Iko kushandiswa kwe nzvimbo dziri kumahombekombe dzekurima yemimwe michero inozopihwa chete kune iyo kugadzirwa kwe biomass inogadzirika.
Nemafungiro mazhinji akasiyana pakudyara zvirimwa zvekushandisa na bioenergy inogadzikana kukwanisa kutora mukana mahekita aya ekushandisa zvirimwa zvekudya-zvekurima, nekutenderwa kwematanho ekutonga, European Union iri kuzviita kudzikamisa kushandiswa kwechirimwa chekupedzisira ichi (agro-chikafu) uye nekudaro kukwanisa kuzvitakura kuburikidza nekushandisa kwakasiyana zvachose kwepasi kugadzirwa kwe bioenergy.
Kubatsira zvakare nekusimudzira kuri kuitwa mukugadzirwa kweiyo biofuels inogara iine lignocellulosic biomass senge tsanga yakajairika kana iyo prairie panizo.
Muongorori Dolores Curt weboka reGA-UPM Inochengetedza izvo " munyu muivhu kana mukudiridzira muganho wezvirimwa zvakawanda zvekurima, asi unogona kunge uri mukana wekugadzira biomass isingakwikwidzane nechikamu chezvekurima nekudaro ichivandudza kugadzikana kwayo. Nzimbe yakajairika chibage chine simba rine munyu uye chinotsigirwa neEuropean Union. Nezvikonzero izvi zvese, zvakakosha kuti uzive kuti ingasimudzirwe kupi uye kuti chigadzirwa chayo chingamirire chii.
Sekutaura kwemuongorori, munyu chinhu chakakosha kwazvo (Pane zvinhu zvinoverengeka zverudzi urwu) zvekutarisa kana uchigadzira ivhu rakakodzerana nezvirimwa-zvekudya zvirimwa kubvira iyo munyu unokanganisa zvese zvakananga uye zvisina kunangana kukura kwezvirimwaZvichida nekuda kwekukuvara kunokonzerwa nemunyu kana nekuda kwekuderera kwekutorwa kwemvura nemidzi, chimwe chinhu chakakosha pakurarama kwezvirimwa.
Nechikonzero chimwe chete ichi uye kuti zvirimwa zvekudya (zvine zvigadzirwa zvishoma) zvisashome kana dzimwe nzvimbo dzakasiiwa dzosara, vanosarudza kushandisa nyika dziri kumahombekombe, ivhu rine munyu, kurima dzimwe mhando dzemiti dzinoshora kana asi, vane kushivirira kune munyu.
Muenzaniso wakajeka uye kumutsa kufarira kwevaongorori vazhinji munzvimbo ino iri mu tsanga yakajairika Sezvo isiri iyo chete iyo inoshivirira kune munyu, asi zvakare isingaperi isherbaceous chirimwa (isiri-huni chirimwa chinokwanisa kurarama kweanopfuura makore maviri), inoenderana nemamiriro edaphoclimatic mamiriro, ndiko kuti, mamiriro ane chekuita ne ivhu uye mamiriro ekunze.
Izvo zvinotipawo iyo kugadzirwa kwepamusoro maererano nekukohwa kwegore negore kwe lignocellulosic biomass zvinoreva.
Nechinangwa ichi, vaongorori veGA-UPM vakagadzira imwe nzira yekufungidzira kugadzirwa kwebiomass iyo inogona kusanganisira kushandiswa kwenzvimbo dzine munyu dzine marginal nenzvimbo dzakadzvanywa pamwe nemukana wekudiridza nemvura ine munyu, biomass kugadzirwa neyakajairika nzimbe.
Iyi nzira yakavandudzwa ine mabasa emabasa ekupindura kuwanikwa kwemvura uye iyo goho redzimbe rakajairika kune munyu, pamusoro pekuwana iyo geo-inotsanangurwa ruzivo. Tichifunga nezve akasiyana akasiyana masosi eumunyu anogona kuwanikwa mudunhu uye zviri pachena mumvura yekudiridza. Zvakare kutevera nzira dzekuchengetedza dzinogona kuwanikwa.
Javier Sanchez, munyori mukuru webasa, anotiudza; "Iyi nzira yakashandiswa kune mainland Spain asi inogona zvakare kushandiswa mune dzimwe nzvimbo dzeMediterranean neruzivo rwezvemagariro", patinowana dhata inokatyamadza zvechokwadi, uye kuti maererano nenhamba dzakawanikwa tinogona kuona kuti kuSpain kune padyo ne 34.500 mahekita evhu rekurima rakaganhurirwa nesalt uko kurimwa kwenzimbe kwakajairika kunenge kuri sarudzo yakanaka kwazvo pakushandiswa kwakanaka kweminda iyi pamwe nekuchengetedzwa.
Naizvozvo, zvingave zvichikwanisika kuve neanogona kugadzira biomass kugadzirwa kwematani mazana manomwe ane mazana mapfumbamwe nemakumi mapfumbamwe nemazana mana ezvakaoma pagore, maererano nemagetsi mashandiro e597.400%, ehe kusiyanisa, kana mugari wega wega achishandisa 25 KWh pagore, inoenderana neyekutanga simba pagore rinosvika gumi nemazana mashanu emamiriyoni gigajoules (GJ)
Nekuda kwebasa iri uye nekuedza kweboka reGA-UPM, Spain inogona kuve piyona mukugadzira biomass inochengetedza nekutora mukana wepasi pemunyu nzvimbo panzvimbo yekuve neinenge 35.000 mahekita evhu isina kukodzera kurima-chikafu.