A rotary tillermudziyo wemuchina unoshandiswa pakurima.Inogona kuita kurima, kurima uye mamwe maoparesheni pasi.Nhoroondo yerototillersyakatanga kusvika muzana remakore rechi19, apo vanhu vakatanga kuedza kushandisa simba remhepo kana matirakita kutsiva nzira dzekare dzekurima.
Mumakore ekuma1840, muvambi wekuAmerica John Deere akagadzira yekutanga yakabudirira rotary tiller, chigadzirwa chakavandudza zvikuru ruzivo rwekurima.Mushure mezvo, apo chiyero chemichina yekurima chakaramba chichivandudzika, ma rotary tillers akawedzera kuvandudzwa uye akakurumbira, uye akashandiswa zvishoma nezvishoma pasi rose.
Sezvo tekinoroji ichienderera mberi, yemazuva anorototillersdzave dzakanyanya kushanda, dzakaoma kunzwisisa, uye dzakakodzera marudzi akasiyana evhu nezvirimwa.Vave chishandiso chakakosha uye chakakosha mukugadzirwa kwekurima, vachipa varimi nzira dzekurima dzakanyanya uye kubatsira kuwedzera goho uye mhando yezvigadzirwa zvekurima.
A rotary tillerchidimbu chemichina yekurima inowanzoshandiswa kurima nekusunungura ivhu kuti zvive nyore kurima zvirimwa.Inopinda mukati-kati meivhu yopindurudza matinji evhu nemashizha anotenderedza kana kuti raki kuti isunungure nekuvandudza ivhu, ichipa mamiriro ari nani ekudyara nekurima mbesa.Rotary tillers inokwanisa kunatsiridza kupinza kwevhu uye kufambisa mvura, kubatsira nekusakura nekuvandudza chimiro chevhu.Kushandiswa kwemarotary tillers kunogona kuderedza kuwanda kwekushanda kwekurima nemaoko uye kunatsiridza kurima kwakanaka.
Sekuziva kwangu, dzimwe nyika dzinoshandisarototillersakawanda anosanganisira China, India, Brazil, United States, neRussia.Nyika idzi dzine nzvimbo dzakakura dzeminda yekurima nekudyara kwekurima, saka pane kudiwa kukuru kwekuvandudza mashandiro ekurima zvirimwa nekuvandudza kunaka kwevhu.Nekudaro, nyika dzinoshandisa rototillers zvakanyanya dzingasiyana nenguva nenzvimbo.
MuIndia, ma rotary tillers akaita basa rinokosha mukurima.Vanobatsira varimi kurima uye kushandura ivhu zvakanaka, zvichiita kuti kudyara nekudyara kuve kwakanaka.Nokuderedza kushanda kwevanhu uye kurerutsa basa remaoko kuvarimi.rotary tillerskubatsira kuwedzera goho rekurima ukuwo ichideredza mari yekugadzira.Uyezve,rototillerskubatsira kuvandudza kupinza kwevhu nekuchengetedza kunaka kwevhu, zvichizokanganisa kukura kwembesa negoho.Naizvozvo,rotary tillersvanoita basa rakakosha mukurima kweIndia uye vakaita zvakakosha mukuvandudza kurima kwakanaka nekuvandudza mararamiro evarimi.
Nguva yekutumira: Zvita-08-2023