Mkhalidwe Wachitukuko wa Rice Whitener Padziko Lonse.
Ndi kukula kwa chiwerengero cha anthu padziko lapansi, kupanga chakudya kwalimbikitsidwa kuti pakhale njira yabwino, mpunga ngati imodzi mwa mbewu zoyamba, kupanga ndi kukonza kwake kumayamikiridwa kwambiri ndi mayiko onse. Monga makina ofunikira pokonza mpunga, choyera cha mpunga chimagwira ntchito yofunika kwambiri pakuwongolera kagwiritsidwe ntchito ka tirigu. Ukadaulo wa mpunga woyera wochokera ku Japan umatsogolera padziko lonse lapansi. Ngakhale makina a mphero aku China akuwongolera komanso kupanga zatsopano, zina zomwe zimagwirizana ndi miyezo yapadziko lonse lapansi, pakadali kusiyana pakati pa luso laukadaulo ndiukadaulo wapamwamba wakunja.
Njira Yachitukuko ya Rice Whitener ku China.
Makampani opanga mpunga akumana ndi chitukuko kuyambira chaching'ono mpaka chachikulu, kuchokera pamlingo wokhazikika mpaka wokhazikika. Kumapeto kwa zaka za m'ma 1900, makina opangira mpunga ku China adakula mwachangu, ndipo likulu lakunja ndi likulu lanyumba lazanyumba motsatizana adalowa msika wamakina ophera mpunga. Ukadaulo wotsogola wakunja ndi zinachitikira kasamalidwe bwino amalimbikitsa chitukuko chachangu cha makampani China mphero. Madipatimenti oyenerera a boma asinthanso kukhazikika, kusanja komanso kusanja makina amphero omwe alipo munthawi yake, motero akusintha momwe zinthu zilili zovuta komanso zizindikiro zobwerera m'mbuyo zachuma mumakampani aku China mphero ya mpunga, ndikupangitsa kuti bizinesiyo iyambe kupita kuukadaulo wapamwamba. , kuchita bwino kwambiri komanso kugwiritsa ntchito mphamvu zochepa.
M'zaka zaposachedwa, ndi chitukuko cha chuma cha kumidzi ku China, kusintha kwa ndondomeko za mafakitale a dziko komanso kusintha kwa moyo wa anthu, makina ophera mpunga alowa m'gawo latsopano la kusintha. Kapangidwe kazinthu kamakhala koyenera, mtundu wazinthu umakhala wotetezeka komanso wodalirika ndi zofunikira za msika. Akatswiri ofufuza zaukadaulo ndi chitukuko komanso mabizinesi ogaya mpunga akhala akuyang'ana pakuchita bwino kwambiri, kupulumutsa mphamvu, kuchepetsa mtengo, komanso kuwongolera mtundu wa mpunga, zomwe zimapanga nthawi zonse zolephera zamakina omwe alipo komanso kuwonjezera malingaliro atsopano. Pakadali pano, zinthu zina zazikulu ndi zazing'ono zatumizidwa ku Asia, Africa ndi Latin America ndi madera ena akuluakulu padziko lonse lapansi omwe amapanga mpunga, ndipo ali ndi ufulu wodziyimira pawokha.
Nthawi yotumiza: Jan-31-2019