Herbarium - kukhudza sayansi

Ndani sanapange herbarium m'zaka za sukulu? Osati ana okha, komanso akuluakulu amasangalala kusonkhanitsa masamba okongola, ndipo nthawi yophukira ndiyo nthawi yoyenera kwambiri pa izi! Ndizosangalatsa kwambiri kusonkhanitsa maluwa akutchire, ferns ndi zomera zina. The herbarium angagwiritsidwe ntchito osati zolinga za maphunziro, komanso ngati chinthu chokongoletsera. Zosungira, mapanelo a khoma, mphatso zosaiŵalika zochokera ku zomera zokongola zimawoneka zokongola komanso zokoma. Tiyeni tiwone momwe tingapangire herbarium molondola.

Herbariums pazolinga zasayansi ndi maphunziro akhala akugwiritsidwa ntchito kwazaka mazana ambiri. Zosonkhanitsa oyambirira anasonkhanitsidwa ndi herbalists kuphunzira mankhwala a zomera. The herbarium yakale kwambiri padziko lapansi ndi zaka 425!

Mmodzi mwa osonkhanitsa zomera otchuka kwambiri ndi katswiri wa zachilengedwe wa ku Sweden Carl Linnaeus, yemwe anatulukira njira yake yogawa zomera ndi zinyama. Zitsanzo zake zouma zimagwiritsidwabe ntchito ndi asayansi masiku ano ndipo zimasungidwa m'chipinda chapadera cha Linnean Society ku London. Linnaeus anali woyamba kuyika zitsanzo pamapepala osiyana omwe amatha kuphatikizidwa mufoda, kenako ndikuwonjezera zinthu kapena kuzichotsa kuti ziphunzire.

Ambiri aife sitisonkhanitsa zomera pazifukwa za sayansi, koma kuphunzitsa ana kapena kungochita ngati zosangalatsa zosangalatsa. Koma ngakhale mu nkhani iyi, inu mukhoza kutenga ndondomeko mozama ndi kukhala katswiri. Lamulo loyamba losungira mtundu ndi kugwedezeka kwa chomera chouma: liwiro. Nthawi yochepa yomwe chitsanzocho chiwumitsidwa pansi pa kupanikizika, mawonekedwe ndi mtundu zidzasungidwa.

Zomwe mukufunikira pa herbarium:

  • Katoni wandiweyani

  • Mapepala osindikizira
  • Chomera chilichonse chomwe chingakwane papepala chikhoza kukhala ndi mizu. Zindikirani: Ngati mutolera zomera kuthengo, samalani ndi zamoyo zomwe zimatetezedwa.

  • Cholembera
  • Pensulo
  • Guluu
  • Mapepala
  • mabuku olemera

1. Ikani mbewu pakati pa mapepala awiri a nyuzipepala ndikuyiyika mu bukhu. Ikani mabuku ena olemera pamwamba. Pansi pa makina osindikizira oterowo, duwa lidzauma kwa sabata kapena kuposerapo.

2. Chitsanzocho chikawuma, chimamatire pa makatoni.

3. Dulani 10 × 15 rectangle kuchokera papepala ndikuyiyika pakona yakumanja kwa pepala la herbarium. Pamenepo amalemba kuti:

Dzina la chomera (ngati mutha kuchipeza m'buku lofotokozera, ndiye mu Chilatini)

· Wotolera: dzina lanu

Anasonkhanitsidwa kuti

Pamene asonkhanitsidwa

Kuti herbarium ikhale yokwanira, lembani tsatanetsatane wa mbewuyo ndi pensulo. Kodi mungasiyanitse tsinde, masamba, ma petals, stamens, pistils ndi mizu? Zotsatira zake, mudzalandira chitsanzo cha sayansi chamtengo wapatali komanso chojambula chokongola.

 

Siyani Mumakonda