Tsananin tsananin zafi a lardin Kanada na British Columbia na ci gaba. Kodayake shuke-shuke na iya tsira daga yanayin zafi sama da digiri 30 a ma'aunin Celsius, amma ba abu ne mai sauki ba ga masu shuka da tsire-tsire. Casey Houweling na Tumatirin Houweling ya ce "" Yawan zafin da ya kwashe awanni 24 ya sa yana da wahala sosai. "
Kusan shekaru 10 kenan da sanya wa kamfanin suna Houweling's Group a maimakon Houweling's Hot House, amma a yanzu Casey Houweling's Delta, gidan haya na British Columbia tabbas yana sake jin "zafi" sosai. Lardin yana fama da tsananin zafin rana: kololuwar yini na iya kaiwa digiri 33-43, ana karya bayanan zazzabi. “Mun ga yanayin zafin jiki ya tashi sama da digiri 34. Idan wannan ne kwana daya ko biyu za mu iya magance hakan, amma yanayin zafi na awanni 24 ne da gaske yake kawo mana matsala, ”in ji Casey. Da dare zafin jiki ya sauka zuwa digiri 18 - 21 a ma'aunin Celsius, wanda yake da kyau sosai ga yankin.
Casey ya ci gaba da cewa, "Tasirin yanayi ya dogara da lokacin amfanin gona." “Tumatir din zai yi shi, amma kuma mun dasa wasu kokwamba. Sun fito ne daga yada kuma yanzu suna cikin wahala sosai. ”
Fararren rufi
Tare da kamfanoni a Camarillo (California), Mona (Utah) da Delta (British Columbia), ana amfani da ƙungiyar Houwelings don haɓaka cikin yanayin yanayi daban-daban. Tare da gargadi na kan lokaci game da yanayin zafi mai tsananin gaske, Casey yana da kwarin gwiwa cewa masu noman sun samar da rufin farar fata don rage zafin jiki. “A wannan yankin mun saba da tsananin haske: mun fi kudu nesa da na Netherlands, misali, kuma a sauƙaƙe muna isa 1000W. Manoman amfanin gona mai ɗanɗano kamar su barkono mai ɗanɗano lemomin gidajensu don iyakance adadin hasken rana da tsananin annuri. Manoman tumatir galibi suna yin hakan. ba, amma da wannan yanayin tabbas kuna so. "
Akwai yiwuwar yanayin zafi ya sake faduwa a wannan makon. Casey ya ce "Idan iska ta juya ta dawo daga teku, za mu koma digiri 23-24 ko kuma kasa da haka," in ji Casey. “Yawancin lokaci yana da sanyi kwanaki 2 zuwa 3 da suka gabata a nan fiye da a yankin Fraser na Upper Fraser, inda akwai wuraren da ake samun ciyayi da yawa. Za mu gani nan da kwana 2 ko 3. ”
Ba zato ba tsammani, a rikodin zafin jiki na 49.5 digiri Celsius ya rubuce jiya. Don haka gumi da yawa.