Kuthiwani nge-bluehouse esikhundleni se-greenhouse? Cha, lokhu akusona namanje esivela ku-movie yekusasa, noma iphrojekthi yobuciko: indawo yokushisa yase-Allegro Acres. Ukuze bakhiqize upelepele wendawo phakathi nezinyanga ezibandayo zasebusika, bafaka uhlelo lokukhanyisa abangakha ngalo noma iyiphi inhlanganisela yamaza okukhanya. Uma kungenzeka noma yini, ungenzenjani?
Cishe unyaka owedlule lapho iqembu eline-Allegro Acres lavuna i-bell pepper yalo yokuqala ngaphansi kwezibani. Ukufaka ukufakwa kwezibani kwabenza bakhula ebusika. "Isizini yokuqala yokukhiqiza upelepele wasebusika ihlanganisa ijika lokufunda," kusho ithimba elinoSollum. Uma bebheka emuva kulesi sigaba sokuqala sephrojekthi, bagqamisa futhi baxoxe ngezinto ezibalulekile ezithathwe kulokhu okuhlangenwe nakho.
Ukukhiqizwa okuphezulu kwangaphambilini
Abanye abakhiqizi baseCanada bazabalaze ukuthola amazinga okushisa angalindelekile achaza inkathi yokukhula ka-2021. Nakuba izinga lokushisa eliphakeme kakhulu emlandweni waseCanada lafinyelelwa eBritish Columbia, amagagasi okushisa atholakala izinsuku ezimbalwa ngaphandle kobusuku obabucishe bubanda ngokwanele ukuba bubangele isithwathwa enyakatho-ntshonalanga ye-Ontario. Izingadi zama-apula e-Ottawa zazinenkinga yentwasahlobo ebandayo kanye nehlobo elomile, abanye abalimi bechaza isivuno njengesibi kakhulu okwamanje. Sekuqala ukuwa, abalimi bamathanga ezweni lonke basola "isimo sezulu esibi kakhulu" ngokuntuleka kwesivuno. "Ngesimo sezulu esingalindelekile ngenxa yokushintsha kwesimo sezulu, ukukhiqizwa kwepelepele yasebusika okwafezwa e-Allegro Acres kubeka isibonelo esidingekayo sezinhlelo ezikhulayo ezikhulayo kwezolimo zaseCanada," ithimba elinoSollum lithi. "Sibonile ukuthi ukuguquka kusuka ehlobo kuya ekukhiqizeni kwasebusika kuvumela kanjani upelepele ukuthi afinyelele ukukhiqizwa okuphezulu ngaphambi kokuba kufike amazinga okushisa aphakeme kakhulu."
Ukubhaliswa kwezitshalo
Ukubambisana kwaqalwa ne-Harrow Research and Development Centre of Agriculture kanye ne-Agri-Food Canada ukuze kutholwe iresiphi elula ekufanelekela kangcono ukukhiqizwa kukapelepele kanye nendawo ye-greenhouse. Kuso sonke isikhathi sokukhula, ukubhaliswa kwezitshalo kwenziwa ukuze kuqashwe imingcele yezitshalo eziningi kanye nokuthuthukisa ukukhula kwezitshalo ngokulungisa ukukhanya kwazo ngendlela efanele. Kwakungeyona nje indaba yokunambitheka okungcono, ubukhulu, nokubukeka, kodwa nesivuno sezitshalo.
“Ukukhiqiza upelepele wasebusika ngaleli zinga kwakuyinsimu entsha yethu sonke esihileleke kulo msebenzi, ngakho sasazi ukuthi ngokungangabazeki kwakuzovela izinselele,” kusho isazi sezolimo namahlathi uSollum uRose Séguin. “Okuhle ngesixazululo sikaSollum ukuthi singathatha izinyathelo zokulungisa inkinga ngokushesha, okwenza umehluko uma kukhulunywa ngokwandisa ikhwalithi nesivuno.” Isibonelo, ekuqaleni kwesizini, ama-internode amafushane abonwa. Ithimba linqume ukwengeza ukukhanya okubomvu kakhulu ku-spectrum ukuze kwelule ukukhula kwesiqu. Ngokufanayo, lapho i-chlorosis ithinta ikhwalithi kapelepele endaweni eyodwa, iresiphi yashintshaniswa neyakwenye indawo, kuxazululwa inkinga ngaphandle kobunzima bokushova imishini esindayo. Kulabo ababuza: yebo, izibani eziluhlaza okwesibhakabhaka ziphenduke i-spectrum ebalulekile yomlimi obamba ukushisa.
Imiphumela yesizini edlule
Ukushintshanisa izindlela zokupheka kwenziwa nge-Sollum's SUN as a Service (SUNaaS) yesikhulumi samafu. okuvumela abasebenzisi ukuthi bahudule futhi bawise amaresiphi 'kuzoni' ze-greenhouse ngayinye. Noma iyiphi inhlanganisela yamaza okukhanya angadalwa. Uhlelo futhi lwenza inqubo yokuphatha ukukhanya ibe nzima kakhulu ngokulinganisa ngokuguquguqukayo ukuphuma kwe-LED okusekelwe ekushintsheni ukukhanya kwe-ambient. "Kunikeza abakhiqizi inkululeko yokusebenzisa izindlela zokupheka zokukhanyisa ezahlukene ngaphandle kokufaka imishini emisha - lokhu kusho nokuthi uhlelo lungashintshwa njengoba kudingekile ukuze lubhekane nezinselelo ezingalindelekile kanye nezinhlelo zezitshalo ezishintshayo."
I-acre ephindwe kathathu
Ngesizini ezayo, indawo kapelepele wasebusika iphindwe kathathu: amahektha ayi-12 okukhiqizwa kukapelepele wasebusika ayatshalwa e-Kingsville Ontario. Ukutshala kuqale inyanga ngaphambi konyaka odlule. Izinhlobo ezihlukene zikapelepele zizotshalwa, futhi indawo ekhulayo izoshintshwa ngezindlela ezintsha zokulawula ezifana nesistimu yenkungu ukuze ulawule kangcono umswakama kanye namakhethini okunciphisa ukukhanya ukuze uhlukanise kangcono ukwelashwa kokukhanya. “Kuzojabulisa ukubona ukuthi lezi zinguquko zisebenzisana kanjani nokuthi zithinta kanjani isivuno sikapelepele nekhwalithi,” kuphetha iqembu.
Ukubambisana ne-Harrow Research and Development Centre of Agriculture kanye ne-Agri-Food Canada nakho kuzoqhubeka. “Badlala indima ebalulekile ekuqoqweni nasekuhlaziyeni imininingwane okusisiza ukuthi sinikeze ubufakazi obubambekayo bokusekela ukumela kwethu kwezolimo olusimeme, lwasekhaya, kanye nonyaka wonke. Ziphinde zisisize sihlaziye amanye amamethrikhi afana nokusetshenziswa kwamandla, esibikezela ukuthi kuzoncishiswa nakakhulu njengoba siqhubeka nokuthuthukisa izixazululo zethu zokukhanyisa ukuze zivumelane nezidingo ezithile zabakhiqizi.”
Isixazululo esiwina umklomelo
KuSollum, kungolunye uphawu lokuthi basesekuqaleni kuphela. "Siyaqhubeka nokukhula njengebhizinisi futhi sithola ikhambi lethu lokukhanyisa i-LED elishintsha umdlalo ezandleni zabakhiqizi abaningi." Kunezinye izindaba ezinhle kubo: ukuziqinisa njengabangeneli bemboni enkulu emhlabeni wokukhanyisa kwezitshalo, inkampani iqanjwe njengomnqobi we-Deloitte's 2021 Technology Fast 50TM Award esigabeni se-Companies-to-Watch. Lo mklomelo awugcini nje ngokuqaphela ubuchwepheshe obusha kodwa lezo zinkampani ezihumusha ngempumelelo ukuqanjwa kabusha kube impumelelo yezohwebo.
“Leli yigama elihlonishwa kakhulu, futhi ukuthola lo mklomelo kuzokhombisa ukuthi ingakanani inqubekelaphambili esesiyenzile - esikhathini esifushane - ukungena emakethe enokuncintisana kakhulu," kusho isikhulu esiphezulu seSollum Technologies nomsunguli ohlangene, uLouis Brun. . "Lesi kuseyisiqalo kithi njengoba siqhubeka nokukhula njengebhizinisi futhi sithola isisombululo sethu sokukhanyisa i-LED ezandleni zabakhiqizi abaningi."