Ndi nyengo yachisanu kumpoto kwa Minnesota, ndipo nyengo yolima panja yapita kale. Koma asiyeni kwa a Minnesotans kuti apange njira yolima masamba m'nyengo yozizira pogwiritsa ntchito zida zomwe mungathe kufika kuno mosavuta. Mitengo, magalasi, miyala ikuluikulu, dothi, ndi kuwala kwadzuwa ndizo zonse zomwe mukufunikira kuti mugwiritse ntchito Deep Winter Greenhouse.
The Deep Winter Greenhouse (DWG) yadutsamo zingapo zokonzanso, koma zonse zidayamba ndi buku la Carol Ford ndi Chuck Waibel mu 2009 lotchedwa The Northlands Winter Greenhouse Manual. Amakhala ku Chippewa County, Minnesota, maola angapo kumwera kwa kuno, koma lingalirolo lidakumananso ndi alimi akutali kumpoto.
Ndiye, DWG ndi chiyani? Ndi kanyumba kakang'ono ka dzuwa komwe kamatengera kuwala ndi kutentha kwa dzuŵa masana ndi kusunga kutentha kwake padziko lapansi kuti kwazizungulirenso usiku. Wowonjezera kutentha amalowera kum'mawa-kumadzulo ndi galasi lalikulu loyang'ana kum'mwera kapena khoma la polycarbonate lomangidwa pamakona omwe angagwire mphamvu zambiri za dzuwa momwe zingathere, kutengera latitude. Makoma ena ndi olimba komanso otetezedwa bwino, nthawi zambiri amakhala ndi mawonekedwe amkati, ndipo khoma lakumpoto nthawi zina limakhala lotetezedwa ndi dziko lapansi, ngati malo amalola. Ndi dothi, ndipo nthawi zina miyala kapena miyala ikuluikulu pafupifupi mamita anayi pansi pa wowonjezera kutentha, yomwe imakhala ngati batri yosungira kutentha komwe kumagwidwa masana. Kutentha kumeneko kumawomberedwa mobisa ndi fani ndipo kenako amakatulutsira kumalo omerako usiku.
Werengani nkhani yonse pa www.hometownfocus.us.