#Greenhouseindustry #Cropperformance #Glassvs.polygreenhouses #Varietaldifferences #Growmedia #Biochar #Powderymildewcontrol #Lightingtechnologies #HighBayLEDs #HorticulturalLEDs #Aquaponics #Sustainableagriculture #Researchanddevelopment
Ntchito yothandizana ndi asayansi ku Lethbridge College's Center for Applied Research, Innovation, and Entrepreneurship, mogwirizana ndi akatswiri amakampani, yawulula zomwe apeza pamakampani owonjezera kutentha ku Canada. Kafukufukuyu akuwunika momwe mbewu zosiyanasiyana zimagwirira ntchito, mphamvu za mitundu yotenthetsera kutentha, mphamvu ya njira zina zokulirapo, komanso ntchito yaukadaulo wowunikira. Zotsatirazi zimapereka chidziwitso chofunikira kwa alimi, akatswiri azachuma, mainjiniya aulimi, eni mafamu, ndi asayansi omwe akuchita nawo ulimi.
Kafukufuku waposachedwa wokhudza greenhouse sector ku Alberta adapereka chidziwitso chofunikira pakukulitsa mbewu mu greenhouse. Kafukufukuyu adawunika momwe mitundu yosiyanasiyana ya sitiroberi ndi phwetekere imagwirira ntchito, ndikuwulula kusiyana kwakukulu kwa zokolola pakati pa magalasi ndi ma poly greenhouses. Magalasi obiriwira obiriwira adawonetsa zokolola zambiri, kutsindika kufunikira kowonjezera kupezeka kwa kuwala kuti mbewu ziziyenda bwino. Kuphatikiza apo, kafukufukuyu adawunikiranso mphamvu zama media osiyanasiyana ndikuzindikira njira ina yodalirika yotchedwa biochar, yomwe idawonetsa zotulukapo zofananira ndi media zachikhalidwe.
Komanso, kafukufukuyu adafufuza momwe njira zosiyanasiyana zothanirana ndi powdery mildew zimagwirira ntchito, ndikuwunikira mphamvu ya sulfure, mchere wa polyoxin D zinki, fluopyram, potassium bicarbonate, kuwala kwa UV, ndi zinthu zazing'onoting'ono. Kafukufukuyu akugogomezera kufunika kochita kafukufuku wopitilira pazachilengedwe kuti achepetse kulowetsedwa kwamankhwala pakupanga chakudya.
Ponena za umisiri wowunikira, kafukufukuyu adayerekeza momwe ma LED amakampani a 'High Bay' amagwirira ntchito, ma LED a 'horticultural', ndi magetsi a HPS popanga sitiroberi wowonjezera kutentha. Chodabwitsa n'chakuti ma LED otsika mtengo kwambiri a High Bay adawonetsa zotsatira zofanana ndi ma LED amaluwa, kutsutsa chikhulupiriro chomwe chilipo chakuti magetsi apadera amapereka zotsatira zabwino. Kafukufukuyu adawonetsanso ubwino wa kuwala kokwanira, ndikugogomezera kusinthasintha kwa zomera kuti zigwiritse ntchito kuwala komwe kumafunikira.
Zochitika zosangalatsa zikuchitikanso ku Lethbridge College, ndi pulojekiti yazaka zitatu yomwe ikubwera yowunika momwe nkhaka, tomato, ndi tsabola zimagwirira ntchito pansi pa mitundu yosiyanasiyana yowunikira. Pulojekitiyi ikufuna kupereka kusanthula mwatsatanetsatane za zokolola za mbewu, phindu la ndalama, kugwiritsa ntchito mphamvu, ndi kukhazikitsidwa ndi kukonzanso ndalama, kuthandizira makampani kupanga zisankho zanzeru zokhudzana ndi njira zowunikira ndikuwonjezera kubweza ndalama.
Kuphatikiza pa kafukufuku wowunikira, Dr. Nick Savidov akupitiliza kafukufuku wake wa aquaponics wowonjezera kutentha, pozindikira kuthekera kwawo kuti asinthe kupanga chakudya chokhazikika. Machitidwe a Aquaponics amapereka njira yatsopano yogwiritsira ntchito zakudya, kugwiritsa ntchito zinyalala monga zinyalala za nsomba, manyowa a nkhuku, kapena zinyalala za chakudya kuti zipereke zakudya zofunika pakukula kwa mbewu. Kafukufukuyu akuwonetsa tsogolo labwino la aquaponics ndi kuthekera kwake kuthana ndi zovuta zapadziko lonse za kasamalidwe kazakudya komanso kupanga mapuloteni okhazikika.
Kafukufuku wamgwirizano womwe wachitika m'makampani obiriwira obiriwira ku Alberta akuwunikira zinthu zosiyanasiyana zomwe zimakhudza momwe mbewu zimagwirira ntchito, zomwe zimapereka chidziwitso chofunikira kwa alimi, akatswiri azaulimi, mainjiniya aulimi, eni mafamu, ndi asayansi. Kuchokera pakukonza bwino mitundu ya greenhouses kupita kuzama media, kuwongolera matenda a zomera, ndikuwunika matekinoloje owunikira, zomwe zapezazi zimathandizira kuti bizinesiyo ipitilize kutsata njira zaulimi zodalirika komanso zokhazikika.