yokungenelela kweearhente zangaphandle kwaye yiyo eyenzeka rhoqo.
Ezi arhente zangaphandle zezi:
Umoya
Iqhutywa ukusuka kwesinye isityalo ukuya kwesinye ngenxa yokukhanya kwayo, le nkqubo ibizwa ngokuba yi-anemophilia.
Izinambuzane
ngokuthe ngqo amabhabhathane kunye neenyosi ezitsalwa livumba elikhutshwa ziintyatyambo ezithile, ziwela phezu kwazo ukuze zifumane incindi yazo kwaye umzimba kunye nemilenze yazo zimiliselwe ziinkozo zomungu abaziphetheyo bazigcine kwezinye. Oku kubizwa ngokuba yi-entomophilia.
Iintaka
Zisebenza njengezinambuzane, zithwala umungu ukusuka kwenye intyatyambo ukuya kwenye. Ibizwa ngokuba yiOnithophilia.
Amanzi
Iintyatyambo ezidada emanzini xa zingqubana zidlulisa umungu. Ibizwa ngokuba yi-Hydrophilicity.
Indoda
Ikwenza ngokungekho sifundo kwizityalo okanye ukuvelisa izityalo ezilawulwayo, iintlobo ezintsha zezityalo okanye ukuqinisekisa ukuzala kwakhona.
Eyona nto ndiyithandayo yeyona ntyatyambo intle kakhulu ziidayisi ezenziwe ngumsebenzi wezityalo