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Setopo lipalesa - kholo ka ho fetisisa lefatšeng

Setopo lipalesa, e mong ea bitsoang e-s'o cadaveric khahla le Rafflesia, a lebitso la eona le ka lebaka la ho exude e monko, hore e be hantle - the seputa. The mosa haholo e akarelletsa mefuta e 12 ea "beng ka", har'a tse tummeng ka ho fetisisa khahla Arnoldi (Arnoldii).

Setopo lipalesa ke sa khone ho synthesize dintho manyolo ho hlokahala hore ho eona, kahoo, joaloka Vampire sa huloa dijusi ho tsoa e mong. Ka mofani Rafflesia khetha sefate sa morara mofuta Tetrastigma (Vinogradov). Dipeo setopo khahla, otla ka sefate sa morara, hola le ho lumella suckers, sethopo, ka ho toba cheka ka dimela moamoheli.

Setopo lipalesa o hōla butle: makhapetla ea lifate tsa morara, tlas'a e leng peō ea hlaha, swells feela ka mor'a selemo le halofo, seo se ka Bud ripening likhoeli tse robong (ho Bud nakong e tlang). Ka mor'a moo, e teng ka ho toba ka lebaka nang letho, qhibiliha e khōlō lipalesa setene khubelu mmala. Rafflesia, e tšoana le 'mala le monko oa silafalitsoe nama hohela e ngata lintsintsi (ba boetse pollinate eona). Ovary develops ka likhoeli tse supileng. litholoana e na ho fihlela ho dipeo milione 4.

Sa jala setopo lipalesa ka thuso ea liphoofolo tse kholo (litlou hangata) tse sithabetsa litholoana li ntse li itsamaela, etsa dipeo. Leha ho le joalo, mela le ho tsoela pele ka potoloho ea joalo e telele ea feela e seng mekae.

lefatše ithutileng sona ka Rafflesia loketseng hore ofisiri Stamford Raffles, le botanist Joseph Arnold, ea ileng a fumana e ka bang. Sumatra. Ha setopo lipalesa e le lithunthung, ba hae lekanya 'me a etsa le tlhaloso ea pele, a le fa lebitso le ntle haholo, tseo a ileng a rwala ditlhako tsa ho fihlela letsatsing lena. Ke tsela eo, batho ba moo (the Indonesians) bitsa "Bunga patma", leo le fetoletsoeng e le ho puo ea bona e bolela "lotus le lipalesa". Lumellana, lebitso haholo ntle.

likamano tsa lelapa, hammoho le tšimoloho ea kaofela, o ile a lula e le sephiri ka nako e telele. Phela tsela parasitic ea bophelo, setopo lipalesa e lahlehileng bakoang lona, makhasi le ea metso. E lahlehileng le matla a ho photosynthesize. The dimela e-clumps le palesa branching lisele tse, tse fatang maikutlo 'meleng oa semela moamoheli.

The botanists fumaneha hoo e batlang e ha ho na matšoao morphological supa sehlopha leha e le efe ea dicotyledons, boo, ka khopolo ea tšoaroa e Rafflesia hlollang. Palesa ka boeona e ne e le 'mele oa feela eo e se e sireletsa, empa e ne e le joalo hypertrophied ka ho khetheha (e bolelang e le tsela e itseng' me e ikhethang ea ho nyalisa limela) le fetotsoeng hore fumana hore na sebaka sa cadaver khahla ha e bile ho ka khonehang lefatšeng semela. Na thusa mona haese hore phylogenetics limolek'hule (the nucleotide tatelano ea DNA e). Empa mona, hape, ka palo ea mathata. Ho ile ha fumaneha hore pakeng tsa setopo lipalesa le limela tsa lona moamoheli ke phapanyetsano ea liphatsa tsa lefutso (tshekaletseng), ho joalo le ka ho hlahloba liphatsa tsa lefutso o ile a fa sephetho sa dumellane haholo. Re etsa qeto ea ho emisa ho e Rafflesia bolela Malpighiales - sehlopha e khōlō ea dicots, ho akarelletsa le malapa a mangata a. Leha ho le joalo, ho taxonomic boemo ba semela sena e makatsang haunted botanists American le litsebi tsa baeloji ea limolek'hule. Ba etsa qeto ea ho ikemisetsa ho ithuta akaretsang. Long li bile li rarahane mosebetsi se entse hore ho etsa qeto ea hore rafflesiaceae ho matleng a lelapa Euphorbiaceae. Leha ho le joalo, mohaho ka boeona e latolang kamano ena. Le lipalesa tse nyenyane Euphorbiaceae. The bangodi ho ithuta ba ile ba lumela: lipalesa bophara oa ho fihlela ho tse mashome a 'maloa ba mehleng ea! Ak'u nahane feela - ka boima ba 'mele setopo khahla ka fihla 75 lik'hilograma ka ba bolelele ba limithara tse fetang tse tharo! The ikhethang tsa semela e hapa tlhokomelo ea lirapa botaniki lefatšeng ka bophara. Ya e le hantle, ho etsa maemo a kgolo le ho ikatisa ya konjac (lebitso le leng) e thata, empa ba bang ba botanists ntse ba hatela pele. Ka mohlala, setopo lipalesa bloomed ka Belgium ka kolonnenweg. E le basebeletsi ba serapeng botaniki re bolelele ba eona e nyenyane hanyenyane ha haholo phelela limithara tse peli le halofo, 'me e bontsha gore ba boima ba sona e - 50 lik'hilograma.

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