Loj hlob flax fiber los ntawm cov noob
Fiber flax yog cov qoob loo qub tshaj plaws, tom qab nplej, cog los ntawm tib neeg. Peb cov poj koob yawm txwv tau pom tias cov qia ntawm cov nroj tsuag yog qhov nyuaj rau kev tawg, tab sis nws yog ib qho yooj yim rau phua lengthwise mus rau hauv nyias muaj zog threads, los ntawm cov xov paj yuav tau txais. Zoo li ntau txhiab xyoo dhau los, niaj hnub no flax yog ib qho tseem ceeb tshaj plaws ntawm cov qoob loo ua liaj ua teb siv rau kev tsim cov textiles.
Fiber flax: piav qhia ntawm ntau yam
Fiber flax yog cov tshuaj ntsuab txhua xyoo nrog lub qia ntev, ncav cuag qhov siab ntawm 60 cm mus rau 1,2 m. Lub qia yog puag ncig, muaj ib tug du nto npog nrog ib tug cuticle - ib tug waxy Bloom, thiab branching nyob rau hauv lub Upper ib feem. Nyob rau hauv ib tug xiav inflorescence, mus txog 25 mm nyob rau hauv lub cheeb, muaj 5 petals. Hauv qee hom, lawv tuaj yeem ua dawb lossis liab dawb. Cov txiv hmab txiv ntoo yog ib lub capsule globular uas muaj cov noob flax siv rau kev loj hlob thiab tsim cov roj.
Kev cog qoob loo ntev ntawm flax nyob rau hauv ib qho chaw ua rau cov av qaug zog
Ntau hom khoom siv raw yog tau los ntawm flax: fiber, noob thiab hluav taws - qia ntoo siv hauv kev lag luam rooj tog thiab tsim cov khoom siv hauv tsev.
Linen yarn yog superior zog rau paj rwb thiab ntaub plaub. Ntau hom ntaub yog tsim los ntawm nws - los ntawm ntxhib burlap mus rau muag heev cambric. Noob yog siv nyob rau hauv cov tshuaj, zaub mov thiab xim thiab kua roj vanish industries, thiab flax - ncuav mog qab zib, tau thaum lub sij hawm ua cov noob, yog ib tug noj qab haus huv pub rau tsiaj.
Lub caij nplooj zeeg npaj ntawm cov av rau sowing flax muaj nyob rau hauv kev taw qhia ntawm phosphorus thiab potash chiv thiab plowing mus rau ib tug tob ntawm 20 cm. Nyob rau hauv lub caij nplooj ntoos hlav, cov av yog harrowed, tsim ib tug xoob txheej txheej. Rau kev cog qoob loo ntawm fiber ntau flax, fertile loamy xau yog qhov zoo tshaj plaws. Sowing noob yog nqa tawm nyob rau hauv thaum ntxov Lub Tsib Hlis, thaum cov av sov li 7-8 ° C, nrog ib tug deb ntawm kab ntawm 10 cm. Txhawm rau pab cov yub tawg mus rau saum npoo, cov av yog harrowed thiab kho nrog tshuaj tua kab thiab tshuaj tua kab. Thawj tua tshwm 6-7 hnub tom qab sowing.
Txoj kev loj hlob ntawm fiber ntau muaj ob peb theem, rau qhov uas cov nroj tsuag yuav siv sij hawm 70-90 hnub:
- tua;
- Herringbone;
- tawg paj;
- paj;
- kev loj hlob.
Lub sijhawm sau qoob loo yog txiav txim siab los ntawm cov tsos ntawm cov nroj tsuag.
Qhov zoo tshaj plaws fiber ntau yog tau thaum lub flax stems ua daj xim, cov nplooj qis yog crumbling, thiab cov txiv hmab txiv ntoo ntawm cov tshuaj ntsiav yog ntsuab.
Rau kev sau qoob loo, linseed ua ke yog siv, uas rub tawm cov nroj tsuag thiab kis rau ntawm daim teb kom qhuav.
Fiber flax muab siab yields thaum sown tom qab lub caij ntuj no qoob loo, legumes los yog qos yaj ywm. Thaum cog rau tib thaj av, cov qoob loo thiab qhov zoo ntawm fiber ntau txo qis, yog li ntawd, ntawm cov qoob loo hauv tib lub teb, nws yog ib qho tsim nyog yuav tsum tau so ntawm 6-7 xyoo.