Zazzabi na shimfidar kwalta yana raguwa a hankali. Bayan dusar ƙanƙara ta daskare, ƙasa za ta haifar da wasu lahani ga shimfidar kwalta, don haka dole ne a ɗauki matakan kariya. Za mu yi bayanin yadda ake ɗaukar matakan rufewa don mai shimfida kwalta daga ɓangarori na jimlar hopper, bel mai ɗaukar nauyi, uwar garken hadawa, yadi na tsakuwa, tankin ruwa, ƙarar kankare, motar jigilar kwalta, da sauransu.

Rubutun na'urar tattara tarin kwalta na shimfidar kwalta ya ƙunshi kafa rumbun rufe fuska, kuma tsayin rumbun ɗin dole ne ya dace da tsayin na'urar ɗaukar kaya. Ana kunna tanderun a cikin rumbun da aka zubar, kuma zafin da ke cikin ma'aunin kwalta bai wuce 20 ℃ ba. Rubutun bel ɗin na'urar yana amfani da auduga mai rufe fuska ko abin daskarewa don rufe yankin da ke kewaye don hana zafin da yashi da tsakuwa ke haifarwa daga tserewa. Dangane da halaye na shimfidar kwalta, uwar garken hadawa yana cikin ginin hadawa. Lokacin da hunturu ya zo, za a rufe wurin da ke kewaye da ginin da ake hadawa.
Kafin fara shimfidar kwalta, mai aiki dole ne ya duba ko yanayin kowane bangare yana da sassauƙa, ya dumama na'urar rage kwalta, kuma ya hana shimfidar kwalta ta ƙone na'urorin aiki saboda yawan farawa. Babban hanyar adana zafi a cikin filin tsakuwa shine saita rumbun adana zafi tare da murhu a ciki. Dole ne mai shimfiɗa kwalta ya tabbatar da cewa shingen ginin greenhouse yana kusa. Bugu da kari, saboda girman girman da jimillar “gidajen adana zafin rana, don hana rugujewa, yankin da ke kewaye da greenhouse dole ne a sanye shi da kebul na motsa jiki. Ana dumama tankin ruwa da kuma keɓewa musamman ta hanyar kafa wurin adana zafi, kuma kowane mai shimfiɗa kwalta yana samar da ruwan famfo don dumama.
Tankin ajiya na kwalta shimfidar simintin abin hawa an nannade shi da zanen auduga na adana zafi. A lokacin sufuri, mai shimfida kwalta yana amfani da murfin adana zafi na musamman don ɗaure shigo da fitar da tankin ajiya don rage fitar zafi. Ya kamata a kula da maki biyu a yayin aikin samar da kankare: ma'auni mai shimfiɗa kwalta da kayan aiki na daidaitawa. Yakamata a daidaita ma'aunin shimfidar kwalta da na'urorin daidaitawa akai-akai, musamman ma'aunin kwalta, ma'aunin kwalta da ma'auni.
Lokacin Haɗin Kwalta Mai Yadawa Lokacin haɗaka na kankare yana da alaƙa da ƙarfi da daidaiton siminti. Mai watsa kwalta yana buƙatar zaɓar lokacin haɗuwa daga gwaje-gwaje da yawa da ayyukan samarwa. Matsakaicin lokacin hadawa zai yi tasiri sosai kan daidaiton simintin siminti, kuma tsayin lokacin haɗuwa zai haifar da zubar jini da rarrabuwar kai. Lokacin da zafin jiki bai wuce 15 ℃, lokacin haɗuwa ya kamata a tsawanta daidai.