Umhla: NgoJanuwari 14, 2025
Ngu: [Yunying]
Indawo: eWashington, DC - Kwinguqu yenguqu kwezolimo zanamhlanje, izinzwa zegesi eziphathwa ngesandla zamkelwa ngokukhawuleza kulo lonke elase-United States, ziphucula amandla amafama ukujonga umhlaba kunye nempilo yezityalo, ukulawula izitshabalalisi, kunye nokwandisa iinkqubo zokuchumisa. Ezi zixhobo eziphambili zibonelela ngokukhawuleza, imilinganiselo ye-gases efana ne-ammonia (NH3), i-methane (CH4), i-carbon dioxide (CO2), kunye ne-nitrous oxide (N2O), inikezela ngedatha ebalulekileyo enokuxhasa isivuno kunye nokuphucula iindlela zokuzinza.
Ukubaluleka kokuHlolwa kweGesi kwezoLimo
Ukukhutshwa kwegesi kudlala indima ebalulekileyo kwimveliso yezolimo kunye nefuthe lokusingqongileyo. Umzekelo, ukukhutshwa kwe-ammonia ngokugqithisileyo kwizichumisi kunokukhokelela kwi-asidi yomhlaba kwaye kuchaphazele impilo yezityalo. Imethane nenitrous oxide, iigesi zegreenhouse ezinamandla, ziphuma ebudeni beenkqubo ezahlukeneyo zezolimo, kuquka ukucolwa kwemfuyo nokufaka isichumiso.
Ngokutshintsha kwemozulu kuqinisa umngeni wemveliso yokutya, imfuno yedatha echanekileyo kunye nexesha langempela ayizange icinezele ngakumbi. Ukungeniswa kwezivamvo zegesi eziphathwa ngesandla kuvumela amafama ukuba enze izigqibo ezizizo ezinokuthi zithobe ngokufanelekileyo ukukhutshwa kwezinto ezikhutshwayo kunye nokwandisa ulawulo lwezityalo.
Zisebenza njani iiSensors zerhasi eziphathwa ngesandla
Izinzwa zegesi eziphathwayo zisebenzisa itekhnoloji ye-sensor ye-sensor ephezulu, ehlala isekelwe kwi-electrochemical okanye imigaqo yokulinganisa i-optical, ukufumanisa kunye nokulinganisa iigesi ezithile kwintsimi. Ezi zixhobo zihlangeneyo zibonelela amafama ngengxelo ekhawulezileyo malunga nokuxinana kwerhasi, nto leyo eyenza ukuba kwenziwe izigqibo ngokukhawuleza kwiimeko ezifana nezi:
Izenzo zokuchumisa: Amafama angajonga amanqanaba e-ammonia ngexesha lokuchumisa ukuthintela ukufakwa ngokugqithisileyo kunye nokunciphisa ukukhutshwa kwe-atmospheric.
Uvavanyo lweMpilo yeZityalo: Ngokulinganisa ukukhutshwa kwegesi emhlabeni okanye kwizityalo, abalimi banokuhlola impilo yezityalo kwaye bahlengahlengise iindlela zokulawula ngokufanelekileyo.
Ulawulo Lwezinambuzane: Izivamvo zerhasi zinokubona iikhompawundi ezithile ze-volatile organic organics (VOCs) ezikhutshwa zizityalo phantsi koxinzelelo, zilumkisa amafama ngohlaselo lwezinambuzane okanye ukuqhambuka kwezifo.
Isebenziseka lula kwaye iyasebenza
Izivamvo zerhasi eziphathwayo zamva nje ziyilelwe ukusetyenziswa lula, eziquka ujongano olulula kunye noyilo olukhaphukhaphu oluvumela amafama ukuba azithwale ngokufanelekileyo entsimini. Izixhobo ezininzi zixhuma kwii-smartphones okanye iipilisi, ezivumela uhlalutyo lwexesha langempela kunye nokubonwa.
ULena Carter, umlimi wombona waseIowa uthi: “Obu bugcisa buye benza umahluko omkhulu kwindlela esiwajonga ngayo amasimi ethu. “Ndingajonga amanqanaba e-ammonia kanye nje emva kokuba ndigalele isichumiso endaweni yeentsuku zokulinda iziphumo zelebhu.
Inkxaso yoLawulo kunye neNkxaso-mali
ISebe lezoLimo lase-US (i-USDA) kunye namasebe ahlukeneyo ezolimo karhulumente aye aqonda ngakumbi ukubaluleka kobu buchwepheshe. Iinkqubo zisekwe ukuncedisa ngemali ukuthengwa kweenzwa zegesi kunye nokubonelela ngoqeqesho malunga nokusetyenziswa kwazo. Inkonzo yoLondolozo lweZibonelelo zeNdalo ye-USDA ikhuthaza ezi zivamvo njengesixhobo samafama ajonge ukuphumeza izenzo zokusingqongileyo.
UGqr. Maria Gonzalez, ingcali yezolimo, uthi: “Ukusetyenziswa kwezixhobo zegesi eziphathwa ngesandla kuphumelela amafama nakwimekobume. “Abalimi bangaziphucula iindlela zabo zokusebenza, ngeli lixa kwangaxeshanye sisebenzela ukunciphisa ukukhutshwa kwegesi yegreenhouse kwicandelo lezolimo.”
Imingeni kunye nezikhokelo zexesha elizayo
Ngelixa iingenelo zezinzwa zegesi eziphathwa ngesandla zicacile, imingeni isekhona. Iindleko zokuqala zinokuba ngumqobo kwamanye amafama, ngakumbi lawo asebenza kwimida emincinci. Ngaphezu koko, ijika lokufunda likhona njengoko abavelisi beqhelana nokudibanisa le teknoloji kwimisebenzi yabo.
Ukujongana nale mingeni, intsebenziswano phakathi kweenkampani zobuchwepheshe, iinkonzo zokwandisa ezolimo, kunye neeyunivesithi zivela ukubonelela ngeenkqubo zoqeqesho ezinceda amafama ukuba aqonde indlela yokusebenzisa kunye nokutolika idatha esuka kwiinzwa zegesi ngokufanelekileyo.
Ukuqukumbela: Ukuvula iNdlela yoLimo oluZinzileyo
Njengoko amafama kulo lonke elase-United States esanda kwamkela izinzwa zegesi eziphathwa ngesandla, ukukwazi ukubeka iliso kunye nokulawula iindlela zolimo ngexesha lokwenyani kubunjwa ngokutsha ubume bokulima bale mihla. Obu buchwephesha abenzeli amafama kuphela ukuba baphucule izivuno zabo zezityalo kodwa bukwaxhobisa ukuba bathathe amanyathelo akhawulezileyo ngokubhekiselele kuzinzo kunye nokugcinwa kwemekobume.
Ikamva lezolimo liya licaca ngakumbi kuwo wonke umlinganiselo othatyathiweyo entsimini. Ngokuqhubela phambili okuqhubekayo kobuchwephesha boluvo lwegesi kunye nokwandiswa kwenkxaso yolawulo, kusenokwenzeka ukuba ezi zixhobo ziphathwa ngesandla ziya kudlala indima ebalulekileyo kukhangelo lwecandelo lezolimo elizinzileyo nelinemveliso kwiminyaka ezayo.
Ngokungakumbiizivamvo zegesiulwazi,
nceda uqhagamshelane Honde Technology Co., LTD.
Email: info@hondetech.com
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Ixesha lokuposa: Jan-14-2025