Owokuqala waseYurophuumhlwanyelisenziwa eGreece ngo-1636. Ngo-1830, amaRussia anezela ithuluzi lokuhlwanyela egejeni eliqhutshwa yizilwane ukuze enzeumshini wokulima.IBrithani, i-United States namanye amazwe aqala ukukhiqiza ngobuningi umshini wokubhoboza okusanhlamvu ezilwaneni ngemva kuka-1860. Ngemva kwekhulu lama-20, kuye kwaba nomshini wokubhola okusanhlamvu okudonsayo nokulengayo, kanye nokusetshenziswa komshini wokubhola imbewu womoya.Ngo-1958, i-centrifugal seeder yokuqala yavela eNorway, futhi izimbewu ezihlukahlukene zokunemba zathuthukiswa kancane kancane ngemva kweminyaka yawo-1950.
I-China yethula umshini wokubhola okusanhlamvu kanye nomshini wokubhoboza ukotini kusukela phesheya ngeminyaka yawo-1950, futhi yathuthukisa ngempumelelo izinhlobonhlobo zamamodeli afana nokubhola okusanhlamvu okumisiwe, umshini wokubhoboza i-centrifugal, umshini wokubhoboza ama-rack ojwayelekile kanye nokudonsa umoya ngeminyaka yawo-1960, futhi yathuthukisa ngempumelelo isiphakeli sembewu sohlobo lokugaya.Ngawo-1970, uchungechunge olubili lomshini wokuhlwanyela nokulima kanye nembewu ehlanganisiwe yokusanhlamvu kwase kwakhiwe futhi kwafakwa ekukhiqizeni.Zonke izinhlobo ze-drill kanye nezimbewu zomhume zokusanhlamvu, i-row-crop, utshani nemifino sezithandwa kakhulu.Ngesikhathi esifanayo, izinhlobonhlobo zezimbewu ezinembayo zenziwe ngempumelelo.
Izimbewu ze-Precision zizosetshenziswa kabanzi kummbila, ama-sugar beet, ukotini, ubhontshisi kanye nezitshalo ezithile zemifino.Ukunemba kokukhiqizwa kwezingxenye zokuphakela imbewu kuzoqhubeka nokuba ngcono, futhi amathuluzi okuqapha ama-elekthronikhi amaningi angasetshenziswa ukuthumela amasignali e-alamu ngesikhathi lapho izimo ezingavamile.
Ngaphezu kwalokho, indlela yokuhlwanyela ibuye ithuthuke njalo, njengokusetshenziswa kwe-peristaltic futha imbewu yokukhipha imbewu ye-rubber liquid seeding, ingagwema umthelela wesimo esibi senhlabathi ekuhlumeni kwembewu, kodwa futhi ingasebenzisa izibulala-zinambuzane, umanyolo nokunye.
Namuhla sichaze umlando wokuthuthukiswa kwezimbewu, futhi sizoqhubeka nokuvuselela umlando wokuthuthukiswa kwabanyeimishini yezolimoizesekeli esikhathini esizayo.Abangane abanentshisekelo bangayilandela.Sobonana ngokuzayo!
Isikhathi sokuthumela: Jul-04-2023