Cov tshuaj twg yog tsev neeg rubiaceae?

Cov txheej txheem:

Cov tshuaj twg yog tsev neeg rubiaceae?
Cov tshuaj twg yog tsev neeg rubiaceae?

Video: Cov tshuaj twg yog tsev neeg rubiaceae?

Video: Cov tshuaj twg yog tsev neeg rubiaceae?
Video: Qhia saib me nyuam hauv plab seb yog tub lo yog ntxhai 2024, Kaum ib hlis
Anonim

Cov khoom lag luam tseem ceeb ntawm tsev neeg Rubiaceae suav nrog quinine, uas yog muab los ntawm cov tawv ntoo ntawm Cinchona hom; kas fes, los ntawm cov noob ntawm Coffea hom; ipecac, los ntawm cov hauv paus hniav ntawm Carapichea ipecacuanha; gambier, ib yam khoom uas siv rau hauv tanning, los ntawm Uncaria gambir; thiab kratom (Mitragyna speciosa), …

Rubiaceae siv rau dab tsi?

Tseeb tiag, ntau dua 60 hom yog siv rau ntau tshaj 70 hom tshuaj suav nrog malaria, kab mob siab, eczema, oedema, hnoos, kub siab, ntshav qab zib thiab kev sib deev tsis muaj zog.

Yuav ua li cas hauv qab no yog tus cwj pwm ntawm tsev neeg Rubiaceae?

Rubiaceae yog qhov tshwj xeeb hauv kev ua ntoo, tsob ntoo, lianas, lossis tshuaj ntsuab nrog yooj yim, tag nrho, feem ntau yog tawm tsam lossis decussate nplooj thiab connate stipules, cov stipules feem ntau nrog mucilage-secreting Colleters, inflorescence feem ntau yog cyme, paj feem ntau yog bisexual, perianth dichlamydeous, perianth thiab androecium …

Vim li cas Rubiaceae hu ua tsev neeg madder?

Systematics. Tsev neeg Rubiaceae yog lub npe tom qab Rubia, ib lub npe siv los ntawm Pliny tus Txwj Laug hauv nws Naturalis Historia rau madder (Rubia tinctorum). Cov hauv paus hniav ntawm cov nroj tsuag no tau siv txij thaum ub los mus rho tawm alizarin thiab purpurin, ob lub xim liab siv rau xim khaub ncaws.

Cov neeg hauv tsev neeg twg muaj cov kua qaub lossis kua mis?

Euphorbiaceae, tsev neeg spurge, muaj qee yam 7, 500 hom thiab 275 genera ntawm paj ntoo faib feem ntau hauv cov tropics. Cov paj feem ntau tsis muaj kev sib deev thiab tau yug los hauv ib pawg neeg hu ua cyathia. Ntau hom muaj mis nyuj latex, thiab qee qhov muaj txiaj ntsig zoo li cov roj lossis siv quav ciab.

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