Paj Rwb tsob ntoo: kev piav qhia thiab cov khoom

Nyob rau hauv lub tropics, koj yuav nrhiav tau nthuav tsob nroj hu ua paj rwb tsob ntoo. Nws zoo txawv heev, dab tsi attracts xim ntawm cov neeg hauv zos thiab tourists. Tom ntej no mus no loj heev, koj yuav tsis pom ib tug txiv neej nrog ib tug taus, hauv lub hav zoov tsis muaj vandal yuav tsis kos nws daim tawv: "Ntawm no yog John." Yuav ua li cas yog daim card, thiab yog vim li cas cov pa nroj tsuag ib ncig ntawm mus ntau tswvyim hais ua dabneeg thiab coj li cas? Qhov no yuav ua tau zaj dab neeg nyob rau hauv no tsab xov xwm.

scientific kev faib

Latin paj rwb tsob ntoo hu ua Ceiba pentandra. Qhov no tauj cog malvales thiaj belongs rau tsev neeg Malvaceae. Nws yog ib tug loj genus ntawm cov nroj tsuag ntxhov Ceiba, uas combines 17 tsiaj ntawm cov ntoo. Keeb xeeb yug Ceiba twb muaj nyob rau hauv lub tsev neeg ntawm Bombaksovye.

Muaj ntau qhov chaw yog siv synonymous npe - kapok (lub npe ntawm lub fiber), pyatitychinkovaya Ceiba, samauma.

qhov twg nws hlob

Lub birthplace ntawm cov nroj tsuag yog suav tias yog sab hnub poob teb chaws Africa. Nyob rau hauv tej yam ntuj tso tej yam kev mob, tsob ntoo yog pom nyob rau hauv Mexico, Central America, lub Caribbean Islands tuaj. Tsob ntoo yuav pom nyob rau hauv sab qaum teb cheeb tsam ntawm South America.

tsos

Paj Rwb ntoo (Ceiba) yog muab teev raws li lub siab tshaj plaws ntiaj chaw ntawm cov nroj tsuag. Nws qhov siab yuav mus txog 70 meters. Lub cev ntawm cov nroj tsuag yog heev thoob plaws, ribbed cov hauv paus hniav tau zakomelistost, lawv hu ua plank-buttress. Nyob rau hauv qhov tseeb, lub keeb kwm tsim ib tug tshwj xeeb ntsug protuberances (buttresses), uas yog nyob ib sab mus rau lub cev. Lawv qhov siab yuav ho tshaj tib neeg txoj kev loj hlob thiab ncav cuag 6-7 meters. Zaum ntseeg tau hais tias buttresses muab cov kev tsim nyog stability rau cov nroj tsuag raws li paj rwb tsob ntoo muaj ib tug heev haib thiab hnyav yas. Yog tsis muaj los pab txhawb ntxiv tab tsob ntoo yog tsis muaj peev xwm withstand muaj zog cua. Yeej Ceiba tej thaum hu ua hlua taws xob, raws li lawv siab thiab ncaj.

Hluas ntoo muaj tus ntsuab tawv, tab sis nrog lub hnub nyoog, txhua yam hloov. Tej zaum koj yuav nug, yog dab tsi yog them paj rwb tsob ntoo tawv ntoo? Ua ntej, cov tawv ntoo hloov xim ntawm ntsuab rau grey. Ces, rau nws muaj hwj chim loj thiab heev ntse spines conical zoo. Saib spikes yog heev intimidating, yog li pab raws li ib qho zoo heev tiv thaiv tawm tsam tag nrho cov yeeb ncuab. Tsiaj txhu tsis mob paj rwb tsob ntoo tawv ntoo. Tourists kuj tsis khiav txoj kev pheej hmoo ntawm rhuav thiab spoiling majestic nroj tsuag. Lawv tsis txhob sim mus nce rau lawv los yog kos lub inscription rau lub pob tw. Tab sis thaum nws pom nyob rau hauv lub hav zoov laus paj rwb tsob ntoo, kom paub tseeb tias tus yees duab.

Ceiba yoojyim palmate-complex. Outwardly, lawv yog dog dig zoo li tus xibtes nplooj, txhua nplooj muaj 5-9 nplooj (nyiaj pab ntau tshaj ntawm 15), uas nws ntev yog hais txog 20 cm. Leaflets tag nrho.

Thaum lub sij hawm flowering ntoo them nrog loj dawb bisexual paj uas yog khi Pyatignezdnaya txiv hmab txiv ntoo-thawv. Nyob rau paub tab cov ntoo ob peb puas loj txiv hmab txiv ntoo (loj ntawm lub thawv yog yuav luag 15 cm) peev xwm yuav tsim. Pyatistvorchataya box muaj ib tug elongated lub cev. Sab nraum nws yog tus, thiab ntaug hauv them nrog heev heev cov plaub mos mos uas envelop lub noob. Hauv lub thawv yog lub noob ntawm yuav luag kheej kheej zoo. Xim ntawm cov noob los ntawm tsaus xim av mus rau dub. Raws li cov txiv hmab txiv ntoo siav, thawv tawg, thiab dauv lawv los ntawm dawb, daj los yog lub teeb xim av kapok (fiber). Qhov no fiber yog tshwj xeeb yog tseem ceeb.

Raws li siv fiber

Ceiba fiber muaj cellulose, hemicellulose, lignin thiab lwm yam. Nws yog ib qho yooj yim (8 lub sij hawm sib zog tshaj paj rwb), tsis ntub dej thiab tsis vau. Qhov no cov ntaub ntawv uas yog resilient thiab saj zawg zog, nrog ib tug high school cov buoyancy thiab dej repellency. Tsis tas li ntawd, nws muaj tsawg thermal conductivity thiab zoo suab haum. Txawm li cas los, muaj ib tug cuab drawback - lub siab flammability, tab sis nws kawm tau mus sib ntaus sib tua.

Check kapok yog tsis raug mus rau kab thiab nyob tsis yog khoom noj rau cov pwm. Qhov no yog ib tug zoo kawg nkaus ntuj cov ntaub ntawv uas rau txuj lom upholstery, hypoallergenic txaj thiab tog hauv ncoo. Los ntawm nws yog ua Pontoons, buoys, tsho loj. Sailors feem ntau hu ua Seibu tsob ntoo-saver. Cov khoom siv raws li muab tub lim rau sov khaub ncaws dawb expeditions. Ntawm kapok nyuaj rau saws, raws li nws saum npoo yog yaig heev, tab sis nws tsim advanced technologies uas piv no ua hauj lwm.

Rwb thaiv tsev cov ntaub ntawv uas ua los ntawm paj rwb ntoo fiber siv rau thermal rwb thaiv tsev thiab suab rwb thaiv tsev ntawm cov phab ntsa hauv tub yees chaw ua hauj lwm, kev cai thiab kev thaj vaj tse.

Tom qab lub colonization ntawm Africa teb chaws sov Foresters muaj ib tug loj phiaj los nqis tes tsaws Ceiba, muab fiber ntau lawm. Kom txog rau thaum 1960, Kapok yog ib tug tseem ceeb export khoom, tab sis, ces nws cov nqi tau poob dog dig.

Yuav ua li cas yog cov noob

roj muab tau rho tawm los ntawm cov noob ntawm lub paj rwb tsob ntoo, uas yuav siv tau raws li ib tug roj nplua nyeem, raws li ib tug additive nyob rau hauv xab npum thiab ua noj ua haus. Cov roj siv nyob rau hauv lub teeb rau teeb pom kev zoo huts. Nyob rau hauv kev kho mob daim ntaub ntawv no cov khoom no yog tsim rau cov kev kho mob ntawm rheumatism thiab lub qhov txhab kho neeg mob. Lub ntsiab exporter ntawm cov roj los ntawm lub noob ntawm lub paj rwb tsob ntoo - Indonesia.

Yuav ua li cas siv lub tawv, keeb kwm, paj thiab nplooj

Paj Rwb tsob ntoo, qhov kev piav qhia ntawm uas yog muab ntawm no, yog dav siv nyob rau hauv African tsoos tshuaj:

• los ntawm cov keeb kwm ntawm kev npaj cov tshuaj rau cov mob ruas, raws plab, dysentery, tawg;
• los ntawm cov tawv ntoo - txhais tau tias mob hniav, mob hawb pob, rickets, hernia, raws plab, gonorrhea, kub taub hau, thiab o;
• nplooj teas npaj sedatives, scabies txhais tau tias, conjunctivitis thiab lumbago (lumbar backache);
• slurry ntawm crushed nplooj yog mus thov kom cov qhov txhab thiab ua paug ntawm tej qhov nqaij ntuag;
• nplooj kua txiv yog siv rau daim tawv nqaij cov kab mob;
• qhuav thiab txawm lig los plhws rau hauv daim tawv nqaij ntawm txiv hmab txiv ntoo hmoov yog siv raws li ib tug txhais tau tias ntawm plab hnyuv mob.

Nyob rau hauv tas li ntawd mus kho mob daim ntawv sau npe, cov nplooj thiab tua yog siv raws li pub rau tsiaj me me. Hluas nplooj thiab txiv hmab txiv ntoo yog ntxiv rau cov zaub mov.

Noob extract roj, txawm hais tias tus txheej txheem yog ntev thiab laborious. Cov neeg nyob hauv zos siv nws los zoo nkauj thiab teeb pom kev zoo tsev.

Yuav ua li cas lwm tus muaj peev xwm koj hais txog cov paj rwb tsob ntoo? Lub zog ntawm cov ntaub ntawv tau los ntawm qhov no tsob nroj yuav muab suav hais tias muaj teeb meem, tab sis cov neeg nyob hauv zos es lawv. Thiab qhov no tsob nroj - ib tug zoo zib ntab nroj tsuag. Thaum lub sij hawm tshaj flowering nws exudes ib tug muaj zog tshuaj tsw qab uas attracts ntau muv.

Mayan dawb ceev tsob ntoo

Mayan tas cog paj rwb tsob ntoo nyob rau hauv lub center ntawm lawv lub zos. Lawv ntseeg hais tias tsob ntoo no tau muab rau cov neeg los ntawm cov gods. Ntxiv mus, lub Maya ntseeg tias lub ntiaj teb no sawv nyob rau hauv plaub loj loj paj rwb ntoo. Yog li ntawd, lawv yeej tsis txiav cov nroj tsuag, thiab yog hais tias cuam tshuam los yog sau nyob rau hauv lub hav zoov nplooj Ceiba, yeej ib txwm hloov tshuav ib tug me me khoom plig.

Lub divine keeb kwm ntawm tsob ntoo los ntawm qhov tseeb hais tias nws yeej tsis raug kev txom nyem los ntawm cov nag xob nag cua, thiab tsis muaj ib tug pom hais tias xob laim ntaus lub paj rwb tsob ntoo. Khab ntseeg hais tias cov gods tiv thaiv tus tsiaj ntawm tag nrho cov hassles thiab rau txim rau leej twg uas nws yuav ua tau kom tsob nroj kev puas tsuaj.

Tab sis rau cov natives ntawm Hiati tuaj Ceiba nws yog ib lub cim ntawm kev phem. Lawv ntseeg hais tias nyob rau hauv nws lub cev nyob hauv Npanpiloo los ntawm kev phem dab, thiab yeej tsis mus pw nyob rau hauv nws crown. Ib tug ntawm cov phem tshaj txog rau Haitian qhev tau khi rau ib lub cev muaj pos paj rwb loj heev.