A al'adance masu sana'ar dankalin turawa a Kanada suna amfani da ƙarshen fall don shirya gadaje dankalin turawa don bazara mai zuwa. Tsarin da aka daɗe yana da fa'ida, amma kuma yana haifar da damuwa, ciki har da asarar amfanin ƙasa, wadatar kayan abinci na amfanin gona da haɓakar hayaƙin iska.
Kamar yadda Tina Karst ta ruwaito a cikin wani labari da aka buga Agri-View, sabon aikin bincike a Kwalejin Lethbridge a lardin Alberta na Kanada za ta yi aiki don sanin matakan da za a iya ɗauka don tabbatar da kyakkyawan sakamako ga masu samarwa, yayin da kuma za su ci gaba zuwa ayyukan noma mai dorewa.
Rezvan Karimi, masanin kimiyyar bincike a cikin Rukunin Ban ruwa na Mueller, shine ke jagorantar aikin na shekaru uku na dala $446,500, wanda sakamakon binciken da aka yi amfani da shi na aikin gona (RDAR).
Ayyukan kwanciya na faɗuwar yanzu don amfanin gonakin dankalin turawa sun haɗa da ban ruwa, aikace-aikacen taki, aikin gona da samar da gadaje, da nufin samar da yanayin tsarin ƙasa mai kyau a cikin bazara. Tawagar Karimi za ta gwada tsarin kwanciya daban-daban guda uku - gadon gado na gargajiya na gargajiya, gadon bazara bayan an samu amfanin gona na hunturu, da kuma wurin kwanciya na bazara wanda ba shi da amfanin gona na hunturu - don ganin yadda kowannensu ke shafar amfanin gona, matakan gina jiki na ƙasa da hayaƙin nitrous oxide.
Shine aikin farko da aka sani a Alberta don nazarin tasirin kwanciyan dankalin turawa akan zaizayar ƙasa da hayaƙi.