Pasinei nokubudirira mukuwedzera kugadzirwa kwezvokudya, hafu yezvirimwa zvezvokudya zvenyika inoraswa nokuda kwokuora kunokonzerwa noutachiona. Zvirimwa zvinozivikanwa kuburitsa akasiyana siyana anovhuvhuta organic makomisheni mukati menzvimbo, ayo anogona kushandiswa kutanga kuona zvirwere uye kudzivirira kurasikirwa kwegoho. Chidzidzo chitsva chakaitwa neHebrew University yeJerusarema neIsrael Agricultural Research Organisation (Vulcani Institute) yakagadzira biological sensor yekuonekwa kwekutanga kwezvirwere zvembatatisi, imwe yezvigadzirwa zvekurima zveIsrael, nekugadzirwa kwegore negore kunosvika zviuru mazana manomwe. matani, inoshuma STMEGI.
Varimi vekuIsrael vanotora mbatatisi kubva kuEurope kuti vadyare, uye chikamu chimwe muzana chemachubhu aya anotengeswa kunze kwenyika anosvika atobatwa nezvirwere zvinokonzera kuora uye kuderedza kunaka zvakanyanya. Vatsvagiri vepaHebrew University neVulcani Institute vakagadzira sensor inoona zvirwere zvembatatisi uye inogona kubatsira kudzivirira kupararira kwavo.
Kubudirira uku, kuchaburitswa muchikamu chinotevera chepepanhau resainzi chemistry Talanta, kwakaitwa naDr. Doreen Harpaz nemudzidzi wake wePhD Boris Veltman paFaculty of Agriculture, Food and Environment paHebrew University pasi pekutungamirwa naDr. Evgeny Yeltsov kubva kuVulcani Institute. Vatsvakurudzi vakashanda pamwe chete naDkt. Sarit Melamed uye Dr. Tzipora Titel (Vulcani Institute) uye Dr. Leah Tsror (Gilat Research Center).
Iyo sensor yakavakirwa pamusanganiswa we smart bioengineering uye optics. Kana iri pedyo nehutachiona hwembatatisi tuber, chinhu chebhakitiriya mairi chinotanga kubudisa kupenya, simba rayo rinoenderana nekugadzirisa uye kuumbwa kwemakemikari anoora mumhepo. Maererano naDr. Yeltsov, "Kusimba kwechiedza chinobudiswa nebhakitiriya panel inokubvumira kukurumidza kuongorora chirwere kunyange kusati kwaonekwa zviratidzo zvinooneka." Izvi zvinokutendera kuti utsaure machubhu ane chirwere nekukurumidza sezvinobvira, kudzivirira kukura kana kupararira kwekuora kune zvimwe zvirimwa.
Munguva yekudzidza, iyo sensor yakaona chirwere mumachubhu asina kuratidza chero zviratidzo zvinooneka zvehutachiona, uye pamberi pehutachiona hwehutachiona hwakaburitsa kupenya kwakapetwa kaviri kusimba sekuyedza mbatatisi ine hutano.
Kukurumidza kuonekwa kwezvirwere kunopa mukana wakakura kuvarimi vezvokudya. Dr. Doreen Harpaz: "Iyo biological sensor inogona kushandiswa kukurumidza uye inodhura-kuona kuora kwakadzika mumatato, kuvandudza kutonga kwezvirimwa uye kuderedza kudya kwekudya, iyo inonyanya kukosha mumatambudziko ezvokudya pasi rose."