35L thanki ya nayitrogeni yamadzimadzi

Mndandanda wa mankhwala ali ndi makhalidwe a m'mimba mwake lalikulu kwa nthawi yochepa kuteteza madzi asafe, voliyumu yaikulu yaifupi kuteteza kwa tizilombo toyesa, kapena kugwiritsa ntchito madzi asafe ku zigawo ozizira msonkhano waukulu.Kuteteza kwachilengedwenso mankhwala mu katemera, mabakiteriya, selo, komanso anthu, nyama ndi ziwalo zina.Ndi caliber yokulirapo, ubwino wosavuta kugwiritsa ntchito.
1.Kugwiritsa ntchito mpweya wa aluminiyamu wamphamvu kwambiri.
2. Angagwiritsidwe ntchito kuyika chubu la kabati, kuti atsogolere chizindikiritso ndi kupeza zitsanzo zodziimira.
3. Imakhala ndi chivundikiro choteteza, imatha kupewa kuphulika mukugwiritsa ntchito, zotsatira zake.
4. Ikhoza kusungidwa, ndi ziwalo za nyama.Mbali zazikulu za msonkhano ozizira.
5, Kusungunula kwapang'onopang'ono kwamitundu ingapo komwe kumapangidwira kuti kukhale ndi vacuum yosachepera zaka zisanu zotsimikizira zabwino.