Izitshalo

I-Freysinetia - umbono omuhle ...

Noma yimuphi umgadi wegadi, noma ngabe yi-amateur noma uchwepheshe, uhlala efuna ukuba nokuthile okusha, okungavamile, okungajwayelekile eqoqweni lakhe. Ngesikhathi sokutholwa kokuma komhlaba, yonke into eyayihamba lapho beyofuna amazwe amasha yayihambisana nomcwaningi wezitshalo (abanye ososayensi bemvelo nabo babekhona). Kamuva, abathandi abacebile baqala ukuxhasa ngezimali uhambo kuphela lwezitshalo. Abaqoqi bokuqala bavele - abantu abaya emazweni akude beyofuna izitshalo ezingakaze zibonwe. Ingcebo enkulu yezitshalo yathuthelekela emazweni aseYurophu, izinhlobo ezintsha nohlobo olusha kwakuchazwa njalo.


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Yile ndlela lesi sitshalo esizokhuluma ngayo manje esivele ngayo ezingadini zaseYurophu. Isitshalo esingakangeni emasikweni wasendlini futhi akuvamile ngisho nasezivandeni ze-botanical. I-Freysinetia Cuming - kusuka egameni uqobo lwalo livunguza ngephunga lamazwe akude. Uhlobo lwe Freysinetia lukhulu impela, cishe izinhlobo ezingama-180 zezitshalo ezishisayo. Bangabomndeni wakwaPandanáceae) (Abamele uhlobo lwesibili lwalumndeni - AmaPandans kwesinye isikhathi atholakala ezitolo ngaphansi kwegama le- "Spiral Palm"). Emvelweni, ama-freysinetia ahlala ngaphansi kombala wehlathi lemvula elisendaweni eshisayo, imvamisa ekhuphuka iziqu zemithi, azitholele izimpande ezengeziwe. Zonke izinhlobo ziyizihlahla eziyishumi eziyisishiyagalombili zama-lianoid, zivame ngamaqabunga anamahlumela. Isiqu phezulu saso sithwala inqwaba yamaqabunga amade futhi amancanyana akha imigqa emithathu eyindilinga, ngoba amaqabunga ahlelwe ngendlela eyindilinga ngo-1/3. Ezinhlangothini, nakwezinhlotsheni ezithile nasemthanjeni ophakathi, amaqabunga ambozwe ngezinaliti ezivulekile, ezibukhali eziqonde ngqo phambili. Ezingxenyeni ezindala zesiqu saso simbozwa kuphela ngezibazi zamahlamvu ezivela emaqabungeni afile; ezindaweni ezinjalo zesiqu, izimpande zezindiza zivame ukukhula; ukuthinta umhlabathi, igatsha; emhlabathini bagatsha baba luhlelo lonke lwezimpande. Kuyiqiniso, izimbali zikhangwa ngokuyinhloko kuCrescent Freysinetia. Angajwayelekile, aqoqwe kuma-inflorescence. Kunzima kakhulu ukubona ukwakheka kwembali. Ekubukeni kokuqala, i-freysinetia inezimbali eyodwa, ezinkulu ezinkulu ezinamacici aqukethe owolintshi. Abavuli ngokuphelele, futhi ubacwaninga ngokucophelela kuphela, uyaqonda ukuthi uphethe i-inflorescence yezindlebe ezintathu eziphuzi zegolide, ezungezwe ama-brices aqhakazile. Ama-inflorescence abesilisa nabesifazane ayabonakala ngokubukeka. Emvelweni, la ma-inflorescence akhanyayo akhanga izinyoni ezikhipha ama-brices angaphakathi anamafutha. Izimbali ngokwazo zincane impela, ziyi-nondescript; izitshalo ze-dioecious. Izimbali zabesilisa zihlala egumbini lokuphumula le-axis ye-inflorescence; enkabeni, imbali ine pestle eyindilinga ezungezwe stamens; amandla aqukethe ngentambo ende emincane ne-anther encane. Izimbali zabesifazane ezinamabala okugqashula. I-Pestle iqukethe i-2-6, ama-carpels afakiwe; i-ovary single-ovary, enezithombo eziningi. Kulokhu, izinyoni ziguqula impova zisuka kuma-inflorescence angamaduna ziye kowesifazane, zivikele impova. Izithelo zeFreysinetia ziyibhele, imbewu yalesi sitshalo ibuye isatshalaliswe yizinyoni. Abantu bendawo bathola nokusebenzisa i-freysinetia - basebenzisa izithelo ukudla, amaqabunga e-fibrous aya ekukhiqizweni kwamakheki kanye nobhasikidi.

Izinhlobo ezintsha zazivame ukuqanjwa ngabantu abazithola. Isibonelo esihle yiCuming's Freysinetia (Freycinetia cumingiana Gaudich). Uhlobo luqanjwe ngegama lommeli odumile waseFrance, owayehola ukujikeleza nokucwaninga olwandle lwePacific (uLouis Claude de Saulses de Freycinet). I-epithet yezinhlobo ikhumbula umqokeleli onesizotha (uHugh Cuming), owaqala ukuthola lesi sitshalo esiqhingini sasePhilippine wasithumela eFrance kumlobi odumile wezitshalo (uCharles Gaudichaud-Beaupres), ochaze uhlobo olusha.


© cotarr

I-Freysinetia (Freycinetia)

Isiko leFreysinetia lavela laba lula kakhulu: indawo ebamba ukushisa enesimo sezulu esishisayo (+ 18 + 22 ° C) kanye nomswakama ophakeme, ukuxuba umhlaba okunempilo nokugqoka okuphezulu ngezikhathi ezithile. Kusatshalaliswa ukusikwa, kunikezwe ukuba khona kwezimpande ezingaphansi eziningi, okugxile kahle. Zonke izimfanelo zokuqala ukuze ube yisitolo sendlu (noma mhlawumbe umgundi), uCrescent Freysinetia unayo.

Futhi nakhu okunye ukubuka sekuvele kuveziwe - Freycinetia formosana Hemsl.


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Izixhumanisi Zokusebenza:

  • Arnautova.E. Hlangana: Freysinetia // Emhlabeni Wezitshalo 2005, No. 10 - iphe. 36-37.