#Greenhouseindustry #Cropperformance #Glassvs.polygreenhouses #Varietaldifferences #Growmedia #Biochar #Powderymildewcontrol #Lightingtechnologies #HighBayLEDs #HorticulturalLEDs #Aquaponics #Sustainableagriculture #Researchanddevelopment
Morero o kopanetsoeng o entsoeng ke bo-rasaense Setsing sa Koleche ea Lethbridge bakeng sa Lipatlisiso tse Sebelisitsoeng, Boqapi le Bokhoebo, ka kopanelo le litsebi tsa indasteri, e senotse liphuputso tsa bohlokoa bakeng sa indasteri ea greenhouse ea Canada. Boithuto bona bo lekola ts'ebetso ea mefuta e fapaneng ea lijalo, phello ea mefuta ea greenhouse, katleho ea mecha ea phatlalatso ea ho holisa, le karolo ea mahlale a mabone. Liphuputso tsena li fana ka leseli la bohlokoa bakeng sa lihoai, litsebi tsa temo, baenjiniere ba temo, beng ba mapolasi le bo-rasaense ba amehang lefapheng la temo.
Lipatlisiso tsa morao-rao tse entsoeng lefapheng la sethopo sa Alberta li fane ka leseli la bohlokoa mabapi le ho ntlafatsa tlhahiso ea lijalo maemong a sethopo. Boithuto bo ile ba lekola ts'ebetso ea mefuta e fapaneng ea fragola le tamati, e senola phapang e kholo ea chai lipakeng tsa likhalase le li-greenhouses. Li-greenhouses tsa likhalase li bonts'itse chai e phahameng, e totobatsang bohlokoa ba ho eketsa ho fumaneha ha leseli bakeng sa ts'ebetso e ntlafetseng ea lijalo. Ho feta moo, phuputso e ile ea hlahloba katleho ea mecha ea litaba e fapaneng ea ho holisa le ho supa mofuta o mong o ts'episang o bitsoang biochar, o bonts'itseng litholoana tse bapisoang le mecha ea litaba ea setso.
Ho feta moo, liphuputso li ile tsa fuputsa katleho ea mekhoa e fapaneng ea ho laola hlobo, e totobatsang katleho ea sebabole, polyoxin D letsoai la zinki, fluopyram, potassium bicarbonate, leseli la UV, le lihlahisoa tsa likokoana-hloko. Boithuto bona bo totobatsa tlhokeho ea hore ho etsoe liphuputso tse ling mabapi le lihlahisoa tsa baeloji ho fokotsa ho kenya lik'hemik'hale tlhahisong ea lijo.
Mabapi le mahlale a mabone, boithuto bo ile ba bapisa ts'ebetso ea li-LED tse tloaelehileng tsa 'High Bay' tsa liindasteri tse felletseng, li-LED tsa 'horticultural', le mabone a HPS tlhahisong ea fragola ea greenhouse. Ho makatsang ke hore li-LED tsa High Bay tse theko e tlaase haholo li bontšitse liphello tse bapisoang le li-LED tsa temo ea limela, li phephetsa tumelo e atileng ea hore mabone a khethehileng a fana ka liphello tse phahameng. Boithuto bona bo boetse bo totobalitse melemo ea khanya e felletseng, e totobatsa ho ikamahanya le maemo ha limela ho nka monyetla oa khanya eo li e hlokang.
Lintlafatso tse hlasimollang li ntse li tsoela pele Lethbridge College, ka morero o tlang oa lilemo tse tharo oa ho lekola tšebetso ea likomkomere, tamati le pepere tlas'a mefuta e fapaneng ea mabone. Morero ona o ikemiselitse ho fana ka tlhahlobo e felletseng ea tlhahiso ea lijalo, melemo ea lichelete, tšebeliso ea matla, le litšenyehelo tsa ho seta le ho hlokomela, ho thusa indasteri ho etsa liqeto tse nang le tsebo mabapi le likhetho tsa mabone le ho eketsa phaello ea matsete.
Ntle le lipatlisiso tsa mabone, Dr. Nick Savidov o tsoela pele ka lipatlisiso tsa hae tsa li-aquaponics greenhouse systems, a hlokomela bokhoni ba bona ba ho fetola tlhahiso ea lijo e tsitsitseng. Litsamaiso tsa Aquaponics li fana ka mokhoa o mocha oa tšebeliso ea limatlafatsi, tse sebelisang litšila tse kang litšila tsa tlhapi, manyolo a likhoho, kapa litšila tsa lijo ho fana ka limatlafatsi tse hlokahalang bakeng sa kholo ea limela. Patlisiso ena e bonts'a bokamoso bo ts'episang ba aquaponics le bokhoni ba eona ba ho rarolla mathata a lefats'e a taolo ea limatlafatsi le tlhahiso ea protheine e tsitsitseng.
Patlisiso e kopanetsoeng e entsoeng indastering ea greenhouse ea Alberta e fana ka leseli ka lintlha tse fapaneng tse susumetsang ts'ebetso ea lijalo, e fana ka leseli la bohlokoa bakeng sa lihoai, litsebi tsa temo, lienjiniere tsa temo, beng ba mapolasi le bo-ramahlale. Ho tloha ho ntlafatseng mefuta ea sethopo ho ea ho ho lekola mecha ea litaba ea ho hola, ho laola mafu a limela, le ho lekola mahlale a mabone, liphuputso tsena li kenya letsoho molemong oa ts'ebetso oa indasteri oa mekhoa e metle le e tsitsitseng ea temo.