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A aikin noma na zamani, taraktoci da masu girbi sun fi dogaro da dizal, kuma a cewar injiniyan lantarki Michael Sterner, wannan yanayin na iya ci gaba da wanzuwa na tsawon lokaci. Duk da damammakin ka'idoji kamar makamashin hasken rana, hydrogen, methane, da biofuels, waɗannan hanyoyin a halin yanzu suna da yuwuwar ga ƙananan motocin aikin gona kawai, Sterner ya faɗa a cikin wata hira da gidan rediyon jama'a na Jamus Deutschlandfunk.
Taraktoci da masu girbi a Jamus da sauran wurare galibi suna aiki da dizal, da sauran hanyoyin motsa jiki da suka dogara da hydrogen, biofuels, methane, ko batura, a halin yanzu, masu amfani ne kawai ga ƙananan motoci, a cewar Sterner.
"Ana iya amfani da ƙananan tarakta ko forklifts cikin sauƙi ta hanyar lantarki a aikin gona," in ji mai binciken daga Jami'ar Fasaha ta Regensburg.
Koyaya, haɗakar nauyi mai nauyi zai tura injinan lantarki zuwa iyakokin fasahar da suke da su. Batura masu iya ɗaukar nauyi don ayyuka masu ƙarfi na makamashi na manyan motocin aikin gona zasu buƙaci nauyi fiye da motocin da kansu.
"A cikin waɗannan azuzuwan wasan kwaikwayon, batura ba su da amfani a yau," in ji masanin.
Sauran nau'o'in motsi na lantarki, irin su na'urorin bututun igiya da aka haɗa da filayen hasken rana, sun kuma kasa shawo kan masu amfani da su a cikin ayyukan gwaji.
Sterner ya ba da shawarar cewa injunan tushen hydrogen na iya zama madadin, amma su ma suna fuskantar kalubale na fasaha game da girman tanki da sauran sigogi.
"A halin yanzu, e-fuels, biofuels, da methane sune mafi kyawun mafita ga manyan injuna, amma har yanzu ba a iya samun su cikin sauƙi ba tukuna," in ji Sterner.
Ya jaddada, duk da haka, cewa sabbin hanyoyin samar da makamashi da ake sabunta su suna ba da damammaki masu yawa don tanadi har ma da riba ta hanyar kayan aiki na kan layi da haɗin kai tsakanin noma da makamashin halittu.
A cikin 'yan kwanakin nan, kasuwancin noma a duk faɗin Jamus sun fara zanga-zangar adawa da rage tallafin man dizal sakamakon sauyin kasafin kuɗin gwamnati na minti kaɗan. Suna jayayya cewa wannan raguwar tallafin da hauhawar farashin carbon ya yi musu wahala fiye da sauran ƙungiyoyin kasuwanci, suna buƙatar a sauya matakan da suka dace bayan da gwamnati ta nuna a makon da ya gabata cewa kawai za ta soke su ko kuma ta dage su.
Yayin da bangaren noma ke kokawa da kalubalen sauya sheka daga injunan da suka dogara da man fetur, a bayyane yake cewa har yanzu hanyoyin da za a iya amfani da su na manyan motoci na kan gaba. E-fuels, biofuels, da methane suna da alkawari amma suna fuskantar matsalolin samun dama. Koyaya, haɗin gwiwa tsakanin noma da hanyoyin samar da makamashi mai sabuntawa yana ba da damammaki don tanadi da riba. Tafiya zuwa injinan noma mai ɗorewa yana buƙatar ci gaba da ƙira da tallafi daga masana'antu da masu tsara manufofi.